diff options
Diffstat (limited to 'drivers/clk/samsung/clk-exynos4.c')
| -rw-r--r-- | drivers/clk/samsung/clk-exynos4.c | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index d0940e69d034..1bdb882c845b 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -151,7 +151,7 @@ enum exynos4_clks { sclk_audio1, sclk_audio2, sclk_spdif, sclk_spi0, sclk_spi1, sclk_spi2, sclk_slimbus, sclk_fimd1, sclk_mipi1, sclk_pcm1, sclk_pcm2, sclk_i2s1, sclk_i2s2, sclk_mipihsi, sclk_mfc, sclk_pcm0, sclk_g3d, sclk_pwm_isp, - sclk_spi0_isp, sclk_spi1_isp, sclk_uart_isp, + sclk_spi0_isp, sclk_spi1_isp, sclk_uart_isp, sclk_fimg2d, /* gate clocks */ fimc0 = 256, fimc1, fimc2, fimc3, csis0, csis1, jpeg, smmu_fimc0, @@ -356,8 +356,8 @@ struct samsung_fixed_rate_clock exynos4210_fixed_rate_clks[] __initdata = { /* list of mux clocks supported in all exynos4 soc's */ struct samsung_mux_clock exynos4_mux_clks[] __initdata = { - MUX_F(mout_apll, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, - CLK_SET_RATE_PARENT, 0), + MUX_FA(mout_apll, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, + CLK_SET_RATE_PARENT, 0, "mout_apll"), MUX(none, "mout_hdmi", mout_hdmi_p, SRC_TV, 0, 1), MUX(none, "mout_mfc1", sclk_evpll_p, SRC_MFC, 4, 1), MUX(none, "mout_mfc", mout_mfc_p, SRC_MFC, 8, 1), @@ -385,9 +385,9 @@ struct samsung_mux_clock exynos4210_mux_clks[] __initdata = { MUX(none, "mout_g2d", mout_g2d_p, E4210_SRC_IMAGE, 8, 1), MUX(none, "mout_fimd1", group1_p4210, E4210_SRC_LCD1, 0, 4), MUX(none, "mout_mipi1", group1_p4210, E4210_SRC_LCD1, 12, 4), - MUX_A(sclk_mpll, "sclk_mpll", mout_mpll_p, SRC_CPU, 8, 1, "sclk_mpll"), + MUX_A(sclk_mpll, "sclk_mpll", mout_mpll_p, SRC_CPU, 8, 1, "mout_mpll"), MUX_A(mout_core, "mout_core", mout_core_p4210, - SRC_CPU, 16, 1, "mout_core"), + SRC_CPU, 16, 1, "moutcore"), MUX_A(sclk_vpll, "sclk_vpll", sclk_vpll_p4210, SRC_TOP0, 8, 1, "sclk_vpll"), MUX(mout_fimc0, "mout_fimc0", group1_p4210, SRC_CAM, 0, 4), @@ -424,8 +424,8 @@ struct samsung_mux_clock exynos4210_mux_clks[] __initdata = { /* list of mux clocks supported in exynos4x12 soc */ struct samsung_mux_clock exynos4x12_mux_clks[] __initdata = { - MUX(mout_mpll_user_c, "mout_mpll_user_c", mout_mpll_user_p4x12, - SRC_CPU, 24, 1), + MUX_A(mout_mpll_user_c, "mout_mpll_user_c", mout_mpll_user_p4x12, + SRC_CPU, 24, 1, "mout_mpll"), MUX(none, "mout_aclk266_gps", aclk_p4412, SRC_TOP1, 4, 1), MUX(none, "mout_aclk400_mcuisp", aclk_p4412, SRC_TOP1, 8, 1), MUX(mout_mpll_user_t, "mout_mpll_user_t", mout_mpll_user_p4x12, @@ -449,7 +449,8 @@ struct samsung_mux_clock exynos4x12_mux_clks[] __initdata = { SRC_DMC, 12, 1, "sclk_mpll"), MUX_A(sclk_vpll, "sclk_vpll", mout_vpll_p, SRC_TOP0, 8, 1, "sclk_vpll"), - MUX(mout_core, "mout_core", mout_core_p4x12, SRC_CPU, 16, 1), + MUX_A(mout_core, "mout_core", mout_core_p4x12, + SRC_CPU, 16, 1, "moutcore"), MUX(mout_fimc0, "mout_fimc0", group1_p4x12, SRC_CAM, 0, 4), MUX(mout_fimc1, "mout_fimc1", group1_p4x12, SRC_CAM, 4, 4), MUX(mout_fimc2, "mout_fimc2", group1_p4x12, SRC_CAM, 8, 4), @@ -484,6 +485,9 @@ struct samsung_mux_clock exynos4x12_mux_clks[] __initdata = { MUX(none, "mout_spi0_isp", group1_p4x12, E4X12_SRC_ISP, 4, 4), MUX(none, "mout_spi1_isp", group1_p4x12, E4X12_SRC_ISP, 8, 4), MUX(none, "mout_uart_isp", group1_p4x12, E4X12_SRC_ISP, 12, 4), + MUX(none, "mout_g2d0", sclk_ampll_p4210, SRC_DMC, 20, 1), + MUX(none, "mout_g2d1", sclk_evpll_p, SRC_DMC, 24, 1), + MUX(none, "mout_g2d", mout_g2d_p, SRC_DMC, 28, 1), }; /* list of divider clocks supported in all exynos4 soc's */ @@ -534,7 +538,7 @@ struct samsung_div_clock exynos4_div_clks[] __initdata = { DIV(none, "div_spi_pre2", "div_spi2", DIV_PERIL2, 8, 8), DIV(none, "div_audio1", "mout_audio1", DIV_PERIL4, 0, 4), DIV(none, "div_audio2", "mout_audio2", DIV_PERIL4, 16, 4), - DIV_A(arm_clk, "arm_clk", "div_core2", DIV_CPU0, 28, 3, "arm_clk"), + DIV_A(arm_clk, "arm_clk", "div_core2", DIV_CPU0, 28, 3, "armclk"), DIV_A(sclk_apll, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3, "sclk_apll"), DIV_F(none, "div_mipi_pre0", "div_mipi0", DIV_LCD0, 20, 4, @@ -552,7 +556,7 @@ struct samsung_div_clock exynos4_div_clks[] __initdata = { /* list of divider clocks supported in exynos4210 soc */ struct samsung_div_clock exynos4210_div_clks[] __initdata = { DIV(aclk200, "aclk200", "mout_aclk200", DIV_TOP, 0, 3), - DIV(none, "div_g2d", "mout_g2d", DIV_IMAGE, 0, 4), + DIV(sclk_fimg2d, "sclk_fimg2d", "mout_g2d", DIV_IMAGE, 0, 4), DIV(none, "div_fimd1", "mout_fimd1", E4210_DIV_LCD1, 0, 4), DIV(none, "div_mipi1", "mout_mipi1", E4210_DIV_LCD1, 16, 4), DIV(none, "div_sata", "mout_sata", DIV_FSYS0, 20, 4), @@ -582,6 +586,7 @@ struct samsung_div_clock exynos4x12_div_clks[] __initdata = { DIV(none, "div_mpwm", "div_isp1", E4X12_DIV_ISP1, 0, 3), DIV(div_mcuisp0, "div_mcuisp0", "aclk400_mcuisp", E4X12_DIV_ISP1, 4, 3), DIV(div_mcuisp1, "div_mcuisp1", "div_mcuisp0", E4X12_DIV_ISP1, 8, 3), + DIV(sclk_fimg2d, "sclk_fimg2d", "mout_g2d", DIV_DMC1, 0, 4), }; /* list of gate clocks supported in all exynos4 soc's */ @@ -791,7 +796,8 @@ struct samsung_gate_clock exynos4210_gate_clks[] __initdata = { GATE(smmu_pcie, "smmu_pcie", "aclk133", GATE_IP_FSYS, 18, 0, 0), GATE(modemif, "modemif", "aclk100", GATE_IP_PERIL, 28, 0, 0), GATE(chipid, "chipid", "aclk100", E4210_GATE_IP_PERIR, 0, 0, 0), - GATE(sysreg, "sysreg", "aclk100", E4210_GATE_IP_PERIR, 0, 0, 0), + GATE(sysreg, "sysreg", "aclk100", E4210_GATE_IP_PERIR, 0, + CLK_IGNORE_UNUSED, 0), GATE(hdmi_cec, "hdmi_cec", "aclk100", E4210_GATE_IP_PERIR, 11, 0, 0), GATE(smmu_rotator, "smmu_rotator", "aclk200", E4210_GATE_IP_IMAGE, 4, 0, 0), @@ -819,7 +825,8 @@ struct samsung_gate_clock exynos4x12_gate_clks[] __initdata = { GATE(smmu_mdma, "smmu_mdma", "aclk200", E4X12_GATE_IP_IMAGE, 5, 0, 0), GATE(mipi_hsi, "mipi_hsi", "aclk133", GATE_IP_FSYS, 10, 0, 0), GATE(chipid, "chipid", "aclk100", E4X12_GATE_IP_PERIR, 0, 0, 0), - GATE(sysreg, "sysreg", "aclk100", E4X12_GATE_IP_PERIR, 1, 0, 0), + GATE(sysreg, "sysreg", "aclk100", E4X12_GATE_IP_PERIR, 1, + CLK_IGNORE_UNUSED, 0), GATE(hdmi_cec, "hdmi_cec", "aclk100", E4X12_GATE_IP_PERIR, 11, 0, 0), GATE(sclk_mdnie0, "sclk_mdnie0", "div_mdnie0", SRC_MASK_LCD0, 4, CLK_SET_RATE_PARENT, 0), @@ -907,6 +914,7 @@ struct samsung_gate_clock exynos4x12_gate_clks[] __initdata = { CLK_IGNORE_UNUSED, 0), GATE(spi1_isp, "spi1_isp", "aclk200", E4X12_GATE_ISP1, 13, CLK_IGNORE_UNUSED, 0), + GATE(g2d, "g2d", "aclk200", GATE_IP_DMC, 23, 0, 0), }; /* @@ -1063,9 +1071,9 @@ void __init exynos4_clk_init(struct device_node *np, enum exynos4_soc exynos4_so pr_info("%s clocks: sclk_apll = %ld, sclk_mpll = %ld\n" "\tsclk_epll = %ld, sclk_vpll = %ld, arm_clk = %ld\n", exynos4_soc == EXYNOS4210 ? "Exynos4210" : "Exynos4x12", - _get_rate("sclk_apll"), _get_rate("sclk_mpll"), + _get_rate("sclk_apll"), _get_rate("mout_mpll"), _get_rate("sclk_epll"), _get_rate("sclk_vpll"), - _get_rate("arm_clk")); + _get_rate("armclk")); } |