| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
The bd718x7 only needs a regmap from parent device. This can be
obtained by call to dev_get_regmap. Do not require parent to
populate the driver data for this.
Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Link: https://lore.kernel.org/r/20210105123028.GA3409663@localhost.localdomain
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
CLK_SET_RATE_PARENT flag is checked on parent clock instead of current
one. Fix that.
Fixes: 3f790433c3cb ("clk: sunxi-ng: Adjust MP clock parent rate when allowed")
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Tested-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Link: https://lore.kernel.org/r/20210209175900.7092-2-jernej.skrabec@siol.net
Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Starting from A2, the A-PLL calculation has changed. Use the
existing formula for A0/A1 and the new formula for A2 onwards.
Fixes: d3d04f6c330a ("clk: Add support for AST2600 SoC")
Signed-off-by: Ryan Chen <ryan_chen@aspeedtech.com>
Link: https://lore.kernel.org/r/20210119061715.6043-1-ryan_chen@aspeedtech.com
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Recalling NVM data into RAM during probe() initiates a re-calibration of
the clock. If the clock is already in-use, the recall operation can cause
a glitch on the frequency out. At power on, the factory data are loaded
from NVM into RAM by default. If the clock frequency has been changed
since power on, the recall operation can be used to re-initialize the clock
to factory setting.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Saeed Nowshadi <saeed.nowshadi@xilinx.com>
Link: https://lore.kernel.org/r/1612496104-3437-3-git-send-email-saeed.nowshadi@xilinx.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
There are two registers which can set the load capacitance for
XTAL1 and XTAL2. These are optional registers when using an
external crystal. Parse the device tree and set the
corresponding registers accordingly.
Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20210207185140.3653350-2-aford173@gmail.com
Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/zynq/clkc.c: In function ‘zynq_clk_register_fclk’:
drivers/clk/zynq/clkc.c:106:14: warning: variable ‘clk’ set but not used [-Wunused-but-set-variable]
drivers/clk/zynq/clkc.c: In function ‘zynq_clk_register_periph_clk’:
drivers/clk/zynq/clkc.c:179:14: warning: variable ‘clk’ set but not used [-Wunused-but-set-variable]
drivers/clk/zynq/clkc.c: In function ‘zynq_clk_setup’:
drivers/clk/zynq/clkc.c:220:14: warning: variable ‘clk’ set but not used [-Wunused-but-set-variable]
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: "Sören Brinkmann" <soren.brinkmann@xilinx.com>
Cc: linux-clk@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-21-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Also demote non-worthy header to standard comment block.
Fixes the following W=1 kernel build warning(s):
drivers/clk/versatile/clk-icst.c:53: warning: Function parameter or member 'map' not described in 'clk_icst'
drivers/clk/versatile/clk-icst.c:53: warning: Function parameter or member 'vcoreg_off' not described in 'clk_icst'
drivers/clk/versatile/clk-icst.c:53: warning: Function parameter or member 'lockreg_off' not described in 'clk_icst'
drivers/clk/versatile/clk-icst.c:435: warning: cannot understand function prototype: 'const struct icst_params icst525_apcp_cm_params = '
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-20-lee.jones@linaro.org
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/ti/gate.c:67: warning: Function parameter or member 'hw' not described in 'omap36xx_gate_clk_enable_with_hsdiv_restore'
drivers/clk/ti/gate.c:67: warning: Excess function parameter 'clk' description in 'omap36xx_gate_clk_enable_with_hsdiv_restore'
Cc: Tero Kristo <kristo@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-omap@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-17-lee.jones@linaro.org
Reviewed-by: Tero Kristo <kristo@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/ti/dpll.c:163: warning: Function parameter or member 'user' not described in '_register_dpll'
drivers/clk/ti/dpll.c:163: warning: Excess function parameter 'hw' description in '_register_dpll'
Cc: Tero Kristo <kristo@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-omap@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-16-lee.jones@linaro.org
Reviewed-by: Tero Kristo <kristo@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/ti/clockdomain.c:107: warning: Function parameter or member 'hw' not described in 'omap2_init_clk_clkdm'
drivers/clk/ti/clockdomain.c:107: warning: Excess function parameter 'clk' description in 'omap2_init_clk_clkdm'
Cc: Tero Kristo <kristo@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-omap@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-14-lee.jones@linaro.org
Reviewed-by: Tero Kristo <kristo@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/st/clkgen-fsyn.c:186: warning: Function parameter or member 'data' not described in 'st_clk_quadfs_pll'
drivers/clk/st/clkgen-fsyn.c:466: warning: Function parameter or member 'regs_base' not described in 'st_clk_quadfs_fsynth'
drivers/clk/st/clkgen-fsyn.c:466: warning: Function parameter or member 'lock' not described in 'st_clk_quadfs_fsynth'
drivers/clk/st/clkgen-fsyn.c:466: warning: Function parameter or member 'data' not described in 'st_clk_quadfs_fsynth'
drivers/clk/st/clkgen-fsyn.c:466: warning: Function parameter or member 'chan' not described in 'st_clk_quadfs_fsynth'
drivers/clk/st/clkgen-fsyn.c:466: warning: Function parameter or member 'md' not described in 'st_clk_quadfs_fsynth'
drivers/clk/st/clkgen-fsyn.c:466: warning: Function parameter or member 'pe' not described in 'st_clk_quadfs_fsynth'
drivers/clk/st/clkgen-fsyn.c:466: warning: Function parameter or member 'sdiv' not described in 'st_clk_quadfs_fsynth'
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Kees Cook <keescook@chromium.org>
Cc: Stephen Gallimore <stephen.gallimore@st.com>
Cc: Pankaj Dev <pankaj.dev@st.com>
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-13-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
And remove an incorrect entry.
Fixes the following W=1 kernel build warning(s):
drivers/clk/st/clkgen-pll.c:142: warning: cannot understand function prototype: 'struct clkgen_pll '
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Stephen Gallimore <stephen.gallimore@st.com>
Cc: Pankaj Dev <pankaj.dev@st.com>
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-12-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Not much effort has been put into this one.
Demote it for the time being at least.
Fixes the following W=1 kernel build warning(s):
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'ratio_state_reg' not described in 'cpu_dfs_regs'
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'divider_mask' not described in 'cpu_dfs_regs'
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'cluster_offset' not described in 'cpu_dfs_regs'
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'force_mask' not described in 'cpu_dfs_regs'
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'divider_offset' not described in 'cpu_dfs_regs'
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'divider_ratio' not described in 'cpu_dfs_regs'
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'ratio_offset' not described in 'cpu_dfs_regs'
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'ratio_state_offset' not described in 'cpu_dfs_regs'
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'ratio_state_cluster_offset' not described in 'cpu_dfs_regs'
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Julia Lawall <Julia.Lawall@inria.fr>
Cc: Omri Itach <omrii@marvell.com>
Cc: Gregory Clement <gregory.clement@bootlin.com>
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-10-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/socfpga/clk-pll-a10.c: In function ‘__socfpga_pll_init’:
drivers/clk/socfpga/clk-pll-a10.c:76:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-9-lee.jones@linaro.org
Acked-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/socfpga/clk-pll.c: In function ‘__socfpga_pll_init’:
drivers/clk/socfpga/clk-pll.c:83:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-8-lee.jones@linaro.org
Acked-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/sifive/fu540-prci.h:16:35: warning: ‘prci_clk_fu540’ defined but not used [-Wunused-const-variable=]
drivers/clk/sifive/fu540-prci.h:16:35: warning: ‘prci_clk_fu540’ defined but not used [-Wunused-const-variable=]
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Pragnesh Patel <Pragnesh.patel@sifive.com>
Cc: Zong Li <zong.li@sifive.com>
Cc: linux-clk@vger.kernel.org
Cc: linux-riscv@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-7-lee.jones@linaro.org
Acked-by: Palmer Dabbelt <palmerdabbelt@google.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/bcm/clk-iproc-pll.c:712: warning: Function parameter or member 'pll' not described in 'iproc_pll_sw_cfg'
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Cc: bcm-kernel-feedback-list@broadcom.com
Cc: linux-clk@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-6-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/zynqmp/divider.c:46: warning: Function parameter or member 'max_div' not described in 'zynqmp_clk_divider'
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Rajan Vaja <rajan.vaja@xilinx.com>
Cc: linux-clk@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-22-lee.jones@linaro.org
Acked-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tero Kristo <kristo@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/spear/spear1310_clock.c:385:13: warning: no previous prototype for ‘spear1310_clk_init’ [-Wmissing-prototypes]
drivers/clk/spear/spear1340_clock.c:442:13: warning: no previous prototype for ‘spear1340_clk_init’ [-Wmissing-prototypes]
Cc: Viresh Kumar <vireshk@kernel.org>
Cc: Shiraz Hashim <shiraz.linux.kernel@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-20-lee.jones@linaro.org
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/qcom/clk-rpm.c:453:29: warning: ‘clk_rpm_branch_ops’ defined but not used [-Wunused-const-variable=]
Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-19-lee.jones@linaro.org
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/clk-xgene.c:229: warning: Function parameter or member 'mask' not described in 'xgene_clk_pmd'
drivers/clk/clk-xgene.c:229: warning: Function parameter or member 'flags' not described in 'xgene_clk_pmd'
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Loc Ho <lho@apm.com>
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-18-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/qcom/mmcc-msm8974.c:85:27: warning: ‘mmcc_xo_mmpll0_1_2_gpll0’ defined but not used [-Wunused-const-variable=]
drivers/clk/qcom/mmcc-msm8974.c:77:32: warning: ‘mmcc_xo_mmpll0_1_2_gpll0_map’ defined but not used [-Wunused-const-variable=]
Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-17-lee.jones@linaro.org
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/clk-npcm7xx.c:438:43: warning: ‘npcm7xx_gates’ defined but not used [-Wunused-const-variable=]
drivers/clk/clk-npcm7xx.c:365:48: warning: ‘npcm7xx_divs_fx’ defined but not used [-Wunused-const-variable=]
Cc: Avi Fishman <avifishman70@gmail.com>
Cc: Tomer Maimon <tmaimon77@gmail.com>
Cc: Tali Perry <tali.perry1@gmail.com>
Cc: Patrick Venture <venture@google.com>
Cc: Nancy Yuen <yuenn@google.com>
Cc: Benjamin Fair <benjaminfair@google.com>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Nuvoton Technologies <tali.perry@nuvoton.com>
Cc: openbmc@lists.ozlabs.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-16-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/clk-fixed-mmio.c:62: warning: Function parameter or member 'pdev' not described in 'of_fixed_mmio_clk_probe'
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Jan Kotas <jank@cadence.com>
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-15-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/qcom/gcc-ipq4019.c: In function ‘clk_cpu_div_set_rate’:
drivers/clk/qcom/gcc-ipq4019.c:1279:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-14-lee.jones@linaro.org
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/ti/dpll44xx.c:114: warning: Function parameter or member 'hw' not described in 'omap4_dpll_regm4xen_recalc'
drivers/clk/ti/dpll44xx.c:114: warning: Function parameter or member 'parent_rate' not described in 'omap4_dpll_regm4xen_recalc'
drivers/clk/ti/dpll44xx.c:114: warning: Excess function parameter 'clk' description in 'omap4_dpll_regm4xen_recalc'
drivers/clk/ti/dpll44xx.c:150: warning: Function parameter or member 'hw' not described in 'omap4_dpll_regm4xen_round_rate'
drivers/clk/ti/dpll44xx.c:150: warning: Function parameter or member 'parent_rate' not described in 'omap4_dpll_regm4xen_round_rate'
drivers/clk/ti/dpll44xx.c:150: warning: Excess function parameter 'clk' description in 'omap4_dpll_regm4xen_round_rate'
Cc: Tero Kristo <kristo@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-omap@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-11-lee.jones@linaro.org
Reviewed-by: Tero Kristo <kristo@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/tegra/cvb.c:106: warning: Function parameter or member 'align' not described in 'tegra_cvb_add_opp_table'
Cc: Peter De Schrijver <pdeschrijver@nvidia.com>
Cc: Prashant Gaikwad <pgaikwad@nvidia.com>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-clk@vger.kernel.org
Cc: linux-tegra@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-10-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/tegra/clk-tegra30.c: In function ‘tegra30_enable_cpu_clock’:
drivers/clk/tegra/clk-tegra30.c:1107:15: warning: variable ‘reg’ set but not used [-Wunused-but-set-variable]
Cc: Peter De Schrijver <pdeschrijver@nvidia.com>
Cc: Prashant Gaikwad <pgaikwad@nvidia.com>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-clk@vger.kernel.org
Cc: linux-tegra@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-8-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/qcom/clk-regmap.c:97: warning: Function parameter or member 'dev' not described in 'devm_clk_register_regmap'
Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-5-lee.jones@linaro.org
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/ti/dpll3xxx.c:414: warning: Function parameter or member 'hw' not described in 'omap3_dpll_recalc'
drivers/clk/ti/dpll3xxx.c:414: warning: Function parameter or member 'parent_rate' not described in 'omap3_dpll_recalc'
drivers/clk/ti/dpll3xxx.c:414: warning: Excess function parameter 'clk' description in 'omap3_dpll_recalc'
drivers/clk/ti/dpll3xxx.c:437: warning: Function parameter or member 'hw' not described in 'omap3_noncore_dpll_enable'
drivers/clk/ti/dpll3xxx.c:437: warning: Excess function parameter 'clk' description in 'omap3_noncore_dpll_enable'
drivers/clk/ti/dpll3xxx.c:479: warning: Function parameter or member 'hw' not described in 'omap3_noncore_dpll_disable'
drivers/clk/ti/dpll3xxx.c:479: warning: Excess function parameter 'clk' description in 'omap3_noncore_dpll_disable'
drivers/clk/ti/dpll3xxx.c:755: warning: Function parameter or member 'hw' not described in 'omap3_clkoutx2_recalc'
drivers/clk/ti/dpll3xxx.c:755: warning: Function parameter or member 'parent_rate' not described in 'omap3_clkoutx2_recalc'
drivers/clk/ti/dpll3xxx.c:755: warning: Excess function parameter 'clk' description in 'omap3_clkoutx2_recalc'
Cc: Tero Kristo <kristo@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-omap@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-4-lee.jones@linaro.org
Reviewed-by: Tero Kristo <kristo@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/ti/clkt_dpll.c:284: warning: Function parameter or member 'hw' not described in 'omap2_dpll_round_rate'
drivers/clk/ti/clkt_dpll.c:284: warning: Function parameter or member 'parent_rate' not described in 'omap2_dpll_round_rate'
drivers/clk/ti/clkt_dpll.c:284: warning: Excess function parameter 'clk' description in 'omap2_dpll_round_rate'
Cc: Tero Kristo <kristo@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Richard Woodruff <r-woodruff2@ti.com>
Cc: linux-omap@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-3-lee.jones@linaro.org
Reviewed-by: Tero Kristo <kristo@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/clk/zynq/pll.c:187: warning: Function parameter or member 'name' not described in 'clk_register_zynq_pll'
drivers/clk/zynq/pll.c:187: warning: Function parameter or member 'parent' not described in 'clk_register_zynq_pll'
drivers/clk/zynq/pll.c:187: warning: Function parameter or member 'pll_ctrl' not described in 'clk_register_zynq_pll'
drivers/clk/zynq/pll.c:187: warning: Function parameter or member 'pll_status' not described in 'clk_register_zynq_pll'
drivers/clk/zynq/pll.c:187: warning: Function parameter or member 'lock_index' not described in 'clk_register_zynq_pll'
drivers/clk/zynq/pll.c:187: warning: Function parameter or member 'lock' not described in 'clk_register_zynq_pll'
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: "Sören Brinkmann" <soren.brinkmann@xilinx.com>
Cc: linux-clk@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-2-lee.jones@linaro.org
Acked-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
These are all "early clocks" that require initialization just at
of_clk_init() time. Use CLK_OF_DECLARE() to declare them.
This also fixes a problem that was spotted when fw_devlink was
set to 'on' by default: the boards failed to boot. The reason is
that CLK_OF_DECLARE_DRIVER() clears the OF_POPULATED and causes
the consumers of the clock to be postponed by fw_devlink until
the second initialization routine of the clock has been completed.
One of the consumers of the clock is the timer, which is used as a
clocksource, and needs the clock initialized early. Postponing the
timers caused the fail at boot.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Link: https://lore.kernel.org/r/20210203154332.470587-1-tudor.ambarus@microchip.com
Acked-by: Saravana Kannan <saravanak@google.com>
Tested-by: Eugen Hristev <eugen.hristev@microchip.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
This allows fw_devlink to recognize clock provider drivers that don't
use the device-driver model to initialize the device. fw_devlink will
use this information to make sure consumers of such clock providers
aren't indefinitely blocked from probing, waiting for the power domain
device to appear and bind to a driver.
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Saravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20210205222644.2357303-9-saravanak@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
On AXG platforms HHI_MIPI_CNTL0 is part of the MIPI/PCIe analog PHY
region and is not related to clock one and can be removed from it.
Signed-off-by: Remi Pommarel <repk@triplefau.lt>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
|
|
The mux clocks don't always correctly take the new parent into account
when the parent is updated while the clock is disabled. Set the update
bit when enabling the clock to force an update of the mux.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20210125170819.26130-3-laurent.pinchart@ideasonboard.com
Reviewed-by: Weiyi Lu <weiyi.lu@mediatek.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Three out of the four defined clock ops are unused. Drop them.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20210125170819.26130-2-laurent.pinchart@ideasonboard.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
If MT8183 SoC support is enabled, almost all machines will use topckgen,
apmixedsys, infracfg, mcucfg and subsystem clocks, so it feels wrong to
require each one to select that symbols manually.
Instead, enable it whenever COMMON_CLK_MT8183_* is disabled as
a simplification. This would add few KB in the kernel image size but
will make the life a bit easier to the users, anyway you'll need to probably
enable all of them if you want to have proper support for that SoC.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20210203105423.682960-1-enric.balletbo@collabora.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
The ST-Ericsson U300 platform is getting removed, so this driver is no
longer needed.
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210120131026.1721788-5-arnd@kernel.org
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
The CSR SiRF prima2/atlas platforms are getting removed, so this driver
is no longer needed.
Cc: Barry Song <baohua@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210120131026.1721788-4-arnd@kernel.org
Acked-by: Barry Song <baohua@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
The zte zx platform is getting removed, so this driver is no
longer needed.
Cc: Jun Nie <jun.nie@linaro.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210120131026.1721788-3-arnd@kernel.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
The tango platform is getting removed, so the driver is no
longer needed.
Cc: Marc Gonzalez <marc.w.gonzalez@free.fr>
Cc: Mans Rullgard <mans@mansr.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210120131026.1721788-2-arnd@kernel.org
Acked-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
The xlnx_vcu driver is actually a clock controller driver which provides
clocks that can be used by a driver for the encoder/decoder units. There
is no reason to keep this driver in soc. Move the driver to clk.
NOTE: The register mapping actually contains registers for AXI
performance monitoring, but these are not used by the driver.
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/20210121071659.1226489-16-m.tretter@pengutronix.de
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
If a driver registers a divider clock with a parent_hw instead of the
parent_name, the parent_hw is ignored and the clock does not have a
parent.
Fix this by initializing the parents the same way they are initialized
for clock gates.
Fixes: ff258817137a ("clk: divider: Add support for specifying parents via DT/pointers")
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/20210121071659.1226489-3-m.tretter@pengutronix.de
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
No major functional change. Noticed while checking the driver code that
this could be used.
Saves two lines.
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210201151245.21845-5-alexandru.ardelean@analog.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
For ZynqMP (Ultrascale) the PFD and VCO limits are different. In order to
support these, this change adds a compatible string (i.e.
'adi,zynqmp-axi-clkgen-2.00.a') which will take into account for these
limits and apply them.
Signed-off-by: Dragos Bogdan <dragos.bogdan@analog.com>
Signed-off-by: Mathias Tausen <mta@gomspace.com>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210201151245.21845-3-alexandru.ardelean@analog.com
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
The intent is to be able to run this driver to access the IP core in setups
where FPGA board is also connected via a PCIe bus. In such cases the number
of combinations explodes, where the host system can be an x86 with Xilinx
Zynq/ZynqMP/Microblaze board connected via PCIe.
Or even a ZynqMP board with a ZynqMP/Zynq/Microblaze connected via PCIe.
To accommodate for these cases, this change removes the limitation for this
driver to be compilable only on Zynq/Microblaze architectures.
And adds dependencies on the mechanisms required by the driver to work (OF
and HAS_IOMEM).
Signed-off-by: Dragos Bogdan <dragos.bogdan@analog.com>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210201151245.21845-2-alexandru.ardelean@analog.com
Acked-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Support for this machine was just removed, so drop the now unused clk
driver, too.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20210114151630.128830-3-u.kleine-koenig@pengutronix.de
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
This GDSC enables (or cuts!) power to the Multimedia Subsystem IOMMU
(mmss smmu), which has bootloader pre-set secure contexts.
In the event of a complete power loss, the secure contexts will be
reset and the hypervisor will crash the SoC.
To prevent this, and get a working multimedia subsystem, set this
GDSC as always on.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Link: https://lore.kernel.org/r/20210114221059.483390-10-angelogioacchino.delregno@somainline.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Hardware clock gating is supported on some of the clocks declared in
there: ignoring that it does exist may lead to unstabilities on some
firmwares.
Add the HWCG registers where applicable to stop potential crashes.
This was verified on a smartphone shipped with a recent MSM8998
firmware, which will experience random crashes without this change.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Link: https://lore.kernel.org/r/20210114221059.483390-9-angelogioacchino.delregno@somainline.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
Matti Vaittinen
Jernej Skrabec
Ryan Chen
Saeed Nowshadi
Adam Ford
Lee Jones
Tudor Ambarus
Saravana Kannan
Remi Pommarel
Laurent Pinchart
Enric Balletbo i Serra
Arnd Bergmann
Michael Tretter
Alexandru Ardelean
Uwe Kleine-König
AngeloGioacchino Del Regno