From 83d0ea237bac5fb6a7509c69a8939e999693d311 Mon Sep 17 00:00:00 2001 From: Jerome Brunet Date: Fri, 21 Dec 2018 17:02:35 +0100 Subject: dt-bindings: clk: meson: add ao slow clock path ids Add the CLKIDs for the slow clock generation path Reviewed-by: Rob Herring Signed-off-by: Jerome Brunet Acked-by: Neil Armstrong Signed-off-by: Neil Armstrong Link: https://lkml.kernel.org/r/20181221160239.26265-2-jbrunet@baylibre.com --- include/dt-bindings/clock/axg-aoclkc.h | 7 ++++++- include/dt-bindings/clock/gxbb-aoclkc.h | 7 +++++++ 2 files changed, 13 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/dt-bindings/clock/axg-aoclkc.h b/include/dt-bindings/clock/axg-aoclkc.h index 61955016a55b..8ec4a269c7a6 100644 --- a/include/dt-bindings/clock/axg-aoclkc.h +++ b/include/dt-bindings/clock/axg-aoclkc.h @@ -21,6 +21,11 @@ #define CLKID_AO_SAR_ADC_SEL 8 #define CLKID_AO_SAR_ADC_DIV 9 #define CLKID_AO_SAR_ADC_CLK 10 -#define CLKID_AO_ALT_XTAL 11 +#define CLKID_AO_CTS_OSCIN 11 +#define CLKID_AO_32K_PRE 12 +#define CLKID_AO_32K_DIV 13 +#define CLKID_AO_32K_SEL 14 +#define CLKID_AO_32K 15 +#define CLKID_AO_CTS_RTC_OSCIN 16 #endif diff --git a/include/dt-bindings/clock/gxbb-aoclkc.h b/include/dt-bindings/clock/gxbb-aoclkc.h index 9d15e2221fdb..ec3b26319fc4 100644 --- a/include/dt-bindings/clock/gxbb-aoclkc.h +++ b/include/dt-bindings/clock/gxbb-aoclkc.h @@ -63,5 +63,12 @@ #define CLKID_AO_UART2 4 #define CLKID_AO_IR_BLASTER 5 #define CLKID_AO_CEC_32K 6 +#define CLKID_AO_CTS_OSCIN 7 +#define CLKID_AO_32K_PRE 8 +#define CLKID_AO_32K_DIV 9 +#define CLKID_AO_32K_SEL 10 +#define CLKID_AO_32K 11 +#define CLKID_AO_CTS_RTC_OSCIN 12 +#define CLKID_AO_CLK81 13 #endif -- cgit v1.2.3-59-g8ed1b From 6131dc81211cfcd8b7bd210665fbe0b6ba2e5fc5 Mon Sep 17 00:00:00 2001 From: Jeffrey Hugo Date: Mon, 17 Dec 2018 19:15:36 -0700 Subject: clk: qcom: smd: Add support for MSM8998 rpm clocks Add rpm smd clocks, PMIC and bus clocks which are required on MSM8998 for clients to vote on. Signed-off-by: Jeffrey Hugo Reviewed-by: Rob Herring Signed-off-by: Stephen Boyd --- .../devicetree/bindings/clock/qcom,rpmcc.txt | 1 + drivers/clk/qcom/clk-smd-rpm.c | 63 ++++++++++++++++++++++ include/dt-bindings/clock/qcom,rpmcc.h | 10 ++++ 3 files changed, 74 insertions(+) (limited to 'include') diff --git a/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt b/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt index 87b4949e9bc8..944719bd586f 100644 --- a/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt +++ b/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt @@ -16,6 +16,7 @@ Required properties : "qcom,rpmcc-msm8974", "qcom,rpmcc" "qcom,rpmcc-apq8064", "qcom,rpmcc" "qcom,rpmcc-msm8996", "qcom,rpmcc" + "qcom,rpmcc-msm8998", "qcom,rpmcc" "qcom,rpmcc-qcs404", "qcom,rpmcc" - #clock-cells : shall contain 1 diff --git a/drivers/clk/qcom/clk-smd-rpm.c b/drivers/clk/qcom/clk-smd-rpm.c index d3aadaeb2903..22dd42ad9223 100644 --- a/drivers/clk/qcom/clk-smd-rpm.c +++ b/drivers/clk/qcom/clk-smd-rpm.c @@ -655,10 +655,73 @@ static const struct rpm_smd_clk_desc rpm_clk_qcs404 = { .num_clks = ARRAY_SIZE(qcs404_clks), }; +/* msm8998 */ +DEFINE_CLK_SMD_RPM(msm8998, snoc_clk, snoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 1); +DEFINE_CLK_SMD_RPM(msm8998, cnoc_clk, cnoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 2); +DEFINE_CLK_SMD_RPM(msm8998, ce1_clk, ce1_a_clk, QCOM_SMD_RPM_CE_CLK, 0); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8998, div_clk1, div_clk1_a, 0xb); +DEFINE_CLK_SMD_RPM(msm8998, ipa_clk, ipa_a_clk, QCOM_SMD_RPM_IPA_CLK, 0); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8998, ln_bb_clk1, ln_bb_clk1_a, 1); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8998, ln_bb_clk2, ln_bb_clk2_a, 2); +DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(msm8998, ln_bb_clk3_pin, ln_bb_clk3_a_pin, + 3); +DEFINE_CLK_SMD_RPM(msm8998, mmssnoc_axi_rpm_clk, mmssnoc_axi_rpm_a_clk, + QCOM_SMD_RPM_MMAXI_CLK, 0); +DEFINE_CLK_SMD_RPM(msm8998, aggre1_noc_clk, aggre1_noc_a_clk, + QCOM_SMD_RPM_AGGR_CLK, 1); +DEFINE_CLK_SMD_RPM(msm8998, aggre2_noc_clk, aggre2_noc_a_clk, + QCOM_SMD_RPM_AGGR_CLK, 2); +DEFINE_CLK_SMD_RPM_QDSS(msm8998, qdss_clk, qdss_a_clk, + QCOM_SMD_RPM_MISC_CLK, 1); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8998, rf_clk1, rf_clk1_a, 4); +DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(msm8998, rf_clk2_pin, rf_clk2_a_pin, 5); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8998, rf_clk3, rf_clk3_a, 6); +DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(msm8998, rf_clk3_pin, rf_clk3_a_pin, 6); +static struct clk_smd_rpm *msm8998_clks[] = { + [RPM_SMD_SNOC_CLK] = &msm8998_snoc_clk, + [RPM_SMD_SNOC_A_CLK] = &msm8998_snoc_a_clk, + [RPM_SMD_CNOC_CLK] = &msm8998_cnoc_clk, + [RPM_SMD_CNOC_A_CLK] = &msm8998_cnoc_a_clk, + [RPM_SMD_CE1_CLK] = &msm8998_ce1_clk, + [RPM_SMD_CE1_A_CLK] = &msm8998_ce1_a_clk, + [RPM_SMD_DIV_CLK1] = &msm8998_div_clk1, + [RPM_SMD_DIV_A_CLK1] = &msm8998_div_clk1_a, + [RPM_SMD_IPA_CLK] = &msm8998_ipa_clk, + [RPM_SMD_IPA_A_CLK] = &msm8998_ipa_a_clk, + [RPM_SMD_LN_BB_CLK1] = &msm8998_ln_bb_clk1, + [RPM_SMD_LN_BB_CLK1_A] = &msm8998_ln_bb_clk1_a, + [RPM_SMD_LN_BB_CLK2] = &msm8998_ln_bb_clk2, + [RPM_SMD_LN_BB_CLK2_A] = &msm8998_ln_bb_clk2_a, + [RPM_SMD_LN_BB_CLK3_PIN] = &msm8998_ln_bb_clk3_pin, + [RPM_SMD_LN_BB_CLK3_A_PIN] = &msm8998_ln_bb_clk3_a_pin, + [RPM_SMD_MMAXI_CLK] = &msm8998_mmssnoc_axi_rpm_clk, + [RPM_SMD_MMAXI_A_CLK] = &msm8998_mmssnoc_axi_rpm_a_clk, + [RPM_SMD_AGGR1_NOC_CLK] = &msm8998_aggre1_noc_clk, + [RPM_SMD_AGGR1_NOC_A_CLK] = &msm8998_aggre1_noc_a_clk, + [RPM_SMD_AGGR2_NOC_CLK] = &msm8998_aggre2_noc_clk, + [RPM_SMD_AGGR2_NOC_A_CLK] = &msm8998_aggre2_noc_a_clk, + [RPM_SMD_QDSS_CLK] = &msm8998_qdss_clk, + [RPM_SMD_QDSS_A_CLK] = &msm8998_qdss_a_clk, + [RPM_SMD_RF_CLK1] = &msm8998_rf_clk1, + [RPM_SMD_RF_CLK1_A] = &msm8998_rf_clk1_a, + [RPM_SMD_RF_CLK2_PIN] = &msm8998_rf_clk2_pin, + [RPM_SMD_RF_CLK2_A_PIN] = &msm8998_rf_clk2_a_pin, + [RPM_SMD_RF_CLK3] = &msm8998_rf_clk3, + [RPM_SMD_RF_CLK3_A] = &msm8998_rf_clk3_a, + [RPM_SMD_RF_CLK3_PIN] = &msm8998_rf_clk3_pin, + [RPM_SMD_RF_CLK3_A_PIN] = &msm8998_rf_clk3_a_pin, +}; + +static const struct rpm_smd_clk_desc rpm_clk_msm8998 = { + .clks = msm8998_clks, + .num_clks = ARRAY_SIZE(msm8998_clks), +}; + static const struct of_device_id rpm_smd_clk_match_table[] = { { .compatible = "qcom,rpmcc-msm8916", .data = &rpm_clk_msm8916 }, { .compatible = "qcom,rpmcc-msm8974", .data = &rpm_clk_msm8974 }, { .compatible = "qcom,rpmcc-msm8996", .data = &rpm_clk_msm8996 }, + { .compatible = "qcom,rpmcc-msm8998", .data = &rpm_clk_msm8998 }, { .compatible = "qcom,rpmcc-qcs404", .data = &rpm_clk_qcs404 }, { } }; diff --git a/include/dt-bindings/clock/qcom,rpmcc.h b/include/dt-bindings/clock/qcom,rpmcc.h index 3658b0c14966..ede93a0ca156 100644 --- a/include/dt-bindings/clock/qcom,rpmcc.h +++ b/include/dt-bindings/clock/qcom,rpmcc.h @@ -127,5 +127,15 @@ #define RPM_SMD_BIMC_GPU_A_CLK 77 #define RPM_SMD_QPIC_CLK 78 #define RPM_SMD_QPIC_CLK_A 79 +#define RPM_SMD_LN_BB_CLK1 80 +#define RPM_SMD_LN_BB_CLK1_A 81 +#define RPM_SMD_LN_BB_CLK2 82 +#define RPM_SMD_LN_BB_CLK2_A 83 +#define RPM_SMD_LN_BB_CLK3_PIN 84 +#define RPM_SMD_LN_BB_CLK3_A_PIN 85 +#define RPM_SMD_RF_CLK3 86 +#define RPM_SMD_RF_CLK3_A 87 +#define RPM_SMD_RF_CLK3_PIN 88 +#define RPM_SMD_RF_CLK3_A_PIN 89 #endif -- cgit v1.2.3-59-g8ed1b From 2a6efbc6da5d248c4fbe7fdb7de7f3eff1de95a4 Mon Sep 17 00:00:00 2001 From: Fabrizio Castro Date: Wed, 16 Jan 2019 19:45:45 +0000 Subject: clk: renesas: r8a774c0: Add missing CANFD clock This patch adds the missing CANFD clock to the r8a774c0 specific clock driver. Signed-off-by: Fabrizio Castro Reviewed-by: Chris Paterson Reviewed-by: Simon Horman Signed-off-by: Geert Uytterhoeven --- drivers/clk/renesas/r8a774c0-cpg-mssr.c | 4 ++++ include/dt-bindings/clock/r8a774c0-cpg-mssr.h | 1 + 2 files changed, 5 insertions(+) (limited to 'include') diff --git a/drivers/clk/renesas/r8a774c0-cpg-mssr.c b/drivers/clk/renesas/r8a774c0-cpg-mssr.c index 10b96895d452..28bcc8105d57 100644 --- a/drivers/clk/renesas/r8a774c0-cpg-mssr.c +++ b/drivers/clk/renesas/r8a774c0-cpg-mssr.c @@ -33,6 +33,7 @@ enum clk_ids { CLK_PLL1, CLK_PLL3, CLK_PLL0D4, + CLK_PLL0D6, CLK_PLL0D8, CLK_PLL0D20, CLK_PLL0D24, @@ -61,6 +62,7 @@ static const struct cpg_core_clk r8a774c0_core_clks[] __initconst = { DEF_FIXED(".pll0", CLK_PLL0, CLK_MAIN, 1, 100), DEF_FIXED(".pll0d4", CLK_PLL0D4, CLK_PLL0, 4, 1), + DEF_FIXED(".pll0d6", CLK_PLL0D6, CLK_PLL0, 6, 1), DEF_FIXED(".pll0d8", CLK_PLL0D8, CLK_PLL0, 8, 1), DEF_FIXED(".pll0d20", CLK_PLL0D20, CLK_PLL0, 20, 1), DEF_FIXED(".pll0d24", CLK_PLL0D24, CLK_PLL0, 24, 1), @@ -112,6 +114,7 @@ static const struct cpg_core_clk r8a774c0_core_clks[] __initconst = { DEF_GEN3_PE("s3d2c", R8A774C0_CLK_S3D2C, CLK_S3, 2, CLK_PE, 2), DEF_GEN3_PE("s3d4c", R8A774C0_CLK_S3D4C, CLK_S3, 4, CLK_PE, 4), + DEF_DIV6P1("canfd", R8A774C0_CLK_CANFD, CLK_PLL0D6, 0x244), DEF_DIV6P1("csi0", R8A774C0_CLK_CSI0, CLK_PLL1D2, 0x00c), DEF_DIV6P1("mso", R8A774C0_CLK_MSO, CLK_PLL1D2, 0x014), @@ -187,6 +190,7 @@ static const struct mssr_mod_clk r8a774c0_mod_clks[] __initconst = { DEF_MOD("gpio2", 910, R8A774C0_CLK_S3D4), DEF_MOD("gpio1", 911, R8A774C0_CLK_S3D4), DEF_MOD("gpio0", 912, R8A774C0_CLK_S3D4), + DEF_MOD("can-fd", 914, R8A774C0_CLK_S3D2), DEF_MOD("can-if1", 915, R8A774C0_CLK_S3D4), DEF_MOD("can-if0", 916, R8A774C0_CLK_S3D4), DEF_MOD("i2c6", 918, R8A774C0_CLK_S3D2), diff --git a/include/dt-bindings/clock/r8a774c0-cpg-mssr.h b/include/dt-bindings/clock/r8a774c0-cpg-mssr.h index 8fe51b6aca28..8ad9cd6be8e9 100644 --- a/include/dt-bindings/clock/r8a774c0-cpg-mssr.h +++ b/include/dt-bindings/clock/r8a774c0-cpg-mssr.h @@ -56,5 +56,6 @@ #define R8A774C0_CLK_CSI0 45 #define R8A774C0_CLK_CP 46 #define R8A774C0_CLK_CPEX 47 +#define R8A774C0_CLK_CANFD 48 #endif /* __DT_BINDINGS_CLOCK_R8A774C0_CPG_MSSR_H__ */ -- cgit v1.2.3-59-g8ed1b From 9d034e151b407cbd2c66bc4c48b423f814533374 Mon Sep 17 00:00:00 2001 From: Fabrizio Castro Date: Thu, 17 Jan 2019 14:54:14 +0000 Subject: clk: renesas: r8a774a1: Add missing CANFD clock This patch adds the missing CANFD clock to the r8a774a1 specific clock driver. Signed-off-by: Fabrizio Castro Reviewed-by: Chris Paterson Reviewed-by: Simon Horman Signed-off-by: Geert Uytterhoeven --- drivers/clk/renesas/r8a774a1-cpg-mssr.c | 2 ++ include/dt-bindings/clock/r8a774a1-cpg-mssr.h | 1 + 2 files changed, 3 insertions(+) (limited to 'include') diff --git a/drivers/clk/renesas/r8a774a1-cpg-mssr.c b/drivers/clk/renesas/r8a774a1-cpg-mssr.c index 10e852518870..e10374119a91 100644 --- a/drivers/clk/renesas/r8a774a1-cpg-mssr.c +++ b/drivers/clk/renesas/r8a774a1-cpg-mssr.c @@ -102,6 +102,7 @@ static const struct cpg_core_clk r8a774a1_core_clks[] __initconst = { DEF_FIXED("cp", R8A774A1_CLK_CP, CLK_EXTAL, 2, 1), DEF_FIXED("cpex", R8A774A1_CLK_CPEX, CLK_EXTAL, 2, 1), + DEF_DIV6P1("canfd", R8A774A1_CLK_CANFD, CLK_PLL1_DIV4, 0x244), DEF_DIV6P1("csi0", R8A774A1_CLK_CSI0, CLK_PLL1_DIV4, 0x00c), DEF_DIV6P1("mso", R8A774A1_CLK_MSO, CLK_PLL1_DIV4, 0x014), DEF_DIV6P1("hdmi", R8A774A1_CLK_HDMI, CLK_PLL1_DIV4, 0x250), @@ -191,6 +192,7 @@ static const struct mssr_mod_clk r8a774a1_mod_clks[] __initconst = { DEF_MOD("gpio2", 910, R8A774A1_CLK_S3D4), DEF_MOD("gpio1", 911, R8A774A1_CLK_S3D4), DEF_MOD("gpio0", 912, R8A774A1_CLK_S3D4), + DEF_MOD("can-fd", 914, R8A774A1_CLK_S3D2), DEF_MOD("can-if1", 915, R8A774A1_CLK_S3D4), DEF_MOD("can-if0", 916, R8A774A1_CLK_S3D4), DEF_MOD("i2c6", 918, R8A774A1_CLK_S0D6), diff --git a/include/dt-bindings/clock/r8a774a1-cpg-mssr.h b/include/dt-bindings/clock/r8a774a1-cpg-mssr.h index 9bc5d45ff4b5..e355363f40c2 100644 --- a/include/dt-bindings/clock/r8a774a1-cpg-mssr.h +++ b/include/dt-bindings/clock/r8a774a1-cpg-mssr.h @@ -54,5 +54,6 @@ #define R8A774A1_CLK_CPEX 43 #define R8A774A1_CLK_R 44 #define R8A774A1_CLK_OSC 45 +#define R8A774A1_CLK_CANFD 46 #endif /* __DT_BINDINGS_CLOCK_R8A774A1_CPG_MSSR_H__ */ -- cgit v1.2.3-59-g8ed1b From 7403e48d7abd9a0114e9056e7615cfbbb5123b15 Mon Sep 17 00:00:00 2001 From: Kamil Konieczny Date: Tue, 22 Jan 2019 10:02:31 +0100 Subject: clk: samsung: dt-bindings: Add Exynos5433 IMEM CMU clock IDs Add DT bindings to describe the IMEM CMU clocks for the SlimSSS (Slim Security SubSystem). Signed-off-by: Kamil Konieczny Reviewed-by: Rob Herring Acked-by: Chanwoo Choi [s.nawrocki@samsung.com: edited commit description] Signed-off-by: Sylwester Nawrocki --- include/dt-bindings/clock/exynos5433.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include') diff --git a/include/dt-bindings/clock/exynos5433.h b/include/dt-bindings/clock/exynos5433.h index 98bd85ce1e45..7cfce3a62050 100644 --- a/include/dt-bindings/clock/exynos5433.h +++ b/include/dt-bindings/clock/exynos5433.h @@ -1406,4 +1406,10 @@ #define CAM1_NR_CLK 113 +/* CMU_IMEM */ +#define CLK_ACLK_SLIMSSS 2 +#define CLK_PCLK_SLIMSSS 35 + +#define IMEM_NR_CLK 36 + #endif /* _DT_BINDINGS_CLOCK_EXYNOS5433_H */ -- cgit v1.2.3-59-g8ed1b From b80a40c659ba38e1295ab7e55b2c781abee64739 Mon Sep 17 00:00:00 2001 From: Kamil Konieczny Date: Tue, 22 Jan 2019 10:02:29 +0100 Subject: clk: samsung: exynos5433: Fix name typo in sssx Fix typo in sssx name, there should be three letters 's'. Acked-by: Rob Herring Reviewed-by: Chanwoo Choi Signed-off-by: Kamil Konieczny Signed-off-by: Sylwester Nawrocki --- drivers/clk/samsung/clk-exynos5433.c | 2 +- include/dt-bindings/clock/exynos5433.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c index ea47f49abc7f..24c3360db65b 100644 --- a/drivers/clk/samsung/clk-exynos5433.c +++ b/drivers/clk/samsung/clk-exynos5433.c @@ -559,7 +559,7 @@ static const struct samsung_gate_clock top_gate_clks[] __initconst = { /* ENABLE_ACLK_TOP */ GATE(CLK_ACLK_G3D_400, "aclk_g3d_400", "div_aclk_g3d_400", ENABLE_ACLK_TOP, 30, CLK_IS_CRITICAL, 0), - GATE(CLK_ACLK_IMEM_SSX_266, "aclk_imem_ssx_266", + GATE(CLK_ACLK_IMEM_SSSX_266, "aclk_imem_sssx_266", "div_aclk_imem_sssx_266", ENABLE_ACLK_TOP, 29, CLK_IGNORE_UNUSED, 0), GATE(CLK_ACLK_BUS0_400, "aclk_bus0_400", "div_aclk_bus0_400", diff --git a/include/dt-bindings/clock/exynos5433.h b/include/dt-bindings/clock/exynos5433.h index 7cfce3a62050..25ffa53573a5 100644 --- a/include/dt-bindings/clock/exynos5433.h +++ b/include/dt-bindings/clock/exynos5433.h @@ -156,7 +156,7 @@ #define CLK_ACLK_G2D_266 220 #define CLK_ACLK_G2D_400 221 #define CLK_ACLK_G3D_400 222 -#define CLK_ACLK_IMEM_SSX_266 223 +#define CLK_ACLK_IMEM_SSSX_266 223 #define CLK_ACLK_BUS0_400 224 #define CLK_ACLK_BUS1_400 225 #define CLK_ACLK_IMEM_200 226 -- cgit v1.2.3-59-g8ed1b From 25db146aa7262bc95c314b2df35db107f5eadd55 Mon Sep 17 00:00:00 2001 From: Jian Hu Date: Fri, 1 Feb 2019 15:53:43 +0100 Subject: dt-bindings: clk: meson: add g12a periph clock controller bindings Add new clock controller compatible and dt-bindings header for the Everything-Else domain of the g12a SoC Reviewed-by: Rob Herring Signed-off-by: Jian Hu Signed-off-by: Jerome Brunet Reviewed-by: Neil Armstrong Signed-off-by: Neil Armstrong Link: https://lkml.kernel.org/r/20190201145345.6795-3-jbrunet@baylibre.com --- .../bindings/clock/amlogic,gxbb-clkc.txt | 1 + include/dt-bindings/clock/g12a-clkc.h | 135 +++++++++++++++++++++ 2 files changed, 136 insertions(+) create mode 100644 include/dt-bindings/clock/g12a-clkc.h (limited to 'include') diff --git a/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt b/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt index a6871953bf04..5c8b105be4d6 100644 --- a/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt +++ b/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt @@ -9,6 +9,7 @@ Required Properties: "amlogic,gxbb-clkc" for GXBB SoC, "amlogic,gxl-clkc" for GXL and GXM SoC, "amlogic,axg-clkc" for AXG SoC. + "amlogic,g12a-clkc" for G12A SoC. - clocks : list of clock phandle, one for each entry clock-names. - clock-names : should contain the following: * "xtal": the platform xtal diff --git a/include/dt-bindings/clock/g12a-clkc.h b/include/dt-bindings/clock/g12a-clkc.h new file mode 100644 index 000000000000..83b657038d1e --- /dev/null +++ b/include/dt-bindings/clock/g12a-clkc.h @@ -0,0 +1,135 @@ +/* SPDX-License-Identifier: GPL-2.0+ OR MIT */ +/* + * Meson-G12A clock tree IDs + * + * Copyright (c) 2018 Amlogic, Inc. All rights reserved. + */ + +#ifndef __G12A_CLKC_H +#define __G12A_CLKC_H + +#define CLKID_SYS_PLL 0 +#define CLKID_FIXED_PLL 1 +#define CLKID_FCLK_DIV2 2 +#define CLKID_FCLK_DIV3 3 +#define CLKID_FCLK_DIV4 4 +#define CLKID_FCLK_DIV5 5 +#define CLKID_FCLK_DIV7 6 +#define CLKID_GP0_PLL 7 +#define CLKID_CLK81 10 +#define CLKID_MPLL0 11 +#define CLKID_MPLL1 12 +#define CLKID_MPLL2 13 +#define CLKID_MPLL3 14 +#define CLKID_DDR 15 +#define CLKID_DOS 16 +#define CLKID_AUDIO_LOCKER 17 +#define CLKID_MIPI_DSI_HOST 18 +#define CLKID_ETH_PHY 19 +#define CLKID_ISA 20 +#define CLKID_PL301 21 +#define CLKID_PERIPHS 22 +#define CLKID_SPICC0 23 +#define CLKID_I2C 24 +#define CLKID_SANA 25 +#define CLKID_SD 26 +#define CLKID_RNG0 27 +#define CLKID_UART0 28 +#define CLKID_SPICC1 29 +#define CLKID_HIU_IFACE 30 +#define CLKID_MIPI_DSI_PHY 31 +#define CLKID_ASSIST_MISC 32 +#define CLKID_SD_EMMC_A 33 +#define CLKID_SD_EMMC_B 34 +#define CLKID_SD_EMMC_C 35 +#define CLKID_AUDIO_CODEC 36 +#define CLKID_AUDIO 37 +#define CLKID_ETH 38 +#define CLKID_DEMUX 39 +#define CLKID_AUDIO_IFIFO 40 +#define CLKID_ADC 41 +#define CLKID_UART1 42 +#define CLKID_G2D 43 +#define CLKID_RESET 44 +#define CLKID_PCIE_COMB 45 +#define CLKID_PARSER 46 +#define CLKID_USB 47 +#define CLKID_PCIE_PHY 48 +#define CLKID_AHB_ARB0 49 +#define CLKID_AHB_DATA_BUS 50 +#define CLKID_AHB_CTRL_BUS 51 +#define CLKID_HTX_HDCP22 52 +#define CLKID_HTX_PCLK 53 +#define CLKID_BT656 54 +#define CLKID_USB1_DDR_BRIDGE 55 +#define CLKID_MMC_PCLK 56 +#define CLKID_UART2 57 +#define CLKID_VPU_INTR 58 +#define CLKID_GIC 59 +#define CLKID_SD_EMMC_A_CLK0 60 +#define CLKID_SD_EMMC_B_CLK0 61 +#define CLKID_SD_EMMC_C_CLK0 62 +#define CLKID_HIFI_PLL 74 +#define CLKID_VCLK2_VENCI0 80 +#define CLKID_VCLK2_VENCI1 81 +#define CLKID_VCLK2_VENCP0 82 +#define CLKID_VCLK2_VENCP1 83 +#define CLKID_VCLK2_VENCT0 84 +#define CLKID_VCLK2_VENCT1 85 +#define CLKID_VCLK2_OTHER 86 +#define CLKID_VCLK2_ENCI 87 +#define CLKID_VCLK2_ENCP 88 +#define CLKID_DAC_CLK 89 +#define CLKID_AOCLK 90 +#define CLKID_IEC958 91 +#define CLKID_ENC480P 92 +#define CLKID_RNG1 93 +#define CLKID_VCLK2_ENCT 94 +#define CLKID_VCLK2_ENCL 95 +#define CLKID_VCLK2_VENCLMMC 96 +#define CLKID_VCLK2_VENCL 97 +#define CLKID_VCLK2_OTHER1 98 +#define CLKID_FCLK_DIV2P5 99 +#define CLKID_DMA 105 +#define CLKID_EFUSE 106 +#define CLKID_ROM_BOOT 107 +#define CLKID_RESET_SEC 108 +#define CLKID_SEC_AHB_APB3 109 +#define CLKID_VPU_0_SEL 110 +#define CLKID_VPU_0 112 +#define CLKID_VPU_1_SEL 113 +#define CLKID_VPU_1 115 +#define CLKID_VPU 116 +#define CLKID_VAPB_0_SEL 117 +#define CLKID_VAPB_0 119 +#define CLKID_VAPB_1_SEL 120 +#define CLKID_VAPB_1 122 +#define CLKID_VAPB_SEL 123 +#define CLKID_VAPB 124 +#define CLKID_HDMI_PLL 128 +#define CLKID_VID_PLL 129 +#define CLKID_VCLK 138 +#define CLKID_VCLK2 139 +#define CLKID_VCLK_DIV1 148 +#define CLKID_VCLK_DIV2 149 +#define CLKID_VCLK_DIV4 150 +#define CLKID_VCLK_DIV6 151 +#define CLKID_VCLK_DIV12 152 +#define CLKID_VCLK2_DIV1 153 +#define CLKID_VCLK2_DIV2 154 +#define CLKID_VCLK2_DIV4 155 +#define CLKID_VCLK2_DIV6 156 +#define CLKID_VCLK2_DIV12 157 +#define CLKID_CTS_ENCI 162 +#define CLKID_CTS_ENCP 163 +#define CLKID_CTS_VDAC 164 +#define CLKID_HDMI_TX 165 +#define CLKID_HDMI 168 +#define CLKID_MALI_0_SEL 169 +#define CLKID_MALI_0 171 +#define CLKID_MALI_1_SEL 172 +#define CLKID_MALI_1 174 +#define CLKID_MALI 175 +#define CLKID_MPLL_5OM 177 + +#endif /* __G12A_CLKC_H */ -- cgit v1.2.3-59-g8ed1b From c3424f59a0cb994a098c3701bf14617580a18290 Mon Sep 17 00:00:00 2001 From: Weiyi Lu Date: Fri, 14 Dec 2018 10:04:16 +0800 Subject: dt-bindings: clock: add clock for MT2712 Add new clock according to 3rd ECO design change. It's the parent clock of audio clock mux. Signed-off-by: Weiyi Lu Reviewed-by: Rob Herring Signed-off-by: Stephen Boyd --- include/dt-bindings/clock/mt2712-clk.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/dt-bindings/clock/mt2712-clk.h b/include/dt-bindings/clock/mt2712-clk.h index 76265836a1e1..c3b29dff9c0e 100644 --- a/include/dt-bindings/clock/mt2712-clk.h +++ b/include/dt-bindings/clock/mt2712-clk.h @@ -228,7 +228,8 @@ #define CLK_TOP_NFI2X_EN 189 #define CLK_TOP_NFIECC_EN 190 #define CLK_TOP_NFI1X_CK_EN 191 -#define CLK_TOP_NR_CLK 192 +#define CLK_TOP_APLL2_D3 192 +#define CLK_TOP_NR_CLK 193 /* INFRACFG */ -- cgit v1.2.3-59-g8ed1b From 60b8f0ddf1a927ef02141a6610fd52575134f821 Mon Sep 17 00:00:00 2001 From: Phil Edworthy Date: Mon, 3 Dec 2018 11:13:09 +0000 Subject: clk: Add (devm_)clk_get_optional() functions This adds clk_get_optional() and devm_clk_get_optional() functions to get optional clocks. They behave the same as (devm_)clk_get() except where there is no clock producer. In this case, instead of returning -ENOENT, the function returns NULL. This makes error checking simpler and allows clk_prepare_enable, etc to be called on the returned reference without additional checks. Signed-off-by: Phil Edworthy Reviewed-by: Andy Shevchenko Cc: Russell King [sboyd@kernel.org: Document in devres.txt] Signed-off-by: Stephen Boyd --- Documentation/driver-model/devres.txt | 1 + drivers/clk/clk-devres.c | 11 +++++++++++ include/linux/clk.h | 36 +++++++++++++++++++++++++++++++++++ 3 files changed, 48 insertions(+) (limited to 'include') diff --git a/Documentation/driver-model/devres.txt b/Documentation/driver-model/devres.txt index b277cafce71e..83f38c0439cd 100644 --- a/Documentation/driver-model/devres.txt +++ b/Documentation/driver-model/devres.txt @@ -242,6 +242,7 @@ certainly invest a bit more effort into libata core layer). CLOCK devm_clk_get() + devm_clk_get_optional() devm_clk_put() devm_clk_hw_register() devm_of_clk_add_hw_provider() diff --git a/drivers/clk/clk-devres.c b/drivers/clk/clk-devres.c index c9a86156ced8..daa1fc8fba53 100644 --- a/drivers/clk/clk-devres.c +++ b/drivers/clk/clk-devres.c @@ -29,6 +29,17 @@ struct clk *devm_clk_get(struct device *dev, const char *id) } EXPORT_SYMBOL(devm_clk_get); +struct clk *devm_clk_get_optional(struct device *dev, const char *id) +{ + struct clk *clk = devm_clk_get(dev, id); + + if (clk == ERR_PTR(-ENOENT)) + return NULL; + + return clk; +} +EXPORT_SYMBOL(devm_clk_get_optional); + struct clk_bulk_devres { struct clk_bulk_data *clks; int num_clks; diff --git a/include/linux/clk.h b/include/linux/clk.h index a7773b5c0b9f..d8bc1a856b39 100644 --- a/include/linux/clk.h +++ b/include/linux/clk.h @@ -383,6 +383,17 @@ int __must_check devm_clk_bulk_get_all(struct device *dev, */ struct clk *devm_clk_get(struct device *dev, const char *id); +/** + * devm_clk_get_optional - lookup and obtain a managed reference to an optional + * clock producer. + * @dev: device for clock "consumer" + * @id: clock consumer ID + * + * Behaves the same as devm_clk_get() except where there is no clock producer. + * In this case, instead of returning -ENOENT, the function returns NULL. + */ +struct clk *devm_clk_get_optional(struct device *dev, const char *id); + /** * devm_get_clk_from_child - lookup and obtain a managed reference to a * clock producer from child node. @@ -718,6 +729,12 @@ static inline struct clk *devm_clk_get(struct device *dev, const char *id) return NULL; } +static inline struct clk *devm_clk_get_optional(struct device *dev, + const char *id) +{ + return NULL; +} + static inline int __must_check devm_clk_bulk_get(struct device *dev, int num_clks, struct clk_bulk_data *clks) { @@ -862,6 +879,25 @@ static inline void clk_bulk_disable_unprepare(int num_clks, clk_bulk_unprepare(num_clks, clks); } +/** + * clk_get_optional - lookup and obtain a reference to an optional clock + * producer. + * @dev: device for clock "consumer" + * @id: clock consumer ID + * + * Behaves the same as clk_get() except where there is no clock producer. In + * this case, instead of returning -ENOENT, the function returns NULL. + */ +static inline struct clk *clk_get_optional(struct device *dev, const char *id) +{ + struct clk *clk = clk_get(dev, id); + + if (clk == ERR_PTR(-ENOENT)) + return NULL; + + return clk; +} + #if defined(CONFIG_OF) && defined(CONFIG_COMMON_CLK) struct clk *of_clk_get(struct device_node *np, int index); struct clk *of_clk_get_by_name(struct device_node *np, const char *name); -- cgit v1.2.3-59-g8ed1b From 3eee6c7d119cd8563ad25898f94d6c1b514da548 Mon Sep 17 00:00:00 2001 From: Matti Vaittinen Date: Fri, 7 Dec 2018 13:09:39 +0200 Subject: clkdev: add managed clkdev lookup registration Clkdev registration lacks of managed registration functions and it seems few drivers do not drop clkdev lookups at exit. Add devm_clk_hw_register_clkdev and devm_clk_release_clkdev to ease lookup releasing at exit. Signed-off-by: Matti Vaittinen Signed-off-by: Stephen Boyd --- Documentation/driver-model/devres.txt | 1 + drivers/clk/clkdev.c | 111 +++++++++++++++++++++++++++------- include/linux/clkdev.h | 4 ++ 3 files changed, 93 insertions(+), 23 deletions(-) (limited to 'include') diff --git a/Documentation/driver-model/devres.txt b/Documentation/driver-model/devres.txt index b277cafce71e..805b7bf5d98f 100644 --- a/Documentation/driver-model/devres.txt +++ b/Documentation/driver-model/devres.txt @@ -245,6 +245,7 @@ CLOCK devm_clk_put() devm_clk_hw_register() devm_of_clk_add_hw_provider() + devm_clk_hw_register_clkdev() DMA dmaenginem_async_device_register() diff --git a/drivers/clk/clkdev.c b/drivers/clk/clkdev.c index 9ab3db8b3988..4621f8a91fc0 100644 --- a/drivers/clk/clkdev.c +++ b/drivers/clk/clkdev.c @@ -401,6 +401,23 @@ static struct clk_lookup *__clk_register_clkdev(struct clk_hw *hw, return cl; } +static int do_clk_register_clkdev(struct clk_hw *hw, + struct clk_lookup **cl, const char *con_id, const char *dev_id) +{ + if (IS_ERR(hw)) + return PTR_ERR(hw); + /* + * Since dev_id can be NULL, and NULL is handled specially, we must + * pass it as either a NULL format string, or with "%s". + */ + if (dev_id) + *cl = __clk_register_clkdev(hw, con_id, "%s", dev_id); + else + *cl = __clk_register_clkdev(hw, con_id, NULL); + + return *cl ? 0 : -ENOMEM; +} + /** * clk_register_clkdev - register one clock lookup for a struct clk * @clk: struct clk to associate with all clk_lookups @@ -423,17 +440,8 @@ int clk_register_clkdev(struct clk *clk, const char *con_id, if (IS_ERR(clk)) return PTR_ERR(clk); - /* - * Since dev_id can be NULL, and NULL is handled specially, we must - * pass it as either a NULL format string, or with "%s". - */ - if (dev_id) - cl = __clk_register_clkdev(__clk_get_hw(clk), con_id, "%s", - dev_id); - else - cl = __clk_register_clkdev(__clk_get_hw(clk), con_id, NULL); - - return cl ? 0 : -ENOMEM; + return do_clk_register_clkdev(__clk_get_hw(clk), &cl, con_id, + dev_id); } EXPORT_SYMBOL(clk_register_clkdev); @@ -456,18 +464,75 @@ int clk_hw_register_clkdev(struct clk_hw *hw, const char *con_id, { struct clk_lookup *cl; - if (IS_ERR(hw)) - return PTR_ERR(hw); + return do_clk_register_clkdev(hw, &cl, con_id, dev_id); +} +EXPORT_SYMBOL(clk_hw_register_clkdev); - /* - * Since dev_id can be NULL, and NULL is handled specially, we must - * pass it as either a NULL format string, or with "%s". - */ - if (dev_id) - cl = __clk_register_clkdev(hw, con_id, "%s", dev_id); - else - cl = __clk_register_clkdev(hw, con_id, NULL); +static void devm_clkdev_release(struct device *dev, void *res) +{ + clkdev_drop(*(struct clk_lookup **)res); +} - return cl ? 0 : -ENOMEM; +static int devm_clk_match_clkdev(struct device *dev, void *res, void *data) +{ + struct clk_lookup **l = res; + + return *l == data; } -EXPORT_SYMBOL(clk_hw_register_clkdev); + +/** + * devm_clk_release_clkdev - Resource managed clkdev lookup release + * @dev: device this lookup is bound + * @con_id: connection ID string on device + * @dev_id: format string describing device name + * + * Drop the clkdev lookup created with devm_clk_hw_register_clkdev. + * Normally this function will not need to be called and the resource + * management code will ensure that the resource is freed. + */ +void devm_clk_release_clkdev(struct device *dev, const char *con_id, + const char *dev_id) +{ + struct clk_lookup *cl; + int rval; + + cl = clk_find(dev_id, con_id); + WARN_ON(!cl); + rval = devres_release(dev, devm_clkdev_release, + devm_clk_match_clkdev, cl); + WARN_ON(rval); +} +EXPORT_SYMBOL(devm_clk_release_clkdev); + +/** + * devm_clk_hw_register_clkdev - managed clk lookup registration for clk_hw + * @dev: device this lookup is bound + * @hw: struct clk_hw to associate with all clk_lookups + * @con_id: connection ID string on device + * @dev_id: format string describing device name + * + * con_id or dev_id may be NULL as a wildcard, just as in the rest of + * clkdev. + * + * To make things easier for mass registration, we detect error clk_hws + * from a previous clk_hw_register_*() call, and return the error code for + * those. This is to permit this function to be called immediately + * after clk_hw_register_*(). + */ +int devm_clk_hw_register_clkdev(struct device *dev, struct clk_hw *hw, + const char *con_id, const char *dev_id) +{ + int rval = -ENOMEM; + struct clk_lookup **cl; + + cl = devres_alloc(devm_clkdev_release, sizeof(*cl), GFP_KERNEL); + if (cl) { + rval = do_clk_register_clkdev(hw, cl, con_id, dev_id); + if (!rval) + devres_add(dev, cl); + else + devres_free(cl); + } + return rval; +} +EXPORT_SYMBOL(devm_clk_hw_register_clkdev); diff --git a/include/linux/clkdev.h b/include/linux/clkdev.h index 4890ff033220..ccb32af5848b 100644 --- a/include/linux/clkdev.h +++ b/include/linux/clkdev.h @@ -52,4 +52,8 @@ int clk_add_alias(const char *, const char *, const char *, struct device *); int clk_register_clkdev(struct clk *, const char *, const char *); int clk_hw_register_clkdev(struct clk_hw *, const char *, const char *); +int devm_clk_hw_register_clkdev(struct device *dev, struct clk_hw *hw, + const char *con_id, const char *dev_id); +void devm_clk_release_clkdev(struct device *dev, const char *con_id, + const char *dev_id); #endif -- cgit v1.2.3-59-g8ed1b From be3d960b0aeb97438a044d8d3ce75393d198c020 Mon Sep 17 00:00:00 2001 From: Neil Armstrong Date: Tue, 12 Feb 2019 17:28:58 +0100 Subject: dt-bindings: clk: add G12A AO Clock and Reset Bindings Add bindings for the Amlogic G12A AO Clock and Reset controllers. Signed-off-by: Neil Armstrong Acked-by: Jerome Brunet Link: https://lkml.kernel.org/r/20190212162859.20743-2-narmstrong@baylibre.com --- .../bindings/clock/amlogic,gxbb-aoclkc.txt | 1 + include/dt-bindings/clock/g12a-aoclkc.h | 34 ++++++++++++++++++++++ include/dt-bindings/reset/g12a-aoclkc.h | 18 ++++++++++++ 3 files changed, 53 insertions(+) create mode 100644 include/dt-bindings/clock/g12a-aoclkc.h create mode 100644 include/dt-bindings/reset/g12a-aoclkc.h (limited to 'include') diff --git a/Documentation/devicetree/bindings/clock/amlogic,gxbb-aoclkc.txt b/Documentation/devicetree/bindings/clock/amlogic,gxbb-aoclkc.txt index 79511d7bb321..c41f0be5d438 100644 --- a/Documentation/devicetree/bindings/clock/amlogic,gxbb-aoclkc.txt +++ b/Documentation/devicetree/bindings/clock/amlogic,gxbb-aoclkc.txt @@ -10,6 +10,7 @@ Required Properties: - GXL (S905X, S905D) : "amlogic,meson-gxl-aoclkc" - GXM (S912) : "amlogic,meson-gxm-aoclkc" - AXG (A113D, A113X) : "amlogic,meson-axg-aoclkc" + - G12A (S905X2, S905D2, S905Y2) : "amlogic,meson-g12a-aoclkc" followed by the common "amlogic,meson-gx-aoclkc" - clocks: list of clock phandle, one for each entry clock-names. - clock-names: should contain the following: diff --git a/include/dt-bindings/clock/g12a-aoclkc.h b/include/dt-bindings/clock/g12a-aoclkc.h new file mode 100644 index 000000000000..8db01ffbeb06 --- /dev/null +++ b/include/dt-bindings/clock/g12a-aoclkc.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ +/* + * Copyright (c) 2016 BayLibre, SAS + * Author: Neil Armstrong + * + * Copyright (c) 2018 Amlogic, inc. + * Author: Qiufang Dai + */ + +#ifndef DT_BINDINGS_CLOCK_AMLOGIC_MESON_G12A_AOCLK +#define DT_BINDINGS_CLOCK_AMLOGIC_MESON_G12A_AOCLK + +#define CLKID_AO_AHB 0 +#define CLKID_AO_IR_IN 1 +#define CLKID_AO_I2C_M0 2 +#define CLKID_AO_I2C_S0 3 +#define CLKID_AO_UART 4 +#define CLKID_AO_PROD_I2C 5 +#define CLKID_AO_UART2 6 +#define CLKID_AO_IR_OUT 7 +#define CLKID_AO_SAR_ADC 8 +#define CLKID_AO_MAILBOX 9 +#define CLKID_AO_M3 10 +#define CLKID_AO_AHB_SRAM 11 +#define CLKID_AO_RTI 12 +#define CLKID_AO_M4_FCLK 13 +#define CLKID_AO_M4_HCLK 14 +#define CLKID_AO_CLK81 15 +#define CLKID_AO_SAR_ADC_CLK 18 +#define CLKID_AO_32K 23 +#define CLKID_AO_CEC 27 +#define CLKID_AO_CTS_RTC_OSCIN 28 + +#endif diff --git a/include/dt-bindings/reset/g12a-aoclkc.h b/include/dt-bindings/reset/g12a-aoclkc.h new file mode 100644 index 000000000000..bd2e2337135c --- /dev/null +++ b/include/dt-bindings/reset/g12a-aoclkc.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ +/* + * Copyright (c) 2016 BayLibre, SAS + * Author: Neil Armstrong + */ + +#ifndef DT_BINDINGS_RESET_AMLOGIC_MESON_G12A_AOCLK +#define DT_BINDINGS_RESET_AMLOGIC_MESON_G12A_AOCLK + +#define RESET_AO_IR_IN 0 +#define RESET_AO_UART 1 +#define RESET_AO_I2C_M 2 +#define RESET_AO_I2C_S 3 +#define RESET_AO_SAR_ADC 4 +#define RESET_AO_UART2 5 +#define RESET_AO_IR_OUT 6 + +#endif -- cgit v1.2.3-59-g8ed1b From 40d08f774c17add49c1db0083390b6a672030b7d Mon Sep 17 00:00:00 2001 From: Martin Blumenstingl Date: Sun, 10 Feb 2019 23:26:02 +0100 Subject: dt-bindings: clock: meson8b: add APB clock definition Commit 8e1dd17c8b0e3f ("dt-bindings: clock: meson8b: export the CPU post dividers") added a clock with the name "ABP". The actual name of this clock is "APB". Add a new #define with the same ID but the correct name. The old #define will be dropped in a follow-up patch because each commit in the tree must compile on it's own (the old #define is still used by the clock controller driver). Fixes: 8e1dd17c8b0e3f ("dt-bindings: clock: meson8b: export the CPU post dividers") Signed-off-by: Martin Blumenstingl Signed-off-by: Neil Armstrong Acked-by: Jerome Brunet Link: https://lkml.kernel.org/r/20190210222603.6404-2-martin.blumenstingl@googlemail.com --- include/dt-bindings/clock/meson8b-clkc.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/dt-bindings/clock/meson8b-clkc.h b/include/dt-bindings/clock/meson8b-clkc.h index 5fe2923382d0..8067077a62ca 100644 --- a/include/dt-bindings/clock/meson8b-clkc.h +++ b/include/dt-bindings/clock/meson8b-clkc.h @@ -104,6 +104,7 @@ #define CLKID_MPLL2 95 #define CLKID_NAND_CLK 112 #define CLKID_ABP 124 +#define CLKID_APB 124 #define CLKID_PERIPH 126 #define CLKID_AXI 128 #define CLKID_L2_DRAM 130 -- cgit v1.2.3-59-g8ed1b From d277ce2d3a75c6c116a6119c3745694f5941eff5 Mon Sep 17 00:00:00 2001 From: Andreas Kemnade Date: Wed, 16 Jan 2019 23:04:27 +0100 Subject: clk: ti: add a usecount for autoidle Multiple users might deny autoidle on a clock. So we should have some counting here, also according to the comment in _setup_iclk_autoidle(). Also setting autoidle regs is not atomic, so there is another reason for locking. Signed-off-by: Andreas Kemnade Acked-by: Tony Lindgren Tested-by: Keerthy Signed-off-by: Tero Kristo --- drivers/clk/ti/autoidle.c | 32 ++++++++++++++++++++++++++++---- include/linux/clk/ti.h | 1 + 2 files changed, 29 insertions(+), 4 deletions(-) (limited to 'include') diff --git a/drivers/clk/ti/autoidle.c b/drivers/clk/ti/autoidle.c index a129b4b36ea3..964e97b5478a 100644 --- a/drivers/clk/ti/autoidle.c +++ b/drivers/clk/ti/autoidle.c @@ -36,17 +36,41 @@ struct clk_ti_autoidle { static LIST_HEAD(autoidle_clks); +/* + * we have some non-atomic read/write + * operations behind it, so lets + * take one lock for handling autoidle + * of all clocks + */ +static DEFINE_SPINLOCK(autoidle_spinlock); + static int _omap2_clk_deny_idle(struct clk_hw_omap *clk) { - if (clk->ops && clk->ops->deny_idle) - clk->ops->deny_idle(clk); + if (clk->ops && clk->ops->deny_idle) { + unsigned long irqflags; + + spin_lock_irqsave(&autoidle_spinlock, irqflags); + clk->autoidle_count++; + if (clk->autoidle_count == 1) + clk->ops->deny_idle(clk); + + spin_unlock_irqrestore(&autoidle_spinlock, irqflags); + } return 0; } static int _omap2_clk_allow_idle(struct clk_hw_omap *clk) { - if (clk->ops && clk->ops->allow_idle) - clk->ops->allow_idle(clk); + if (clk->ops && clk->ops->allow_idle) { + unsigned long irqflags; + + spin_lock_irqsave(&autoidle_spinlock, irqflags); + clk->autoidle_count--; + if (clk->autoidle_count == 0) + clk->ops->allow_idle(clk); + + spin_unlock_irqrestore(&autoidle_spinlock, irqflags); + } return 0; } diff --git a/include/linux/clk/ti.h b/include/linux/clk/ti.h index eacc5df57b99..78872efc7be0 100644 --- a/include/linux/clk/ti.h +++ b/include/linux/clk/ti.h @@ -160,6 +160,7 @@ struct clk_hw_omap { struct clockdomain *clkdm; const struct clk_hw_omap_ops *ops; u32 context; + int autoidle_count; }; /* -- cgit v1.2.3-59-g8ed1b From 9b15cffbf21d3ac0a60618a3274b335532f33573 Mon Sep 17 00:00:00 2001 From: Michael Grzeschik Date: Tue, 8 Jan 2019 17:21:15 +0100 Subject: clk: imx5: add imx5_SCC2_IPG_GATE This adds the missing clock for the SCC2 peripheral unit. Signed-off-by: Michael Grzeschik Signed-off-by: Lucas Stach Signed-off-by: Stephen Boyd --- drivers/clk/imx/clk-imx51-imx53.c | 1 + include/dt-bindings/clock/imx5-clock.h | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/drivers/clk/imx/clk-imx51-imx53.c b/drivers/clk/imx/clk-imx51-imx53.c index fc8e782d817b..e91c826bce70 100644 --- a/drivers/clk/imx/clk-imx51-imx53.c +++ b/drivers/clk/imx/clk-imx51-imx53.c @@ -428,6 +428,7 @@ static void __init mx51_clocks_init(struct device_node *np) clk[IMX5_CLK_ESDHC4_PER_GATE] = imx_clk_gate2("esdhc4_per_gate", "esdhc_d_sel", MXC_CCM_CCGR3, 14); clk[IMX5_CLK_USB_PHY_GATE] = imx_clk_gate2("usb_phy_gate", "usb_phy_sel", MXC_CCM_CCGR2, 0); clk[IMX5_CLK_HSI2C_GATE] = imx_clk_gate2("hsi2c_gate", "ipg", MXC_CCM_CCGR1, 22); + clk[IMX5_CLK_SCC2_IPG_GATE] = imx_clk_gate2("scc2_gate", "ipg", MXC_CCM_CCGR1, 30); clk[IMX5_CLK_MIPI_HSC1_GATE] = imx_clk_gate2_flags("mipi_hsc1_gate", "ipg", MXC_CCM_CCGR4, 6, CLK_IS_CRITICAL); clk[IMX5_CLK_MIPI_HSC2_GATE] = imx_clk_gate2_flags("mipi_hsc2_gate", "ipg", MXC_CCM_CCGR4, 8, CLK_IS_CRITICAL); clk[IMX5_CLK_MIPI_ESC_GATE] = imx_clk_gate2_flags("mipi_esc_gate", "ipg", MXC_CCM_CCGR4, 10, CLK_IS_CRITICAL); diff --git a/include/dt-bindings/clock/imx5-clock.h b/include/dt-bindings/clock/imx5-clock.h index d382fc71aa83..a81be5be6700 100644 --- a/include/dt-bindings/clock/imx5-clock.h +++ b/include/dt-bindings/clock/imx5-clock.h @@ -214,6 +214,7 @@ #define IMX5_CLK_IEEE1588_SEL 202 #define IMX5_CLK_IEEE1588_PODF 203 #define IMX5_CLK_IEEE1588_GATE 204 -#define IMX5_CLK_END 205 +#define IMX5_CLK_SCC2_IPG_GATE 205 +#define IMX5_CLK_END 206 #endif /* __DT_BINDINGS_CLOCK_IMX5_H */ -- cgit v1.2.3-59-g8ed1b From 037a474f6144544848da72bfda80776686084a13 Mon Sep 17 00:00:00 2001 From: Bai Ping Date: Tue, 22 Jan 2019 09:31:46 +0000 Subject: dt-bindings: imx: Add clock binding doc for imx8mm Add the clock binding doc for i.MX8MM. Signed-off-by: Bai Ping Reviewed-by: Rob Herring Signed-off-by: Stephen Boyd --- .../devicetree/bindings/clock/imx8mm-clock.txt | 29 +++ include/dt-bindings/clock/imx8mm-clock.h | 244 +++++++++++++++++++++ 2 files changed, 273 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/imx8mm-clock.txt create mode 100644 include/dt-bindings/clock/imx8mm-clock.h (limited to 'include') diff --git a/Documentation/devicetree/bindings/clock/imx8mm-clock.txt b/Documentation/devicetree/bindings/clock/imx8mm-clock.txt new file mode 100644 index 000000000000..8e4ab9e619a1 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/imx8mm-clock.txt @@ -0,0 +1,29 @@ +* Clock bindings for NXP i.MX8M Mini + +Required properties: +- compatible: Should be "fsl,imx8mm-ccm" +- reg: Address and length of the register set +- #clock-cells: Should be <1> +- clocks: list of clock specifiers, must contain an entry for each required + entry in clock-names +- clock-names: should include the following entries: + - "osc_32k" + - "osc_24m" + - "clk_ext1" + - "clk_ext2" + - "clk_ext3" + - "clk_ext4" + +clk: clock-controller@30380000 { + compatible = "fsl,imx8mm-ccm"; + reg = <0x0 0x30380000 0x0 0x10000>; + #clock-cells = <1>; + clocks = <&osc_32k>, <&osc_24m>, <&clk_ext1>, <&clk_ext2>, + <&clk_ext3>, <&clk_ext4>; + clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2", + "clk_ext3", "clk_ext4"; +}; + +The clock consumer should specify the desired clock by having the clock +ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx8mm-clock.h +for the full list of i.MX8M Mini clock IDs. diff --git a/include/dt-bindings/clock/imx8mm-clock.h b/include/dt-bindings/clock/imx8mm-clock.h new file mode 100644 index 000000000000..1b4353e7b486 --- /dev/null +++ b/include/dt-bindings/clock/imx8mm-clock.h @@ -0,0 +1,244 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright 2017-2018 NXP + */ + +#ifndef __DT_BINDINGS_CLOCK_IMX8MM_H +#define __DT_BINDINGS_CLOCK_IMX8MM_H + +#define IMX8MM_CLK_DUMMY 0 +#define IMX8MM_CLK_32K 1 +#define IMX8MM_CLK_24M 2 +#define IMX8MM_OSC_HDMI_CLK 3 +#define IMX8MM_CLK_EXT1 4 +#define IMX8MM_CLK_EXT2 5 +#define IMX8MM_CLK_EXT3 6 +#define IMX8MM_CLK_EXT4 7 +#define IMX8MM_AUDIO_PLL1_REF_SEL 8 +#define IMX8MM_AUDIO_PLL2_REF_SEL 9 +#define IMX8MM_VIDEO_PLL1_REF_SEL 10 +#define IMX8MM_DRAM_PLL_REF_SEL 11 +#define IMX8MM_GPU_PLL_REF_SEL 12 +#define IMX8MM_VPU_PLL_REF_SEL 13 +#define IMX8MM_ARM_PLL_REF_SEL 14 +#define IMX8MM_SYS_PLL1_REF_SEL 15 +#define IMX8MM_SYS_PLL2_REF_SEL 16 +#define IMX8MM_SYS_PLL3_REF_SEL 17 +#define IMX8MM_AUDIO_PLL1 18 +#define IMX8MM_AUDIO_PLL2 19 +#define IMX8MM_VIDEO_PLL1 20 +#define IMX8MM_DRAM_PLL 21 +#define IMX8MM_GPU_PLL 22 +#define IMX8MM_VPU_PLL 23 +#define IMX8MM_ARM_PLL 24 +#define IMX8MM_SYS_PLL1 25 +#define IMX8MM_SYS_PLL2 26 +#define IMX8MM_SYS_PLL3 27 +#define IMX8MM_AUDIO_PLL1_BYPASS 28 +#define IMX8MM_AUDIO_PLL2_BYPASS 29 +#define IMX8MM_VIDEO_PLL1_BYPASS 30 +#define IMX8MM_DRAM_PLL_BYPASS 31 +#define IMX8MM_GPU_PLL_BYPASS 32 +#define IMX8MM_VPU_PLL_BYPASS 33 +#define IMX8MM_ARM_PLL_BYPASS 34 +#define IMX8MM_SYS_PLL1_BYPASS 35 +#define IMX8MM_SYS_PLL2_BYPASS 36 +#define IMX8MM_SYS_PLL3_BYPASS 37 +#define IMX8MM_AUDIO_PLL1_OUT 38 +#define IMX8MM_AUDIO_PLL2_OUT 39 +#define IMX8MM_VIDEO_PLL1_OUT 40 +#define IMX8MM_DRAM_PLL_OUT 41 +#define IMX8MM_GPU_PLL_OUT 42 +#define IMX8MM_VPU_PLL_OUT 43 +#define IMX8MM_ARM_PLL_OUT 44 +#define IMX8MM_SYS_PLL1_OUT 45 +#define IMX8MM_SYS_PLL2_OUT 46 +#define IMX8MM_SYS_PLL3_OUT 47 +#define IMX8MM_SYS_PLL1_40M 48 +#define IMX8MM_SYS_PLL1_80M 49 +#define IMX8MM_SYS_PLL1_100M 50 +#define IMX8MM_SYS_PLL1_133M 51 +#define IMX8MM_SYS_PLL1_160M 52 +#define IMX8MM_SYS_PLL1_200M 53 +#define IMX8MM_SYS_PLL1_266M 54 +#define IMX8MM_SYS_PLL1_400M 55 +#define IMX8MM_SYS_PLL1_800M 56 +#define IMX8MM_SYS_PLL2_50M 57 +#define IMX8MM_SYS_PLL2_100M 58 +#define IMX8MM_SYS_PLL2_125M 59 +#define IMX8MM_SYS_PLL2_166M 60 +#define IMX8MM_SYS_PLL2_200M 61 +#define IMX8MM_SYS_PLL2_250M 62 +#define IMX8MM_SYS_PLL2_333M 63 +#define IMX8MM_SYS_PLL2_500M 64 +#define IMX8MM_SYS_PLL2_1000M 65 + +/* core */ +#define IMX8MM_CLK_A53_SRC 66 +#define IMX8MM_CLK_M4_SRC 67 +#define IMX8MM_CLK_VPU_SRC 68 +#define IMX8MM_CLK_GPU3D_SRC 69 +#define IMX8MM_CLK_GPU2D_SRC 70 +#define IMX8MM_CLK_A53_CG 71 +#define IMX8MM_CLK_M4_CG 72 +#define IMX8MM_CLK_VPU_CG 73 +#define IMX8MM_CLK_GPU3D_CG 74 +#define IMX8MM_CLK_GPU2D_CG 75 +#define IMX8MM_CLK_A53_DIV 76 +#define IMX8MM_CLK_M4_DIV 77 +#define IMX8MM_CLK_VPU_DIV 78 +#define IMX8MM_CLK_GPU3D_DIV 79 +#define IMX8MM_CLK_GPU2D_DIV 80 + +/* bus */ +#define IMX8MM_CLK_MAIN_AXI 81 +#define IMX8MM_CLK_ENET_AXI 82 +#define IMX8MM_CLK_NAND_USDHC_BUS 83 +#define IMX8MM_CLK_VPU_BUS 84 +#define IMX8MM_CLK_DISP_AXI 85 +#define IMX8MM_CLK_DISP_APB 86 +#define IMX8MM_CLK_DISP_RTRM 87 +#define IMX8MM_CLK_USB_BUS 88 +#define IMX8MM_CLK_GPU_AXI 89 +#define IMX8MM_CLK_GPU_AHB 90 +#define IMX8MM_CLK_NOC 91 +#define IMX8MM_CLK_NOC_APB 92 + +#define IMX8MM_CLK_AHB 93 +#define IMX8MM_CLK_AUDIO_AHB 94 +#define IMX8MM_CLK_IPG_ROOT 95 +#define IMX8MM_CLK_IPG_AUDIO_ROOT 96 + +#define IMX8MM_CLK_DRAM_ALT 97 +#define IMX8MM_CLK_DRAM_APB 98 +#define IMX8MM_CLK_VPU_G1 99 +#define IMX8MM_CLK_VPU_G2 100 +#define IMX8MM_CLK_DISP_DTRC 101 +#define IMX8MM_CLK_DISP_DC8000 102 +#define IMX8MM_CLK_PCIE1_CTRL 103 +#define IMX8MM_CLK_PCIE1_PHY 104 +#define IMX8MM_CLK_PCIE1_AUX 105 +#define IMX8MM_CLK_DC_PIXEL 106 +#define IMX8MM_CLK_LCDIF_PIXEL 107 +#define IMX8MM_CLK_SAI1 108 +#define IMX8MM_CLK_SAI2 109 +#define IMX8MM_CLK_SAI3 110 +#define IMX8MM_CLK_SAI4 111 +#define IMX8MM_CLK_SAI5 112 +#define IMX8MM_CLK_SAI6 113 +#define IMX8MM_CLK_SPDIF1 114 +#define IMX8MM_CLK_SPDIF2 115 +#define IMX8MM_CLK_ENET_REF 116 +#define IMX8MM_CLK_ENET_TIMER 117 +#define IMX8MM_CLK_ENET_PHY_REF 118 +#define IMX8MM_CLK_NAND 119 +#define IMX8MM_CLK_QSPI 120 +#define IMX8MM_CLK_USDHC1 121 +#define IMX8MM_CLK_USDHC2 122 +#define IMX8MM_CLK_I2C1 123 +#define IMX8MM_CLK_I2C2 124 +#define IMX8MM_CLK_I2C3 125 +#define IMX8MM_CLK_I2C4 126 +#define IMX8MM_CLK_UART1 127 +#define IMX8MM_CLK_UART2 128 +#define IMX8MM_CLK_UART3 129 +#define IMX8MM_CLK_UART4 130 +#define IMX8MM_CLK_USB_CORE_REF 131 +#define IMX8MM_CLK_USB_PHY_REF 132 +#define IMX8MM_CLK_ECSPI1 133 +#define IMX8MM_CLK_ECSPI2 134 +#define IMX8MM_CLK_PWM1 135 +#define IMX8MM_CLK_PWM2 136 +#define IMX8MM_CLK_PWM3 137 +#define IMX8MM_CLK_PWM4 138 +#define IMX8MM_CLK_GPT1 139 +#define IMX8MM_CLK_WDOG 140 +#define IMX8MM_CLK_WRCLK 141 +#define IMX8MM_CLK_DSI_CORE 142 +#define IMX8MM_CLK_DSI_PHY_REF 143 +#define IMX8MM_CLK_DSI_DBI 144 +#define IMX8MM_CLK_USDHC3 145 +#define IMX8MM_CLK_CSI1_CORE 146 +#define IMX8MM_CLK_CSI1_PHY_REF 147 +#define IMX8MM_CLK_CSI1_ESC 148 +#define IMX8MM_CLK_CSI2_CORE 149 +#define IMX8MM_CLK_CSI2_PHY_REF 150 +#define IMX8MM_CLK_CSI2_ESC 151 +#define IMX8MM_CLK_PCIE2_CTRL 152 +#define IMX8MM_CLK_PCIE2_PHY 153 +#define IMX8MM_CLK_PCIE2_AUX 154 +#define IMX8MM_CLK_ECSPI3 155 +#define IMX8MM_CLK_PDM 156 +#define IMX8MM_CLK_VPU_H1 157 +#define IMX8MM_CLK_CLKO1 158 + +#define IMX8MM_CLK_ECSPI1_ROOT 159 +#define IMX8MM_CLK_ECSPI2_ROOT 160 +#define IMX8MM_CLK_ECSPI3_ROOT 161 +#define IMX8MM_CLK_ENET1_ROOT 162 +#define IMX8MM_CLK_GPT1_ROOT 163 +#define IMX8MM_CLK_I2C1_ROOT 164 +#define IMX8MM_CLK_I2C2_ROOT 165 +#define IMX8MM_CLK_I2C3_ROOT 166 +#define IMX8MM_CLK_I2C4_ROOT 167 +#define IMX8MM_CLK_OCOTP_ROOT 168 +#define IMX8MM_CLK_PCIE1_ROOT 169 +#define IMX8MM_CLK_PWM1_ROOT 170 +#define IMX8MM_CLK_PWM2_ROOT 171 +#define IMX8MM_CLK_PWM3_ROOT 172 +#define IMX8MM_CLK_PWM4_ROOT 173 +#define IMX8MM_CLK_QSPI_ROOT 174 +#define IMX8MM_CLK_NAND_ROOT 175 +#define IMX8MM_CLK_SAI1_ROOT 176 +#define IMX8MM_CLK_SAI1_IPG 177 +#define IMX8MM_CLK_SAI2_ROOT 178 +#define IMX8MM_CLK_SAI2_IPG 179 +#define IMX8MM_CLK_SAI3_ROOT 180 +#define IMX8MM_CLK_SAI3_IPG 181 +#define IMX8MM_CLK_SAI4_ROOT 182 +#define IMX8MM_CLK_SAI4_IPG 183 +#define IMX8MM_CLK_SAI5_ROOT 184 +#define IMX8MM_CLK_SAI5_IPG 185 +#define IMX8MM_CLK_SAI6_ROOT 186 +#define IMX8MM_CLK_SAI6_IPG 187 +#define IMX8MM_CLK_UART1_ROOT 188 +#define IMX8MM_CLK_UART2_ROOT 189 +#define IMX8MM_CLK_UART3_ROOT 190 +#define IMX8MM_CLK_UART4_ROOT 191 +#define IMX8MM_CLK_USB1_CTRL_ROOT 192 +#define IMX8MM_CLK_GPU3D_ROOT 193 +#define IMX8MM_CLK_USDHC1_ROOT 194 +#define IMX8MM_CLK_USDHC2_ROOT 195 +#define IMX8MM_CLK_WDOG1_ROOT 196 +#define IMX8MM_CLK_WDOG2_ROOT 197 +#define IMX8MM_CLK_WDOG3_ROOT 198 +#define IMX8MM_CLK_VPU_G1_ROOT 199 +#define IMX8MM_CLK_GPU_BUS_ROOT 200 +#define IMX8MM_CLK_VPU_H1_ROOT 201 +#define IMX8MM_CLK_VPU_G2_ROOT 202 +#define IMX8MM_CLK_PDM_ROOT 203 +#define IMX8MM_CLK_DISP_ROOT 204 +#define IMX8MM_CLK_DISP_AXI_ROOT 205 +#define IMX8MM_CLK_DISP_APB_ROOT 206 +#define IMX8MM_CLK_DISP_RTRM_ROOT 207 +#define IMX8MM_CLK_USDHC3_ROOT 208 +#define IMX8MM_CLK_TMU_ROOT 209 +#define IMX8MM_CLK_VPU_DEC_ROOT 210 +#define IMX8MM_CLK_SDMA1_ROOT 211 +#define IMX8MM_CLK_SDMA2_ROOT 212 +#define IMX8MM_CLK_SDMA3_ROOT 213 +#define IMX8MM_CLK_GPT_3M 214 +#define IMX8MM_CLK_ARM 215 +#define IMX8MM_CLK_PDM_IPG 216 +#define IMX8MM_CLK_GPU2D_ROOT 217 +#define IMX8MM_CLK_MU_ROOT 218 +#define IMX8MM_CLK_CSI1_ROOT 219 + +#define IMX8MM_CLK_DRAM_CORE 220 +#define IMX8MM_CLK_DRAM_ALT_ROOT 221 + +#define IMX8MM_CLK_NAND_USDHC_BUS_RAWNAND_CLK 222 + +#define IMX8MM_CLK_END 223 + +#endif -- cgit v1.2.3-59-g8ed1b From 202ce5afe51e883f94736310997ea1c73219eb36 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Wed, 30 Jan 2019 22:20:56 -0200 Subject: clk: imx8mq: Add support for the CLKO1 clock Add the entry for the CLKO1 clock. Signed-off-by: Fabio Estevam Reviewed-by: Abel Vesa Signed-off-by: Stephen Boyd --- drivers/clk/imx/clk-imx8mq.c | 3 +++ include/dt-bindings/clock/imx8mq-clock.h | 4 +++- 2 files changed, 6 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/drivers/clk/imx/clk-imx8mq.c b/drivers/clk/imx/clk-imx8mq.c index cd904764212b..897740f0a012 100644 --- a/drivers/clk/imx/clk-imx8mq.c +++ b/drivers/clk/imx/clk-imx8mq.c @@ -267,6 +267,8 @@ static const char * const imx8mq_ecspi3_sels[] = {"osc_25m", "sys2_pll_200m", "s "sys1_pll_800m", "sys3_pll2_out", "sys2_pll_250m", "audio_pll2_out", }; static const char * const imx8mq_dram_core_sels[] = {"dram_pll_out", "dram_alt_root", }; +static const char * const imx8mq_clko1_sels[] = {"osc_25m", "sys1_pll_800m", "osc_27m", "sys1_pll_200m", + "audio_pll2_out", "sys2_pll_500m", "vpu_pll_out", "sys1_pll_80m", }; static const char * const imx8mq_clko2_sels[] = {"osc_25m", "sys2_pll_200m", "sys1_pll_400m", "sys2_pll_166m", "sys3_pll2_out", "audio_pll1_out", "video_pll1_out", "ckil", }; @@ -486,6 +488,7 @@ static int imx8mq_clocks_probe(struct platform_device *pdev) clks[IMX8MQ_CLK_GPT1] = imx8m_clk_composite("gpt1", imx8mq_gpt1_sels, base + 0xb580); clks[IMX8MQ_CLK_WDOG] = imx8m_clk_composite("wdog", imx8mq_wdog_sels, base + 0xb900); clks[IMX8MQ_CLK_WRCLK] = imx8m_clk_composite("wrclk", imx8mq_wrclk_sels, base + 0xb980); + clks[IMX8MQ_CLK_CLKO1] = imx8m_clk_composite("clko1", imx8mq_clko1_sels, base + 0xba00); clks[IMX8MQ_CLK_CLKO2] = imx8m_clk_composite("clko2", imx8mq_clko2_sels, base + 0xba80); clks[IMX8MQ_CLK_DSI_CORE] = imx8m_clk_composite("dsi_core", imx8mq_dsi_core_sels, base + 0xbb00); clks[IMX8MQ_CLK_DSI_PHY_REF] = imx8m_clk_composite("dsi_phy_ref", imx8mq_dsi_phy_sels, base + 0xbb80); diff --git a/include/dt-bindings/clock/imx8mq-clock.h b/include/dt-bindings/clock/imx8mq-clock.h index 04f7ac345984..74f80b26f679 100644 --- a/include/dt-bindings/clock/imx8mq-clock.h +++ b/include/dt-bindings/clock/imx8mq-clock.h @@ -391,5 +391,7 @@ #define IMX8MQ_CLK_NAND_USDHC_BUS_RAWNAND_CLK 267 -#define IMX8MQ_CLK_END 268 +#define IMX8MQ_CLK_CLKO1 268 + +#define IMX8MQ_CLK_END 269 #endif /* __DT_BINDINGS_CLOCK_IMX8MQ_H */ -- cgit v1.2.3-59-g8ed1b From 45a359e80d9b81b0fc3d9612053a86fc52a5f4b9 Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Fri, 15 Feb 2019 17:48:45 +0000 Subject: dt-bindings: imx8mq-clock: Add the missing ARM clock Add the missing ARM clock which will be used by cpufreq Signed-off-by: Abel Vesa Reviewed-by: Lucas Stach [sboyd@kernel.org: Fixed numbering in dt header] Signed-off-by: Stephen Boyd --- include/dt-bindings/clock/imx8mq-clock.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/dt-bindings/clock/imx8mq-clock.h b/include/dt-bindings/clock/imx8mq-clock.h index 74f80b26f679..491e39c146be 100644 --- a/include/dt-bindings/clock/imx8mq-clock.h +++ b/include/dt-bindings/clock/imx8mq-clock.h @@ -392,6 +392,7 @@ #define IMX8MQ_CLK_NAND_USDHC_BUS_RAWNAND_CLK 267 #define IMX8MQ_CLK_CLKO1 268 +#define IMX8MQ_CLK_ARM 269 -#define IMX8MQ_CLK_END 269 +#define IMX8MQ_CLK_END 270 #endif /* __DT_BINDINGS_CLOCK_IMX8MQ_H */ -- cgit v1.2.3-59-g8ed1b From ed11aff3eef35440e23a7cf9692f84ab6233e527 Mon Sep 17 00:00:00 2001 From: Lubomir Rintel Date: Mon, 21 Jan 2019 07:31:28 +0100 Subject: dt-bindings: marvell,mmp2: Add clock id for the LCDC clock The peripheral clock is required for access the the LCDC registers. It is in fact separate from the "AXI clock" that is optionally used to generate the pixel clock and as such requires a separate clock id. Link: https://lists.freedesktop.org/archives/dri-devel/2019-January/203975.html Signed-off-by: Lubomir Rintel Signed-off-by: Stephen Boyd --- include/dt-bindings/clock/marvell,mmp2.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/dt-bindings/clock/marvell,mmp2.h b/include/dt-bindings/clock/marvell,mmp2.h index 228a5e234af0..e785c6eb3561 100644 --- a/include/dt-bindings/clock/marvell,mmp2.h +++ b/include/dt-bindings/clock/marvell,mmp2.h @@ -71,6 +71,7 @@ #define MMP2_CLK_CCIC1_MIX 117 #define MMP2_CLK_CCIC1_PHY 118 #define MMP2_CLK_CCIC1_SPHY 119 +#define MMP2_CLK_DISP0_LCDC 120 #define MMP2_NR_CLKS 200 #endif -- cgit v1.2.3-59-g8ed1b From 04053f4d23a41b9383dcea4da302fd43f673afb3 Mon Sep 17 00:00:00 2001 From: David Dai Date: Thu, 24 Jan 2019 16:47:00 -0800 Subject: clk: qcom: clk-rpmh: Add IPA clock support The clk-rpmh driver only supports on and off RPMh clock resources. Let's extend the driver by adding support for clocks that are managed by a different type of RPMh resource known as Bus Clock Manager(BCM). The BCM is a configurable shared resource aggregator that scales performance based on a set of frequency points. The Qualcomm IP Accelerator (IPA) clock is an example of a resource that is managed by the BCM and this a requirement from the IPA driver in order to scale its core clock. Signed-off-by: David Dai Signed-off-by: Stephen Boyd --- drivers/clk/qcom/clk-rpmh.c | 146 ++++++++++++++++++++++++++++++++++ include/dt-bindings/clock/qcom,rpmh.h | 1 + 2 files changed, 147 insertions(+) (limited to 'include') diff --git a/drivers/clk/qcom/clk-rpmh.c b/drivers/clk/qcom/clk-rpmh.c index 9f4fc7773fb2..c3fd632af119 100644 --- a/drivers/clk/qcom/clk-rpmh.c +++ b/drivers/clk/qcom/clk-rpmh.c @@ -18,6 +18,31 @@ #define CLK_RPMH_ARC_EN_OFFSET 0 #define CLK_RPMH_VRM_EN_OFFSET 4 +#define BCM_TCS_CMD_COMMIT_MASK 0x40000000 +#define BCM_TCS_CMD_VALID_SHIFT 29 +#define BCM_TCS_CMD_VOTE_MASK 0x3fff +#define BCM_TCS_CMD_VOTE_SHIFT 0 + +#define BCM_TCS_CMD(valid, vote) \ + (BCM_TCS_CMD_COMMIT_MASK | \ + ((valid) << BCM_TCS_CMD_VALID_SHIFT) | \ + ((vote & BCM_TCS_CMD_VOTE_MASK) \ + << BCM_TCS_CMD_VOTE_SHIFT)) + +/** + * struct bcm_db - Auxiliary data pertaining to each Bus Clock Manager(BCM) + * @unit: divisor used to convert Hz value to an RPMh msg + * @width: multiplier used to convert Hz value to an RPMh msg + * @vcd: virtual clock domain that this bcm belongs to + * @reserved: reserved to pad the struct + */ +struct bcm_db { + __le32 unit; + __le16 width; + u8 vcd; + u8 reserved; +}; + /** * struct clk_rpmh - individual rpmh clock data structure * @hw: handle between common and hardware-specific interfaces @@ -29,6 +54,7 @@ * @aggr_state: rpmh clock aggregated state * @last_sent_aggr_state: rpmh clock last aggr state sent to RPMh * @valid_state_mask: mask to determine the state of the rpmh clock + * @unit: divisor to convert rate to rpmh msg in magnitudes of Khz * @dev: device to which it is attached * @peer: pointer to the clock rpmh sibling */ @@ -42,6 +68,7 @@ struct clk_rpmh { u32 aggr_state; u32 last_sent_aggr_state; u32 valid_state_mask; + u32 unit; struct device *dev; struct clk_rpmh *peer; }; @@ -98,6 +125,17 @@ static DEFINE_MUTEX(rpmh_clk_lock); __DEFINE_CLK_RPMH(_platform, _name, _name_active, _res_name, \ CLK_RPMH_VRM_EN_OFFSET, 1, _div) +#define DEFINE_CLK_RPMH_BCM(_platform, _name, _res_name) \ + static struct clk_rpmh _platform##_##_name = { \ + .res_name = _res_name, \ + .valid_state_mask = BIT(RPMH_ACTIVE_ONLY_STATE), \ + .div = 1, \ + .hw.init = &(struct clk_init_data){ \ + .ops = &clk_rpmh_bcm_ops, \ + .name = #_name, \ + }, \ + } + static inline struct clk_rpmh *to_clk_rpmh(struct clk_hw *_hw) { return container_of(_hw, struct clk_rpmh, hw); @@ -210,6 +248,96 @@ static const struct clk_ops clk_rpmh_ops = { .recalc_rate = clk_rpmh_recalc_rate, }; +static int clk_rpmh_bcm_send_cmd(struct clk_rpmh *c, bool enable) +{ + struct tcs_cmd cmd = { 0 }; + u32 cmd_state; + int ret; + + mutex_lock(&rpmh_clk_lock); + + cmd_state = 0; + if (enable) { + cmd_state = 1; + if (c->aggr_state) + cmd_state = c->aggr_state; + } + + if (c->last_sent_aggr_state == cmd_state) { + mutex_unlock(&rpmh_clk_lock); + return 0; + } + + cmd.addr = c->res_addr; + cmd.data = BCM_TCS_CMD(enable, cmd_state); + + ret = rpmh_write_async(c->dev, RPMH_ACTIVE_ONLY_STATE, &cmd, 1); + if (ret) { + dev_err(c->dev, "set active state of %s failed: (%d)\n", + c->res_name, ret); + mutex_unlock(&rpmh_clk_lock); + return ret; + } + + c->last_sent_aggr_state = cmd_state; + + mutex_unlock(&rpmh_clk_lock); + + return 0; +} + +static int clk_rpmh_bcm_prepare(struct clk_hw *hw) +{ + struct clk_rpmh *c = to_clk_rpmh(hw); + + return clk_rpmh_bcm_send_cmd(c, true); +}; + +static void clk_rpmh_bcm_unprepare(struct clk_hw *hw) +{ + struct clk_rpmh *c = to_clk_rpmh(hw); + + clk_rpmh_bcm_send_cmd(c, false); +}; + +static int clk_rpmh_bcm_set_rate(struct clk_hw *hw, unsigned long rate, + unsigned long parent_rate) +{ + struct clk_rpmh *c = to_clk_rpmh(hw); + + c->aggr_state = rate / c->unit; + /* + * Since any non-zero value sent to hw would result in enabling the + * clock, only send the value if the clock has already been prepared. + */ + if (clk_hw_is_prepared(hw)) + clk_rpmh_bcm_send_cmd(c, true); + + return 0; +}; + +static long clk_rpmh_round_rate(struct clk_hw *hw, unsigned long rate, + unsigned long *parent_rate) +{ + return rate; +} + +static unsigned long clk_rpmh_bcm_recalc_rate(struct clk_hw *hw, + unsigned long prate) +{ + struct clk_rpmh *c = to_clk_rpmh(hw); + + return c->aggr_state * c->unit; +} + +static const struct clk_ops clk_rpmh_bcm_ops = { + .prepare = clk_rpmh_bcm_prepare, + .unprepare = clk_rpmh_bcm_unprepare, + .set_rate = clk_rpmh_bcm_set_rate, + .round_rate = clk_rpmh_round_rate, + .recalc_rate = clk_rpmh_bcm_recalc_rate, +}; + /* Resource name must match resource id present in cmd-db. */ DEFINE_CLK_RPMH_ARC(sdm845, bi_tcxo, bi_tcxo_ao, "xo.lvl", 0x3, 2); DEFINE_CLK_RPMH_VRM(sdm845, ln_bb_clk2, ln_bb_clk2_ao, "lnbclka2", 2); @@ -217,6 +345,7 @@ DEFINE_CLK_RPMH_VRM(sdm845, ln_bb_clk3, ln_bb_clk3_ao, "lnbclka3", 2); DEFINE_CLK_RPMH_VRM(sdm845, rf_clk1, rf_clk1_ao, "rfclka1", 1); DEFINE_CLK_RPMH_VRM(sdm845, rf_clk2, rf_clk2_ao, "rfclka2", 1); DEFINE_CLK_RPMH_VRM(sdm845, rf_clk3, rf_clk3_ao, "rfclka3", 1); +DEFINE_CLK_RPMH_BCM(sdm845, ipa, "IP0"); static struct clk_hw *sdm845_rpmh_clocks[] = { [RPMH_CXO_CLK] = &sdm845_bi_tcxo.hw, @@ -231,6 +360,7 @@ static struct clk_hw *sdm845_rpmh_clocks[] = { [RPMH_RF_CLK2_A] = &sdm845_rf_clk2_ao.hw, [RPMH_RF_CLK3] = &sdm845_rf_clk3.hw, [RPMH_RF_CLK3_A] = &sdm845_rf_clk3_ao.hw, + [RPMH_IPA_CLK] = &sdm845_ipa.hw, }; static const struct clk_rpmh_desc clk_rpmh_sdm845 = { @@ -267,6 +397,8 @@ static int clk_rpmh_probe(struct platform_device *pdev) for (i = 0; i < desc->num_clks; i++) { u32 res_addr; + size_t aux_data_len; + const struct bcm_db *data; rpmh_clk = to_clk_rpmh(hw_clks[i]); res_addr = cmd_db_read_addr(rpmh_clk->res_name); @@ -275,6 +407,20 @@ static int clk_rpmh_probe(struct platform_device *pdev) rpmh_clk->res_name); return -ENODEV; } + + data = cmd_db_read_aux_data(rpmh_clk->res_name, &aux_data_len); + if (IS_ERR(data)) { + ret = PTR_ERR(data); + dev_err(&pdev->dev, + "error reading RPMh aux data for %s (%d)\n", + rpmh_clk->res_name, ret); + return ret; + } + + /* Convert unit from Khz to Hz */ + if (aux_data_len == sizeof(*data)) + rpmh_clk->unit = le32_to_cpu(data->unit) * 1000ULL; + rpmh_clk->res_addr += res_addr; rpmh_clk->dev = &pdev->dev; diff --git a/include/dt-bindings/clock/qcom,rpmh.h b/include/dt-bindings/clock/qcom,rpmh.h index f48fbd6f2095..edcab3f7b7d3 100644 --- a/include/dt-bindings/clock/qcom,rpmh.h +++ b/include/dt-bindings/clock/qcom,rpmh.h @@ -18,5 +18,6 @@ #define RPMH_RF_CLK2_A 9 #define RPMH_RF_CLK3 10 #define RPMH_RF_CLK3_A 11 +#define RPMH_IPA_CLK 12 #endif -- cgit v1.2.3-59-g8ed1b From 585fc46bd47a143ee7433768e298a7f94008e5f5 Mon Sep 17 00:00:00 2001 From: Gabriel Fernandez Date: Thu, 14 Feb 2019 11:42:42 +0100 Subject: dt-bindings: clock: remove unused definition for stm32mp1 A copy of LTDC_PX and ETHCK_K (LTDC_K and ETHMAC_K) was introduced in stm32mp1 dt-bindings file by mistake. These bindings are not used and shouldn't be use to be conform with convention name of the stm32mp1 clock IP. Signed-off-by: Gabriel Fernandez Signed-off-by: Stephen Boyd --- include/dt-bindings/clock/stm32mp1-clks.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'include') diff --git a/include/dt-bindings/clock/stm32mp1-clks.h b/include/dt-bindings/clock/stm32mp1-clks.h index 90ec780bfc68..4cdaf135829c 100644 --- a/include/dt-bindings/clock/stm32mp1-clks.h +++ b/include/dt-bindings/clock/stm32mp1-clks.h @@ -248,7 +248,4 @@ #define STM32MP1_LAST_CLK 232 -#define LTDC_K LTDC_PX -#define ETHMAC_K ETHCK_K - #endif /* _DT_BINDINGS_STM32MP1_CLKS_H_ */ -- cgit v1.2.3-59-g8ed1b From 0c8c53e033d278cad09a81ec1c46a401a6a6b1af Mon Sep 17 00:00:00 2001 From: Edgar Bernardi Righi Date: Tue, 15 Jan 2019 09:03:36 +0530 Subject: dt-bindings: clock: Add DT bindings for Actions Semi S500 CMU Add devicetree bindings for Actions Semi S500 Clock Management Unit. Signed-off-by: Edgar Bernardi Righi [Mani: Documented S500 CMU compatible] Signed-off-by: Manivannan Sadhasivam Reviewed-by: Rob Herring [sboyd@kernel.org: Fix SPDX comment style in header file] Signed-off-by: Stephen Boyd --- .../devicetree/bindings/clock/actions,owl-cmu.txt | 7 +- include/dt-bindings/clock/actions,s500-cmu.h | 78 ++++++++++++++++++++++ 2 files changed, 82 insertions(+), 3 deletions(-) create mode 100644 include/dt-bindings/clock/actions,s500-cmu.h (limited to 'include') diff --git a/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt b/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt index 2ef86ae96df8..d19885b7c73f 100644 --- a/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt +++ b/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt @@ -2,13 +2,14 @@ The Actions Semi Owl Clock Management Unit generates and supplies clock to various controllers within the SoC. The clock binding described here is -applicable to S900 and S700 SoC's. +applicable to S900, S700 and S500 SoC's. Required Properties: - compatible: should be one of the following, "actions,s900-cmu" "actions,s700-cmu" + "actions,s500-cmu" - reg: physical base address of the controller and length of memory mapped region. - clocks: Reference to the parent clocks ("hosc", "losc") @@ -19,8 +20,8 @@ Each clock is assigned an identifier, and client nodes can use this identifier to specify the clock which they consume. All available clocks are defined as preprocessor macros in corresponding -dt-bindings/clock/actions,s900-cmu.h or actions,s700-cmu.h header and can be -used in device tree sources. +dt-bindings/clock/actions,s900-cmu.h or actions,s700-cmu.h or +actions,s500-cmu.h header and can be used in device tree sources. External clocks: diff --git a/include/dt-bindings/clock/actions,s500-cmu.h b/include/dt-bindings/clock/actions,s500-cmu.h new file mode 100644 index 000000000000..030981cd2d56 --- /dev/null +++ b/include/dt-bindings/clock/actions,s500-cmu.h @@ -0,0 +1,78 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Device Tree binding constants for Actions Semi S500 Clock Management Unit + * + * Copyright (c) 2014 Actions Semi Inc. + * Copyright (c) 2018 LSI-TEC - Caninos Loucos + */ + +#ifndef __DT_BINDINGS_CLOCK_S500_CMU_H +#define __DT_BINDINGS_CLOCK_S500_CMU_H + +#define CLK_NONE 0 + +/* fixed rate clocks */ +#define CLK_LOSC 1 +#define CLK_HOSC 2 + +/* pll clocks */ +#define CLK_CORE_PLL 3 +#define CLK_DEV_PLL 4 +#define CLK_DDR_PLL 5 +#define CLK_NAND_PLL 6 +#define CLK_DISPLAY_PLL 7 +#define CLK_ETHERNET_PLL 8 +#define CLK_AUDIO_PLL 9 + +/* system clock */ +#define CLK_DEV 10 +#define CLK_H 11 +#define CLK_AHBPREDIV 12 +#define CLK_AHB 13 +#define CLK_DE 14 +#define CLK_BISP 15 +#define CLK_VCE 16 +#define CLK_VDE 17 + +/* peripheral device clock */ +#define CLK_TIMER 18 +#define CLK_I2C0 19 +#define CLK_I2C1 20 +#define CLK_I2C2 21 +#define CLK_I2C3 22 +#define CLK_PWM0 23 +#define CLK_PWM1 24 +#define CLK_PWM2 25 +#define CLK_PWM3 26 +#define CLK_PWM4 27 +#define CLK_PWM5 28 +#define CLK_SD0 29 +#define CLK_SD1 30 +#define CLK_SD2 31 +#define CLK_SENSOR0 32 +#define CLK_SENSOR1 33 +#define CLK_SPI0 34 +#define CLK_SPI1 35 +#define CLK_SPI2 36 +#define CLK_SPI3 37 +#define CLK_UART0 38 +#define CLK_UART1 39 +#define CLK_UART2 40 +#define CLK_UART3 41 +#define CLK_UART4 42 +#define CLK_UART5 43 +#define CLK_UART6 44 +#define CLK_DE1 45 +#define CLK_DE2 46 +#define CLK_I2SRX 47 +#define CLK_I2STX 48 +#define CLK_HDMI_AUDIO 49 +#define CLK_HDMI 50 +#define CLK_SPDIF 51 +#define CLK_NAND 52 +#define CLK_ECC 53 +#define CLK_RMII_REF 54 + +#define CLK_NR_CLKS (CLK_RMII_REF + 1) + +#endif /* __DT_BINDINGS_CLOCK_S500_CMU_H */ -- cgit v1.2.3-59-g8ed1b From d13501a2bedfbea0983cc868d3f1dc692627f60d Mon Sep 17 00:00:00 2001 From: Katsuhiro Suzuki Date: Mon, 11 Feb 2019 00:38:06 +0900 Subject: clk: fractional-divider: check parent rate only if flag is set Custom approximation of fractional-divider may not need parent clock rate checking. For example Rockchip SoCs work fine using grand parent clock rate even if target rate is greater than parent. This patch checks parent clock rate only if CLK_SET_RATE_PARENT flag is set. For detailed example, clock tree of Rockchip I2S audio hardware. - Clock rate of CPLL is 1.2GHz, GPLL is 491.52MHz. - i2s1_div is integer divider can divide N (N is 1~128). Input clock is CPLL or GPLL. Initial divider value is N = 1. Ex) PLL = CPLL, N = 10, i2s1_div output rate is CPLL / 10 = 1.2GHz / 10 = 120MHz - i2s1_frac is fractional divider can divide input to x/y, x and y are 16bit integer. CPLL --> | selector | ---> i2s1_div -+--> | selector | --> I2S1 MCLK GPLL --> | | ,--------------' | | `--> i2s1_frac ---> | | Clock mux system try to choose suitable one from i2s1_div and i2s1_frac for master clock (MCLK) of I2S1. Bad scenario as follows: - Try to set MCLK to 8.192MHz (32kHz audio replay) Candidate setting is - i2s1_div: GPLL / 60 = 8.192MHz i2s1_div candidate is exactly same as target clock rate, so mux choose this clock source. i2s1_div output rate is changed 491.52MHz -> 8.192MHz - After that try to set to 11.2896MHz (44.1kHz audio replay) Candidate settings are - i2s1_div : CPLL / 107 = 11.214945MHz - i2s1_frac: i2s1_div = 8.192MHz This is because clk_fd_round_rate() thinks target rate (11.2896MHz) is higher than parent rate (i2s1_div = 8.192MHz) and returns parent clock rate. Above is current upstreamed behavior. Clock mux system choose i2s1_div, but this clock rate is not acceptable for I2S driver, so users cannot replay audio. Expected behavior is: - Try to set master clock to 11.2896MHz (44.1kHz audio replay) Candidate settings are - i2s1_div : CPLL / 107 = 11.214945MHz - i2s1_frac: i2s1_div * 147/6400 = 11.2896MHz Change i2s1_div to GPLL / 1 = 491.52MHz at same time. If apply this commit, clk_fd_round_rate() calls custom approximate function of Rockchip even if target rate is higher than parent. Custom function changes both grand parent (i2s1_div) and parent (i2s_frac) settings at same time. Clock mux system can choose i2s1_frac and audio works fine. Signed-off-by: Katsuhiro Suzuki Reviewed-by: Heiko Stuebner [sboyd@kernel.org: Make function into a macro instead] Signed-off-by: Stephen Boyd --- drivers/clk/clk-fractional-divider.c | 2 +- include/linux/clk-provider.h | 3 +++ 2 files changed, 4 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/drivers/clk/clk-fractional-divider.c b/drivers/clk/clk-fractional-divider.c index 545dceec0bbf..fdfe2e423d15 100644 --- a/drivers/clk/clk-fractional-divider.c +++ b/drivers/clk/clk-fractional-divider.c @@ -79,7 +79,7 @@ static long clk_fd_round_rate(struct clk_hw *hw, unsigned long rate, unsigned long m, n; u64 ret; - if (!rate || rate >= *parent_rate) + if (!rate || (!clk_hw_can_set_rate_parent(hw) && rate >= *parent_rate)) return *parent_rate; if (fd->approximation) diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index e443fa9fa859..b7cf80a71293 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -792,6 +792,9 @@ unsigned int __clk_get_enable_count(struct clk *clk); unsigned long clk_hw_get_rate(const struct clk_hw *hw); unsigned long __clk_get_flags(struct clk *clk); unsigned long clk_hw_get_flags(const struct clk_hw *hw); +#define clk_hw_can_set_rate_parent(hw) \ + (clk_hw_get_flags((hw)) & CLK_SET_RATE_PARENT) + bool clk_hw_is_prepared(const struct clk_hw *hw); bool clk_hw_rate_is_protected(const struct clk_hw *hw); bool clk_hw_is_enabled(const struct clk_hw *hw); -- cgit v1.2.3-59-g8ed1b From a9443a63283ae7eb78f735341da22bc3a69a464d Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Mon, 18 Feb 2019 22:34:15 +0300 Subject: clk: x86: Move clk-lpss.h to platform_data/x86 clk-lpss.h is solely x86 related header. Move it to correct folder. Signed-off-by: Andy Shevchenko Acked-by: Rafael J. Wysocki Signed-off-by: Stephen Boyd --- drivers/acpi/acpi_lpss.c | 2 +- drivers/clk/x86/clk-lpt.c | 2 +- include/linux/platform_data/clk-lpss.h | 23 ----------------------- include/linux/platform_data/x86/clk-lpss.h | 23 +++++++++++++++++++++++ 4 files changed, 25 insertions(+), 25 deletions(-) delete mode 100644 include/linux/platform_data/clk-lpss.h create mode 100644 include/linux/platform_data/x86/clk-lpss.h (limited to 'include') diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c index 5f94c35d165f..1e2a10a06b9d 100644 --- a/drivers/acpi/acpi_lpss.c +++ b/drivers/acpi/acpi_lpss.c @@ -18,7 +18,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/drivers/clk/x86/clk-lpt.c b/drivers/clk/x86/clk-lpt.c index 6b40eb89ae19..68bd3abaef2c 100644 --- a/drivers/clk/x86/clk-lpt.c +++ b/drivers/clk/x86/clk-lpt.c @@ -13,7 +13,7 @@ #include #include #include -#include +#include #include static int lpt_clk_probe(struct platform_device *pdev) diff --git a/include/linux/platform_data/clk-lpss.h b/include/linux/platform_data/clk-lpss.h deleted file mode 100644 index 23901992b9dd..000000000000 --- a/include/linux/platform_data/clk-lpss.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * Intel Low Power Subsystem clocks. - * - * Copyright (C) 2013, Intel Corporation - * Authors: Mika Westerberg - * Rafael J. Wysocki - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __CLK_LPSS_H -#define __CLK_LPSS_H - -struct lpss_clk_data { - const char *name; - struct clk *clk; -}; - -extern int lpt_clk_init(void); - -#endif /* __CLK_LPSS_H */ diff --git a/include/linux/platform_data/x86/clk-lpss.h b/include/linux/platform_data/x86/clk-lpss.h new file mode 100644 index 000000000000..23901992b9dd --- /dev/null +++ b/include/linux/platform_data/x86/clk-lpss.h @@ -0,0 +1,23 @@ +/* + * Intel Low Power Subsystem clocks. + * + * Copyright (C) 2013, Intel Corporation + * Authors: Mika Westerberg + * Rafael J. Wysocki + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __CLK_LPSS_H +#define __CLK_LPSS_H + +struct lpss_clk_data { + const char *name; + struct clk *clk; +}; + +extern int lpt_clk_init(void); + +#endif /* __CLK_LPSS_H */ -- cgit v1.2.3-59-g8ed1b From 64f4466c887e2f16cb01467c8064ff1106c980a3 Mon Sep 17 00:00:00 2001 From: Seiya Wang Date: Mon, 25 Feb 2019 14:51:12 +0800 Subject: clk: mediatek: correct cpu clock name for MT8173 SoC Correct cpu clock name from ca57 to ca72 since MT8173 does use cortex-a72. Signed-off-by: Seiya Wang Reviewed-by: Matthias Brugger Signed-off-by: Stephen Boyd --- drivers/clk/mediatek/clk-mt8173.c | 4 ++-- include/dt-bindings/clock/mt8173-clk.h | 3 ++- 2 files changed, 4 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/drivers/clk/mediatek/clk-mt8173.c b/drivers/clk/mediatek/clk-mt8173.c index 96c292c3e440..deedeb3ea33b 100644 --- a/drivers/clk/mediatek/clk-mt8173.c +++ b/drivers/clk/mediatek/clk-mt8173.c @@ -533,7 +533,7 @@ static const char * const ca53_parents[] __initconst = { "univpll" }; -static const char * const ca57_parents[] __initconst = { +static const char * const ca72_parents[] __initconst = { "clk26m", "armca15pll", "mainpll", @@ -542,7 +542,7 @@ static const char * const ca57_parents[] __initconst = { static const struct mtk_composite cpu_muxes[] __initconst = { MUX(CLK_INFRA_CA53SEL, "infra_ca53_sel", ca53_parents, 0x0000, 0, 2), - MUX(CLK_INFRA_CA57SEL, "infra_ca57_sel", ca57_parents, 0x0000, 2, 2), + MUX(CLK_INFRA_CA72SEL, "infra_ca72_sel", ca72_parents, 0x0000, 2, 2), }; static const struct mtk_composite top_muxes[] __initconst = { diff --git a/include/dt-bindings/clock/mt8173-clk.h b/include/dt-bindings/clock/mt8173-clk.h index 8aea623dd518..76e4e5b65353 100644 --- a/include/dt-bindings/clock/mt8173-clk.h +++ b/include/dt-bindings/clock/mt8173-clk.h @@ -194,7 +194,8 @@ #define CLK_INFRA_PMICWRAP 11 #define CLK_INFRA_CLK_13M 12 #define CLK_INFRA_CA53SEL 13 -#define CLK_INFRA_CA57SEL 14 +#define CLK_INFRA_CA57SEL 14 /* Deprecated. Don't use it. */ +#define CLK_INFRA_CA72SEL 14 #define CLK_INFRA_NR_CLK 15 /* PERI_SYS */ -- cgit v1.2.3-59-g8ed1b From 0c91c11c7d62de9fea6f5520edb143a7199f3307 Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Wed, 27 Feb 2019 01:28:26 +0000 Subject: clk: imx8mq: add GPIO clocks to clock tree i.MX8MQ has clock gate for each GPIO bank, add them into clock tree for GPIO driver to manage. Signed-off-by: Anson Huang Reviewed-by: Fabio Estevam Signed-off-by: Stephen Boyd --- drivers/clk/imx/clk-imx8mq.c | 5 +++++ include/dt-bindings/clock/imx8mq-clock.h | 8 +++++++- 2 files changed, 12 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/drivers/clk/imx/clk-imx8mq.c b/drivers/clk/imx/clk-imx8mq.c index 081dc2d7c99c..a9b3888aef0c 100644 --- a/drivers/clk/imx/clk-imx8mq.c +++ b/drivers/clk/imx/clk-imx8mq.c @@ -473,6 +473,11 @@ static int imx8mq_clocks_probe(struct platform_device *pdev) clks[IMX8MQ_CLK_ECSPI2_ROOT] = imx_clk_gate4("ecspi2_root_clk", "ecspi2", base + 0x4080, 0); clks[IMX8MQ_CLK_ECSPI3_ROOT] = imx_clk_gate4("ecspi3_root_clk", "ecspi3", base + 0x4090, 0); clks[IMX8MQ_CLK_ENET1_ROOT] = imx_clk_gate4("enet1_root_clk", "enet_axi", base + 0x40a0, 0); + clks[IMX8MQ_CLK_GPIO1_ROOT] = imx_clk_gate4("gpio1_root_clk", "ipg_root", base + 0x40b0, 0); + clks[IMX8MQ_CLK_GPIO2_ROOT] = imx_clk_gate4("gpio2_root_clk", "ipg_root", base + 0x40c0, 0); + clks[IMX8MQ_CLK_GPIO3_ROOT] = imx_clk_gate4("gpio3_root_clk", "ipg_root", base + 0x40d0, 0); + clks[IMX8MQ_CLK_GPIO4_ROOT] = imx_clk_gate4("gpio4_root_clk", "ipg_root", base + 0x40e0, 0); + clks[IMX8MQ_CLK_GPIO5_ROOT] = imx_clk_gate4("gpio5_root_clk", "ipg_root", base + 0x40f0, 0); clks[IMX8MQ_CLK_GPT1_ROOT] = imx_clk_gate4("gpt1_root_clk", "gpt1", base + 0x4100, 0); clks[IMX8MQ_CLK_I2C1_ROOT] = imx_clk_gate4("i2c1_root_clk", "i2c1", base + 0x4170, 0); clks[IMX8MQ_CLK_I2C2_ROOT] = imx_clk_gate4("i2c2_root_clk", "i2c2", base + 0x4180, 0); diff --git a/include/dt-bindings/clock/imx8mq-clock.h b/include/dt-bindings/clock/imx8mq-clock.h index 491e39c146be..b58cc643c9c9 100644 --- a/include/dt-bindings/clock/imx8mq-clock.h +++ b/include/dt-bindings/clock/imx8mq-clock.h @@ -394,5 +394,11 @@ #define IMX8MQ_CLK_CLKO1 268 #define IMX8MQ_CLK_ARM 269 -#define IMX8MQ_CLK_END 270 +#define IMX8MQ_CLK_GPIO1_ROOT 270 +#define IMX8MQ_CLK_GPIO2_ROOT 271 +#define IMX8MQ_CLK_GPIO3_ROOT 272 +#define IMX8MQ_CLK_GPIO4_ROOT 273 +#define IMX8MQ_CLK_GPIO5_ROOT 274 + +#define IMX8MQ_CLK_END 275 #endif /* __DT_BINDINGS_CLOCK_IMX8MQ_H */ -- cgit v1.2.3-59-g8ed1b From 010d5166bbe95523e8584f3caca9f1bbeac9ea6e Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Tue, 5 Mar 2019 09:49:16 +0000 Subject: dt-bindings: clock: imx8mq: Fix numbering overlaps and gaps IMX8MQ_CLK_USB_PHY_REF changes from 163 to 153, this way removing the gap. All the following clock ids are now decreased by 10 to keep the numbering right. Doing this, the IMX8MQ_CLK_CSI2_CORE is not overlapped with IMX8MQ_CLK_GPT1 anymore. IMX8MQ_CLK_GPT1_ROOT changes from 193 to 183 and all the following ids are updated accordingly. Reported-by: Patrick Wildt Fixes: 1cf3817b ("dt-bindings: Add binding for i.MX8MQ CCM") Signed-off-by: Abel Vesa Signed-off-by: Stephen Boyd --- include/dt-bindings/clock/imx8mq-clock.h | 220 +++++++++++++++---------------- 1 file changed, 110 insertions(+), 110 deletions(-) (limited to 'include') diff --git a/include/dt-bindings/clock/imx8mq-clock.h b/include/dt-bindings/clock/imx8mq-clock.h index b58cc643c9c9..6677e920dc2d 100644 --- a/include/dt-bindings/clock/imx8mq-clock.h +++ b/include/dt-bindings/clock/imx8mq-clock.h @@ -245,160 +245,160 @@ /* USB_CORE_REF */ #define IMX8MQ_CLK_USB_CORE_REF 152 /* USB_PHY_REF */ -#define IMX8MQ_CLK_USB_PHY_REF 163 +#define IMX8MQ_CLK_USB_PHY_REF 153 /* ECSPI1 */ -#define IMX8MQ_CLK_ECSPI1 164 +#define IMX8MQ_CLK_ECSPI1 154 /* ECSPI2 */ -#define IMX8MQ_CLK_ECSPI2 165 +#define IMX8MQ_CLK_ECSPI2 155 /* PWM1 */ -#define IMX8MQ_CLK_PWM1 166 +#define IMX8MQ_CLK_PWM1 156 /* PWM2 */ -#define IMX8MQ_CLK_PWM2 167 +#define IMX8MQ_CLK_PWM2 157 /* PWM3 */ -#define IMX8MQ_CLK_PWM3 168 +#define IMX8MQ_CLK_PWM3 158 /* PWM4 */ -#define IMX8MQ_CLK_PWM4 169 +#define IMX8MQ_CLK_PWM4 159 /* GPT1 */ -#define IMX8MQ_CLK_GPT1 170 +#define IMX8MQ_CLK_GPT1 160 /* WDOG */ -#define IMX8MQ_CLK_WDOG 171 +#define IMX8MQ_CLK_WDOG 161 /* WRCLK */ -#define IMX8MQ_CLK_WRCLK 172 +#define IMX8MQ_CLK_WRCLK 162 /* DSI_CORE */ -#define IMX8MQ_CLK_DSI_CORE 173 +#define IMX8MQ_CLK_DSI_CORE 163 /* DSI_PHY */ -#define IMX8MQ_CLK_DSI_PHY_REF 174 +#define IMX8MQ_CLK_DSI_PHY_REF 164 /* DSI_DBI */ -#define IMX8MQ_CLK_DSI_DBI 175 +#define IMX8MQ_CLK_DSI_DBI 165 /*DSI_ESC */ -#define IMX8MQ_CLK_DSI_ESC 176 +#define IMX8MQ_CLK_DSI_ESC 166 /* CSI1_CORE */ -#define IMX8MQ_CLK_CSI1_CORE 177 +#define IMX8MQ_CLK_CSI1_CORE 167 /* CSI1_PHY */ -#define IMX8MQ_CLK_CSI1_PHY_REF 178 +#define IMX8MQ_CLK_CSI1_PHY_REF 168 /* CSI_ESC */ -#define IMX8MQ_CLK_CSI1_ESC 179 +#define IMX8MQ_CLK_CSI1_ESC 169 /* CSI2_CORE */ #define IMX8MQ_CLK_CSI2_CORE 170 /* CSI2_PHY */ -#define IMX8MQ_CLK_CSI2_PHY_REF 181 +#define IMX8MQ_CLK_CSI2_PHY_REF 171 /* CSI2_ESC */ -#define IMX8MQ_CLK_CSI2_ESC 182 +#define IMX8MQ_CLK_CSI2_ESC 172 /* PCIE2_CTRL */ -#define IMX8MQ_CLK_PCIE2_CTRL 183 +#define IMX8MQ_CLK_PCIE2_CTRL 173 /* PCIE2_PHY */ -#define IMX8MQ_CLK_PCIE2_PHY 184 +#define IMX8MQ_CLK_PCIE2_PHY 174 /* PCIE2_AUX */ -#define IMX8MQ_CLK_PCIE2_AUX 185 +#define IMX8MQ_CLK_PCIE2_AUX 175 /* ECSPI3 */ -#define IMX8MQ_CLK_ECSPI3 186 +#define IMX8MQ_CLK_ECSPI3 176 /* CCGR clocks */ -#define IMX8MQ_CLK_A53_ROOT 187 -#define IMX8MQ_CLK_DRAM_ROOT 188 -#define IMX8MQ_CLK_ECSPI1_ROOT 189 +#define IMX8MQ_CLK_A53_ROOT 177 +#define IMX8MQ_CLK_DRAM_ROOT 178 +#define IMX8MQ_CLK_ECSPI1_ROOT 179 #define IMX8MQ_CLK_ECSPI2_ROOT 180 #define IMX8MQ_CLK_ECSPI3_ROOT 181 #define IMX8MQ_CLK_ENET1_ROOT 182 -#define IMX8MQ_CLK_GPT1_ROOT 193 -#define IMX8MQ_CLK_I2C1_ROOT 194 -#define IMX8MQ_CLK_I2C2_ROOT 195 -#define IMX8MQ_CLK_I2C3_ROOT 196 -#define IMX8MQ_CLK_I2C4_ROOT 197 -#define IMX8MQ_CLK_M4_ROOT 198 -#define IMX8MQ_CLK_PCIE1_ROOT 199 -#define IMX8MQ_CLK_PCIE2_ROOT 200 -#define IMX8MQ_CLK_PWM1_ROOT 201 -#define IMX8MQ_CLK_PWM2_ROOT 202 -#define IMX8MQ_CLK_PWM3_ROOT 203 -#define IMX8MQ_CLK_PWM4_ROOT 204 -#define IMX8MQ_CLK_QSPI_ROOT 205 -#define IMX8MQ_CLK_SAI1_ROOT 206 -#define IMX8MQ_CLK_SAI2_ROOT 207 -#define IMX8MQ_CLK_SAI3_ROOT 208 -#define IMX8MQ_CLK_SAI4_ROOT 209 -#define IMX8MQ_CLK_SAI5_ROOT 210 -#define IMX8MQ_CLK_SAI6_ROOT 212 -#define IMX8MQ_CLK_UART1_ROOT 213 -#define IMX8MQ_CLK_UART2_ROOT 214 -#define IMX8MQ_CLK_UART3_ROOT 215 -#define IMX8MQ_CLK_UART4_ROOT 216 -#define IMX8MQ_CLK_USB1_CTRL_ROOT 217 -#define IMX8MQ_CLK_USB2_CTRL_ROOT 218 -#define IMX8MQ_CLK_USB1_PHY_ROOT 219 -#define IMX8MQ_CLK_USB2_PHY_ROOT 220 -#define IMX8MQ_CLK_USDHC1_ROOT 221 -#define IMX8MQ_CLK_USDHC2_ROOT 222 -#define IMX8MQ_CLK_WDOG1_ROOT 223 -#define IMX8MQ_CLK_WDOG2_ROOT 224 -#define IMX8MQ_CLK_WDOG3_ROOT 225 -#define IMX8MQ_CLK_GPU_ROOT 226 -#define IMX8MQ_CLK_HEVC_ROOT 227 -#define IMX8MQ_CLK_AVC_ROOT 228 -#define IMX8MQ_CLK_VP9_ROOT 229 -#define IMX8MQ_CLK_HEVC_INTER_ROOT 230 -#define IMX8MQ_CLK_DISP_ROOT 231 -#define IMX8MQ_CLK_HDMI_ROOT 232 -#define IMX8MQ_CLK_HDMI_PHY_ROOT 233 -#define IMX8MQ_CLK_VPU_DEC_ROOT 234 -#define IMX8MQ_CLK_CSI1_ROOT 235 -#define IMX8MQ_CLK_CSI2_ROOT 236 -#define IMX8MQ_CLK_RAWNAND_ROOT 237 -#define IMX8MQ_CLK_SDMA1_ROOT 238 -#define IMX8MQ_CLK_SDMA2_ROOT 239 -#define IMX8MQ_CLK_VPU_G1_ROOT 240 -#define IMX8MQ_CLK_VPU_G2_ROOT 241 +#define IMX8MQ_CLK_GPT1_ROOT 183 +#define IMX8MQ_CLK_I2C1_ROOT 184 +#define IMX8MQ_CLK_I2C2_ROOT 185 +#define IMX8MQ_CLK_I2C3_ROOT 186 +#define IMX8MQ_CLK_I2C4_ROOT 187 +#define IMX8MQ_CLK_M4_ROOT 188 +#define IMX8MQ_CLK_PCIE1_ROOT 189 +#define IMX8MQ_CLK_PCIE2_ROOT 190 +#define IMX8MQ_CLK_PWM1_ROOT 191 +#define IMX8MQ_CLK_PWM2_ROOT 192 +#define IMX8MQ_CLK_PWM3_ROOT 193 +#define IMX8MQ_CLK_PWM4_ROOT 194 +#define IMX8MQ_CLK_QSPI_ROOT 195 +#define IMX8MQ_CLK_SAI1_ROOT 196 +#define IMX8MQ_CLK_SAI2_ROOT 197 +#define IMX8MQ_CLK_SAI3_ROOT 198 +#define IMX8MQ_CLK_SAI4_ROOT 199 +#define IMX8MQ_CLK_SAI5_ROOT 200 +#define IMX8MQ_CLK_SAI6_ROOT 201 +#define IMX8MQ_CLK_UART1_ROOT 202 +#define IMX8MQ_CLK_UART2_ROOT 203 +#define IMX8MQ_CLK_UART3_ROOT 204 +#define IMX8MQ_CLK_UART4_ROOT 205 +#define IMX8MQ_CLK_USB1_CTRL_ROOT 206 +#define IMX8MQ_CLK_USB2_CTRL_ROOT 207 +#define IMX8MQ_CLK_USB1_PHY_ROOT 208 +#define IMX8MQ_CLK_USB2_PHY_ROOT 209 +#define IMX8MQ_CLK_USDHC1_ROOT 210 +#define IMX8MQ_CLK_USDHC2_ROOT 211 +#define IMX8MQ_CLK_WDOG1_ROOT 212 +#define IMX8MQ_CLK_WDOG2_ROOT 213 +#define IMX8MQ_CLK_WDOG3_ROOT 214 +#define IMX8MQ_CLK_GPU_ROOT 215 +#define IMX8MQ_CLK_HEVC_ROOT 216 +#define IMX8MQ_CLK_AVC_ROOT 217 +#define IMX8MQ_CLK_VP9_ROOT 218 +#define IMX8MQ_CLK_HEVC_INTER_ROOT 219 +#define IMX8MQ_CLK_DISP_ROOT 220 +#define IMX8MQ_CLK_HDMI_ROOT 221 +#define IMX8MQ_CLK_HDMI_PHY_ROOT 222 +#define IMX8MQ_CLK_VPU_DEC_ROOT 223 +#define IMX8MQ_CLK_CSI1_ROOT 224 +#define IMX8MQ_CLK_CSI2_ROOT 225 +#define IMX8MQ_CLK_RAWNAND_ROOT 226 +#define IMX8MQ_CLK_SDMA1_ROOT 227 +#define IMX8MQ_CLK_SDMA2_ROOT 228 +#define IMX8MQ_CLK_VPU_G1_ROOT 229 +#define IMX8MQ_CLK_VPU_G2_ROOT 230 /* SCCG PLL GATE */ -#define IMX8MQ_SYS1_PLL_OUT 242 -#define IMX8MQ_SYS2_PLL_OUT 243 -#define IMX8MQ_SYS3_PLL_OUT 244 -#define IMX8MQ_DRAM_PLL_OUT 245 - -#define IMX8MQ_GPT_3M_CLK 246 - -#define IMX8MQ_CLK_IPG_ROOT 247 -#define IMX8MQ_CLK_IPG_AUDIO_ROOT 248 -#define IMX8MQ_CLK_SAI1_IPG 249 -#define IMX8MQ_CLK_SAI2_IPG 250 -#define IMX8MQ_CLK_SAI3_IPG 251 -#define IMX8MQ_CLK_SAI4_IPG 252 -#define IMX8MQ_CLK_SAI5_IPG 253 -#define IMX8MQ_CLK_SAI6_IPG 254 +#define IMX8MQ_SYS1_PLL_OUT 231 +#define IMX8MQ_SYS2_PLL_OUT 232 +#define IMX8MQ_SYS3_PLL_OUT 233 +#define IMX8MQ_DRAM_PLL_OUT 234 + +#define IMX8MQ_GPT_3M_CLK 235 + +#define IMX8MQ_CLK_IPG_ROOT 236 +#define IMX8MQ_CLK_IPG_AUDIO_ROOT 237 +#define IMX8MQ_CLK_SAI1_IPG 238 +#define IMX8MQ_CLK_SAI2_IPG 239 +#define IMX8MQ_CLK_SAI3_IPG 240 +#define IMX8MQ_CLK_SAI4_IPG 241 +#define IMX8MQ_CLK_SAI5_IPG 242 +#define IMX8MQ_CLK_SAI6_IPG 243 /* DSI AHB/IPG clocks */ /* rxesc clock */ -#define IMX8MQ_CLK_DSI_AHB 255 +#define IMX8MQ_CLK_DSI_AHB 244 /* txesc clock */ -#define IMX8MQ_CLK_DSI_IPG_DIV 256 +#define IMX8MQ_CLK_DSI_IPG_DIV 245 -#define IMX8MQ_CLK_TMU_ROOT 257 +#define IMX8MQ_CLK_TMU_ROOT 246 /* Display root clocks */ -#define IMX8MQ_CLK_DISP_AXI_ROOT 258 -#define IMX8MQ_CLK_DISP_APB_ROOT 259 -#define IMX8MQ_CLK_DISP_RTRM_ROOT 260 +#define IMX8MQ_CLK_DISP_AXI_ROOT 247 +#define IMX8MQ_CLK_DISP_APB_ROOT 248 +#define IMX8MQ_CLK_DISP_RTRM_ROOT 249 -#define IMX8MQ_CLK_OCOTP_ROOT 261 +#define IMX8MQ_CLK_OCOTP_ROOT 250 -#define IMX8MQ_CLK_DRAM_ALT_ROOT 262 -#define IMX8MQ_CLK_DRAM_CORE 263 +#define IMX8MQ_CLK_DRAM_ALT_ROOT 251 +#define IMX8MQ_CLK_DRAM_CORE 252 -#define IMX8MQ_CLK_MU_ROOT 264 -#define IMX8MQ_VIDEO2_PLL_OUT 265 +#define IMX8MQ_CLK_MU_ROOT 253 +#define IMX8MQ_VIDEO2_PLL_OUT 254 -#define IMX8MQ_CLK_CLKO2 266 +#define IMX8MQ_CLK_CLKO2 255 -#define IMX8MQ_CLK_NAND_USDHC_BUS_RAWNAND_CLK 267 +#define IMX8MQ_CLK_NAND_USDHC_BUS_RAWNAND_CLK 256 -#define IMX8MQ_CLK_CLKO1 268 -#define IMX8MQ_CLK_ARM 269 +#define IMX8MQ_CLK_CLKO1 257 +#define IMX8MQ_CLK_ARM 258 -#define IMX8MQ_CLK_GPIO1_ROOT 270 -#define IMX8MQ_CLK_GPIO2_ROOT 271 -#define IMX8MQ_CLK_GPIO3_ROOT 272 -#define IMX8MQ_CLK_GPIO4_ROOT 273 -#define IMX8MQ_CLK_GPIO5_ROOT 274 +#define IMX8MQ_CLK_GPIO1_ROOT 259 +#define IMX8MQ_CLK_GPIO2_ROOT 260 +#define IMX8MQ_CLK_GPIO3_ROOT 261 +#define IMX8MQ_CLK_GPIO4_ROOT 262 +#define IMX8MQ_CLK_GPIO5_ROOT 263 -#define IMX8MQ_CLK_END 275 +#define IMX8MQ_CLK_END 264 #endif /* __DT_BINDINGS_CLOCK_IMX8MQ_H */ -- cgit v1.2.3-59-g8ed1b