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* | Merge tag 'clk-for-linus' of ↵Linus Torvalds2023-04-2913-47/+430
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "Nothing looks out of the ordinary in this batch of clk driver updates. There are a couple patches to the core clk framework, but they're all basically cleanups or debugging aids. The driver updates and new additions are dominated in the diffstat by Qualcomm and MediaTek drivers. Qualcomm gained a handful of new drivers for various SoCs, and MediaTek gained a bunch of drivers for MT8188. The MediaTek drivers are being modernized as well, so there are updates all over that vendor's clk drivers. There's also a couple other new clk drivers in here, for example the Starfive JH7110 SoC support is added. Outside of the two major SoC vendors though, we have the usual collection of non-critical fixes and cleanups to various clk drivers. It's good to see that we're getting more cleanups and modernization patches. Maybe one day we'll be able to properly split clk providers from clk consumers. Core: - Print an informational message before disabling unused clks New Drivers: - BCM63268 timer clock and reset controller - Frequency Hopping (FHCTL) on MediaTek MT6795, MT8173, MT8192 and MT8195 SoCs - Mediatek MT8188 SoC clk drivers - Clock driver for Sunplus SP7021 SoC - Clk driver support for Loongson-2 SoCs - Clock driver for Skyworks Si521xx I2C PCIe clock generators - Initial Starfive JH7110 clk/reset support - Global clock controller drivers for Qualcomm SM7150, IPQ9574, MSM8917 and IPQ5332 SoCs - GPU clock controller drivers for SM6115, SM6125, SM6375 and SA8775P SoCs Updates: - Shrink size of clk_fractional_divider a little - Convert various clk drivers to devm_of_clk_add_hw_provider() - Convert platform clk drivers to remove_new() - Converted most Mediatek clock drivers to struct platform_driver - MediaTek clock drivers can be built as modules - Reimplement Loongson-1 clk driver with DT support - Migrate socfpga clk driver to of_clk_add_hw_provider() - Support for i3c clks on Aspeed ast2600 SoCs - Add clock generic devm_clk_hw_register_gate_parent_data - Add audiomix block control for i.MX8MP - Add support for determine_rate to i.MX composite-8m - Let the LCDIF Pixel clock of i.MX8MM and i.MX8MN set parent rate - Provide clock name in error message for clk-gpr-mux on get parent failure - Drop duplicate imx_clk_mux_flags macro - Register the i.MX8MP Media Disp2 Pix clock as bus clock - Add Media LDB root clock to i.MX8MP - Make i.MX8MP nand_usdhc_bus clock as non-critical - Fix the rate table for i.MX fracn-gppll - Disable HW control for the fracn-gppll in order to be controlled by register write - Add support for interger PLL in fracn-gppll - Add mcore_booted module parameter to i.MX93 provider - Add NIC, A55 and ARM PLL clocks to i.MX93 - Fix i.MX8ULP XBAR_DIVBUS and AD_SLOW clock parents - Use "divider closest" clock type for PLL4_PFD dividers on i.MX8ULP to get more accurate clock rates - Mark the MU0_Bi and TPM5 clocks on i.MX8ULP as critical - Update some of the i.MX critical clocks flags to allow glitchless on-the-fly rate change. - Add I2C5 clock on Renesas R-Car V3H - Exynos850: Add CMU_G3D clock controller for the Mali GPU - Extract Exynos5433 (ARM64) clock controller power management code to common driver parts - Exynos850: make PMU_ALIVE_PCLK clock critical - Add Audio, thermal, camera (CSI-2), Image Signal Processor/Channel Selector (ISPCS), and video capture (VIN) clocks on Renesas R-Car V4H - Add video capture (VIN) clocks on Renesas R-Car V3H - Add Cortex-A53 System CPU (Z2) clocks on Renesas R-Car V3M and V3H - Support for Stromer Plus PLL on Qualcomm IPQ5332 - Add a missing reset to Qualcomm QCM2290 - Migrate Qualcomm IPQ4019 to clk_parent_data - Make USB GDSCs enter retention state when disabled on Qualcomm SM6375, MSM8996 and MSM8998 SoCs - Set floor rounding clk_ops for Qualcomm QCM2290 SDCC2 clk - Add two EMAC GDSCs on Qualcomm SC8280XP - Use shared rcg clk ops in Qualcomm SM6115 GCC - Park Qualcomm SM8350 PCIe PIPE clks when disabled - Add GDSCs to Qualcomm SC7280 LPASS audio clock controller - Add missing XO clocks to Qualcomm MSM8226 and MSM8974 - Convert some Qualcomm clk DT bindings to YAML - Reparenting fix for the clock supplying camera modules on Rockchip rk3399 - Mark more critical (bus-)clocks on Rockchip rk3588" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (290 commits) clk: qcom: gcc-sc8280xp: Add EMAC GDSCs clk: starfive: Delete the redundant dev_set_drvdata() in JH7110 clock drivers clk: rockchip: rk3588: make gate linked clocks critical clk: qcom: dispcc-qcm2290: Remove inexistent DSI1PHY clk clk: qcom: add the GPUCC driver for sa8775p dt-bindings: clock: qcom: describe the GPUCC clock for SA8775P clk: qcom: gcc-sm8350: fix PCIe PIPE clocks handling clk: qcom: lpassaudiocc-sc7280: Add required gdsc power domain clks in lpass_cc_sc7280_desc clk: qcom: lpasscc-sc7280: Skip qdsp6ss clock registration dt-bindings: clock: qcom,sc7280-lpasscc: Add qcom,adsp-pil-mode property clk: starfive: Avoid casting iomem pointers clk: microchip: fix potential UAF in auxdev release callback clk: qcom: rpm: Use managed `of_clk_add_hw_provider()` clk: mediatek: fhctl: Mark local variables static clk: sifive: make SiFive clk drivers depend on ARCH_ symbols clk: uniphier: Use managed `of_clk_add_hw_provider()` clk: si5351: Use managed `of_clk_add_hw_provider()` clk: si570: Use managed `of_clk_add_hw_provider()` clk: si514: Use managed `of_clk_add_hw_provider()` clk: lmk04832: Use managed `of_clk_add_hw_provider()` ...
| * Merge branch 'clk-imx' into clk-nextStephen Boyd2023-04-2512-43/+430
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * clk-imx: (25 commits) clk: imx: imx8ulp: update clk flag for system critical clock clk: imx: imx8ulp: Add tpm5 clock as critical gate clock clk: imx: imx8ulp: keep MU0_B clock enabled always clk: imx: imx8ulp: Add divider closest support to get more accurate clock rate clk: imx: imx8ulp: Fix XBAR_DIVBUS and AD_SLOW clock parents clk: imx: imx93: Add nic and A55 clk dt-bindings: clock: imx93: add NIC, A55 and ARM PLL CLK clk: imx: imx93: add mcore_booted module paratemter clk: imx: fracn-gppll: Add 300MHz freq support for imx9 clk: imx: fracn-gppll: support integer pll clk: imx: fracn-gppll: disable hardware select control clk: imx: fracn-gppll: fix the rate table clk: imx: imx8mp: change the 'nand_usdhc_bus' clock to non-critical clk: imx: imx8mp: Add LDB root clock dt-bindings: clock: imx8mp: Add LDB clock entry clk: imx: imx8mp: correct DISP2 pixel clock type clk: imx: drop duplicated macro clk: imx: clk-gpr-mux: Provide clock name in error message clk: imx: Let IMX8MN_CLK_DISP_PIXEL set parent rate clk: imx8mm: Let IMX8MM_CLK_LCDIF_PIXEL set parent rate ...
| | * clk: imx: imx8ulp: update clk flag for system critical clockJacky Bai2023-04-091-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to support bus fabric clock frequency changed on the fly, need to update some bus clocks'flags to make sure these clocks'frequency and parent can be changed on the fly. For these clocks, HW can make sure no glitch will be introduced when changing on the fly. In order to support DDR DFS, the HW register bit for DDR_SEL and DDR_DIV clock will be modified by TF-A. So need to update these two clock's flag to make sure that the linux kernel side can correct these clocks' SW state to reflect the actual HW state. Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230331063814.2462059-6-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
| | * clk: imx: imx8ulp: Add tpm5 clock as critical gate clockJacky Bai2023-04-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The TPM5 is used for broadcast timer purpose and registered with TIMER_OF_DECLARE. As the clock driver is not ready at that stage, so the TPM5 clock is configured in bootloader(TF-A). if we just remove the TPM5 clock from linux will introduce a risk that the TPM5's parent clock will be gated, then lead to TPM's channel control config can NOT be written into register successfully. Due to the above reason, we still need to add the TPM5 clock into linux clock but register it as a simple critical gate clock to make sure its parent is always on. Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230331063814.2462059-5-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
| | * clk: imx: imx8ulp: keep MU0_B clock enabled alwaysJacky Bai2023-04-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Keep the A35<->M33 MU0_B clock enabled always for low power communication. Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230331063814.2462059-4-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
| | * clk: imx: imx8ulp: Add divider closest support to get more accurate clock rateJacky Bai2023-04-092-8/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a divider's parent clock has fractional part, it will hard to round out a more accurate clock rate for this divider, add the 'CLK_DIVIDER_ROUND_CLOSEST' flags for such divider to get a more accurate clock rate. Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230331063814.2462059-3-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
| | * clk: imx: imx8ulp: Fix XBAR_DIVBUS and AD_SLOW clock parentsPeng Fan2023-04-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | XBAR_DIVBUS and AD_SLOW should set parent to XBAR_AD_DIVPLAT and XBAR_DIVBUS respectively, not the NIC_AD. otherwise we will get wrong clock rate. Fixes: c43a801a5789 ("clk: imx: Add clock driver for imx8ulp") Reviewed-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230331063814.2462059-2-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
| | * clk: imx: imx93: Add nic and A55 clkPeng Fan2023-04-091-2/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The A55 clock logic as below: A55_PLL ----------------->\ A55_SEL-->A55_CORE A55_CCM_ROOT--->A55_GATE->/ Add A55 CPU clk to support freq change. Add NIC CLK to reflect the clk status Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230403095300.3386988-8-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
| | * clk: imx: imx93: add mcore_booted module paratemterPeng Fan2023-04-092-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add mcore_booted boot parameter which could simplify AMP clock management. To i.MX93, there is CCM(clock control Module) to generate clock root clock, anatop(analog PLL module) to generate PLL, and LPCG (clock gating) to gate clocks to peripherals. As below: anatop->ccm->lpcg->peripheral Linux handles the clock management and the auxiliary core is under control of Linux. Although there is per hardware domain control for LPCG and CCM, auxiliary core normally only use LPCG hardware domain control to avoid linux gate off the clk to peripherals and leave CCM ana anatop to Linux. Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230403095300.3386988-6-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
| | * clk: imx: fracn-gppll: Add 300MHz freq support for imx9Jacky Bai2023-04-091-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add 300MHz frequency config support on i.MX93 PLL. Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230403095300.3386988-5-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
| | * clk: imx: fracn-gppll: support integer pllPeng Fan2023-04-092-7/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The fracn gppll could be configured in FRAC or INTEGER mode during hardware design. The current driver only support FRAC mode, while this patch introduces INTEGER support. When the PLL is INTEGER pll, there is no mfn, mfd, the calculation is as below: Fvco_clk = (Fref / DIV[RDIV] ) * DIV[MFI] Fclko_odiv = Fvco_clk / DIV[ODIV] In this patch, we reuse the FRAC pll logic with some condition check to simplify the driver Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230403095300.3386988-4-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
| | * clk: imx: fracn-gppll: disable hardware select controlPeng Fan2023-04-091-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When programming PLL, should disable Hardware control select to make PLL controlled by register, not hardware inputs through OSCPLL. Fixes: 1b26cb8a77a4 ("clk: imx: support fracn gppll") Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230403095300.3386988-3-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
| | * clk: imx: fracn-gppll: fix the rate tablePeng Fan2023-04-091-7/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Fvco should be range 2.4GHz to 5GHz, the original table voilate the spec, so update the table to fix it. Fixes: c196175acdd3 ("clk: imx: clk-fracn-gppll: Add more freq config for video pll") Fixes: 044034efbeea ("clk: imx: clk-fracn-gppll: fix mfd value") Fixes: 1b26cb8a77a4 ("clk: imx: support fracn gppll") Signed-off-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230403095300.3386988-2-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
| | * clk: imx: imx8mp: change the 'nand_usdhc_bus' clock to non-criticalHaibo Chen2023-04-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'nand_usdhc_bus' clock is only need to be enabled when usdhc or nand module is active, so change it to non-critical clock type. Signed-off-by: Haibo Chen <haibo.chen@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Link: https://lore.kernel.org/r/20230403094633.3366446-4-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
| | * clk: imx: imx8mp: Add LDB root clockLiu Ying2023-04-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds "media_ldb_root_clk" clock for the LDB in the MEDIAMIX subsystem. Reviewed-by: Sandor Yu <Sandor.yu@nxp.com> Signed-off-by: Liu Ying <victor.liu@nxp.com> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Link: https://lore.kernel.org/r/20230403094633.3366446-3-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
| | * clk: imx: imx8mp: correct DISP2 pixel clock typePeng Fan2023-04-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | The MEDIA_DISP2_CLK_ROOT use ccm_ahb_channel, it is bus type. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230403094633.3366446-1-peng.fan@oss.nxp.com Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
| | * clk: imx: drop duplicated macroPeng Fan2023-04-031-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Drop duplicated macro definition Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230403082728.3199849-1-peng.fan@oss.nxp.com
| | * clk: imx: clk-gpr-mux: Provide clock name in error messageStefan Wahren2023-03-311-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In error case the error message doesn't provide much context: imx:clk-gpr-mux: failed to get parent (-EINVAL) So additionally provide the clock name in the message, in order to simplify the further analyze. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230308184603.10049-1-stefan.wahren@i2se.com
| | * clk: imx: Let IMX8MN_CLK_DISP_PIXEL set parent rateAdam Ford2023-03-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By default the display pixel clock needs to be evenly divide down from the video_pll_out clock which rules out a significant number of resolution and refresh rates. The current clock tree looks something like: video_pll 594000000 video_pll_bypass 594000000 video_pll_out 594000000 disp_pixel 148500000 disp_pixel_clk 148500000 Now that composite-8m supports determine_rate, we can allow disp_pixel to set the parent rate which then switches every clock in the chain to a new frequency when disp_pixel cannot evenly divide from video_pll_out. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230323230127.120883-5-aford173@gmail.com
| | * clk: imx8mm: Let IMX8MM_CLK_LCDIF_PIXEL set parent rateAdam Ford2023-03-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By default the display pixel clock needs to be evenly divide down from 594MHz which rules out a significant number of resolution and refresh rates. The current clock tree looks something like: video_pll1 594000000 video_pll1_bypass 594000000 video_pll1_out 594000000 lcdif_pixel 148500000 Now that composite-8m supports determine_rate, we can allow lcdif_pixel to set the parent rate which then switches every clock in the chain to a new frequency when lcdif_pixel cannot evenly divide from video_pll1_out. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230323230127.120883-4-aford173@gmail.com
| | * clk: imx: Add imx8m_clk_hw_composite_flags macroAdam Ford2023-03-311-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to set custom flags to imx8m_clk_hw_composite, split it off into a separate macro which can accept additional flags. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230323230127.120883-3-aford173@gmail.com
| | * clk: imx: composite-8m: Add support to determine_rateAdam Ford2023-03-311-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Similar to imx/clk-composite-93 and imx/clk-divider-gate, the imx8m_clk_composite_divider_ops can support determine_rate. Without this the parent clocks are set to a fixed value, and if a consumer needs a slower reate, the clock is divided, but the division is only as good as the parent clock rate. With this added, the system can attempt to adjust the parent rate if the proper flags are set which can lead to a more precise clock value. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230323230127.120883-2-aford173@gmail.com
| | * clk: imx: imx8mp: Add audiomix block controlMarek Vasut2023-03-312-1/+278
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unlike the other block control IPs in i.MX8M, the audiomix is mostly a series of clock gates and muxes. Model it as a large static table of gates and muxes with one exception, which is the PLL14xx . The PLL14xx SAI PLL has to be registered separately. Reviewed-by: Marco Felsch <m.felsch@pengutronix.de> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Tested-by: Adam Ford <aford173@gmail.com> #imx8mp-beacon-kit Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com> Tested-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Marek Vasut <marex@denx.de> Tested-by: Richard Leitner <richard.leitner@skidata.com> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230301163257.49005-2-marex@denx.de
| * | clk: imx: Remove values for mmask and nmask in struct clk_fractional_dividerChristophe JAILLET2023-04-051-4/+0
| |/ | | | | | | | | | | | | | | | | | | Now that fractional_divider clk computes mmask and nmask when needed, there is no more need to provide them explicitly anymore. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/187a2266c3a034a593a151d6e5e6b21118043b5d.1680423909.git.christophe.jaillet@wanadoo.fr Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
* / clk: imx6ul: fix "failed to get parent" errorOleksij Rempel2023-03-201-4/+6
|/ | | | | | | | | | | | | | | | On some configuration we may get following error: [ 0.000000] imx:clk-gpr-mux: failed to get parent (-EINVAL) This happens if selector is configured to not supported value. To avoid this warnings add dummy parents for not supported values. Fixes: 4e197ee880c2 ("clk: imx6ul: add ethernet refclock mux support") Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Link: https://lore.kernel.org/r/20230310164523.534571-1-o.rempel@pengutronix.de Tested-by: Stefan Wahren <stefan.wahren@i2se.com> Reported-by: Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
* clk: imx: pll14xx: fix recalc_rate for negative kdivKevin Groeneveld2023-02-211-1/+1
| | | | | | | | | | | | | | | kdiv is a signed 16 bit value in the DEV_CTL1 register. Commit 53990cf9d5b4 ("clk: imx: pll14xx: consolidate rate calculation") changed the kdiv variable from a short int to just int. When the value read from the DIV_CTL1 register is assigned directly to an int the sign of the value is lost resulting in incorrect results when the value is negative. Adding a s16 cast to the register value fixes the issue. Fixes: 53990cf9d5b4 ("clk: imx: pll14xx: consolidate rate calculation") Signed-off-by: Kevin Groeneveld <kgroeneveld@lenbrook.com> Link: https://lore.kernel.org/r/20221210203835.9714-1-kgroeneveld@lenbrook.com Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
* clk: imx: fix compile testing imxrt1050Arnd Bergmann2023-02-104-1/+9
| | | | | | | | | | | | | | | | | | | Randconfig testing revealed multiple issues with this driver: ERROR: modpost: missing MODULE_LICENSE() in drivers/clk/imx/clk-imxrt1050.o ERROR: modpost: "imx_clk_hw_pllv3" [drivers/clk/imx/clk-imxrt1050.ko] undefined! ERROR: modpost: "imx_clk_hw_pfd" [drivers/clk/imx/clk-imxrt1050.ko] undefined! Export the necessary symbols from the core clk driver and add the license and author tags. To find this type of problem more easily in the future, also enable building on other platforms, as we do for the other i.MX clk drivers. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20221215165836.2136448-1-arnd@kernel.org Acked-by: Jesse Taube <Mr.Bossman075@gmail.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
* clk: imx: set imx_clk_gpr_mux_ops storage-class-specifier to staticTom Rix2023-02-101-1/+1
| | | | | | | | | | | | smatch reports drivers/clk/imx/clk-gpr-mux.c:73:22: warning: symbol 'imx_clk_gpr_mux_ops' was not declared. Should it be static? imx_clk_gpr_mux_ops is only used in clk-gpr-mux.c, so it should be static. Signed-off-by: Tom Rix <trix@redhat.com> Link: https://lore.kernel.org/r/20230205030138.1723614-1-trix@redhat.com Fixes: ee394f636ad3 ("clk: imx: add clk-gpr-mux driver") Signed-off-by: Stephen Boyd <sboyd@kernel.org>
* clk: imx6ul: add ethernet refclock mux supportOleksij Rempel2023-01-311-0/+26
| | | | | | | | | | | | | | | | | | | | | | Add ethernet refclock mux support and set it to internal clock by default. This configuration will not affect existing boards. clock tree before this patch: fec1 <- enet1_ref_125m (gate) <- enet1_ref (divider) <-, |- pll6_enet fec2 <- enet2_ref_125m (gate) <- enet2_ref (divider) <-´ after this patch: fec1 <- enet1_ref_sel(mux) <- enet1_ref_125m (gate) <- ... `--<> enet1_ref_pad |- pll6_enet fec2 <- enet2_ref_sel(mux) <- enet2_ref_125m (gate) <- ... `--<> enet2_ref_pad Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Acked-by: Lee Jones <lee@kernel.org> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230131084642.709385-17-o.rempel@pengutronix.de
* clk: imx6ul: fix enet1 gate configurationOleksij Rempel2023-01-311-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | According to the "i.MX 6UltraLite Applications Processor Reference Manual, Rev. 2, 03/2017", BIT(13) is ENET1_125M_EN which is not controlling root of PLL6. It is controlling ENET1 separately. So, instead of this picture (implementation before this patch): fec1 <- enet_ref (divider) <---------------------------, |- pll6_enet (gate) fec2 <- enet2_ref_125m (gate) <- enet2_ref (divider) <-´ we should have this one (after this patch): fec1 <- enet1_ref_125m (gate) <- enet1_ref (divider) <-, |- pll6_enet fec2 <- enet2_ref_125m (gate) <- enet2_ref (divider) <-´ With this fix, the RMII reference clock will be turned off, after setting network interface down on each separate interface (ip l s dev eth0 down). Which was not working before, on system with both FECs enabled. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230131084642.709385-16-o.rempel@pengutronix.de
* clk: imx: add imx_obtain_fixed_of_clock()Oleksij Rempel2023-01-312-0/+17
| | | | | | | | | | Add imx_obtain_fixed_of_clock() to optionally add clock not configured in the devicetree. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230131084642.709385-15-o.rempel@pengutronix.de
* clk: imx6q: add ethernet refclock mux supportOleksij Rempel2023-01-311-0/+13
| | | | | | | | | | | | | Add ethernet refclock mux support and set it to internal clock by default. This configuration will not affect existing boards since machine code currently overwrites this default. The machine code will be fixed in a separate patch. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230131084642.709385-3-o.rempel@pengutronix.de
* clk: imx: add clk-gpr-mux driverOleksij Rempel2023-01-313-0/+125
| | | | | | | | | | | | | | | | | | | Almost(?) every i.MX variant has clk mux for ethernet (rgmii/rmii) reference clock located in the GPR1 register. So far this clk is configured in different ways: - mach-imx6q is doing mux configuration based on ptp vs enet_ref clk comparison. - mach-imx7d is setting mux to PAD for all boards - mach-imx6ul is setting mux to internal clock for all boards. Since we have imx7d and imx6ul board variants which do not work with configurations forced by kernel mach code, we need to implement this clk mux properly as part of the clk framework. Which is done by this patch. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230131084642.709385-2-o.rempel@pengutronix.de
* clk: imx: imx93: invoke imx_register_uart_clocksPeng Fan2023-01-291-0/+2
| | | | | | | | | | Invoke imx_register_uart_clocks to keep uart clk on when earlycon specified. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230104110032.1220721-5-peng.fan@oss.nxp.com
* clk: imx: remove clk_count of imx_register_uart_clocksPeng Fan2023-01-2917-21/+21
| | | | | | | | | | The clk count has been get with of_clk_get_parent_count, there is no need to pass clk_count from users. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230104110032.1220721-4-peng.fan@oss.nxp.com
* clk: imx: get stdout clk count from device treePeng Fan2023-01-291-3/+9
| | | | | | | | | | | | Currently the clk_count is specified by API users, but this parameter is wrongly used, for example, i.MX8M clk driver use 4, however the uart device tree node only use 2 clock entries. So let using of_clk_get_parent_count to get the exact clock count. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230104110032.1220721-3-peng.fan@oss.nxp.com
* clk: imx: avoid memory leakPeng Fan2023-01-291-1/+2
| | | | | | | | | | | In case imx_register_uart_clocks return early, the imx_uart_clocks memory will be no freed. So execute kfree always to avoid memory leak. Fixes: 379c9a24cc23 ("clk: imx: Fix reparenting of UARTs not associated with stdout") Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230104110032.1220721-2-peng.fan@oss.nxp.com
* clk: imx: rename imx_obtain_fixed_clk_hw() to imx_get_clk_hw_by_name()Dario Binacchi2022-11-2513-55/+53
| | | | | | | | | | | | | | | | | | | | | The imx_obtain_fixed_clk_hw name was wrong and misleading. Renaming it to imx_get_clk_hw_by_name clarifies the purpose of the function, and will allow it to be used not only for fixed rate clocks but also in wider contexts. No functional changes intended. The replacements were made with the following command: grep -rl 'imx_obtain_fixed_clk_hw' ./ | \ xargs sed -i 's/imx_obtain_fixed_clk_hw/imx_get_clk_hw_by_name/g' Tested on a BSH SystemMaster (SMM) S2 board. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20221113180839.1625832-1-dario.binacchi@amarulasolutions.com
* clk: imx8mn: fix imx8mn_enet_phy_sels clocks listDario Binacchi2022-11-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | According to the "Clock Root" table of the reference manual (document IMX8MNRM Rev 2, 07/2022): Clock Root offset Source Select (CCM_TARGET_ROOTn[MUX]) ... ... ... ENET_PHY_REF_CLK_ROOT 0xAA80 000 - 24M_REF_CLK 001 - SYSTEM_PLL2_DIV20 010 - SYSTEM_PLL2_DIV8 011 - SYSTEM_PLL2_DIV5 100 - SYSTEM_PLL2_DIV2 101 - AUDIO_PLL1_CLK 110 - VIDEO_PLL_CLK 111 - AUDIO_PLL2_CLK ... ... ... while the imx8mn_enet_phy_sels list didn't contained audio_pll1_out for source select bits 101b. Fixes: 96d6392b54dbb ("clk: imx: Add support for i.MX8MN clock driver") Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Acked-by: Marco Felsch <m.felsch@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20221117113637.1978703-6-dario.binacchi@amarulasolutions.com
* clk: imx8mn: fix imx8mn_sai2_sels clocks listDario Binacchi2022-11-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | According to the "Clock Root" table of the reference manual (document IMX8MNRM Rev 2, 07/2022): Clock Root offset Source Select (CCM_TARGET_ROOTn[MUX]) ... ... ... SAI2_CLK_ROOT 0xA600 000 - 24M_REF_CLK 001 - AUDIO_PLL1_CLK 010 - AUDIO_PLL2_CLK 011 - VIDEO_PLL_CLK 100 - SYSTEM_PLL1_DIV6 110 - EXT_CLK_2 111 - EXT_CLK_3 ... ... ... while the imx8mn_sai2_sels list contained clk_ext3 and clk_ext4 for source select bits 110b and 111b. Fixes: 96d6392b54dbb ("clk: imx: Add support for i.MX8MN clock driver") Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Acked-by: Marco Felsch <m.felsch@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20221117113637.1978703-5-dario.binacchi@amarulasolutions.com
* clk: imx: rename video_pll1 to video_pllDario Binacchi2022-11-251-48/+48
| | | | | | | | | | | | | | | | | | Unlike audio_pll1 and audio_pll2, there is no video_pll2. Further, the name used in the RM is video_pll. So, let's rename "video_pll1" to "video_pll" to be consistent with the RM and avoid misunderstandings. The IMX8MN_VIDEO_PLL1* constants have not been removed to ensure backward compatibility of the patch. No functional changes intended. Fixes: 96d6392b54dbb ("clk: imx: Add support for i.MX8MN clock driver") Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Acked-by: Marco Felsch <m.felsch@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20221117113637.1978703-4-dario.binacchi@amarulasolutions.com
* clk: imx: replace osc_hdmi with dummyDario Binacchi2022-11-251-6/+6
| | | | | | | | | | | | | | | | | | There is no occurrence of the hdmi oscillator in the reference manual (document IMX8MNRM Rev 2, 07/2022). Further, if we consider the indexes 76-81 and 134 of the "Clock Root" table of chapter 5 of the RM, there is no entry for the source select bits 101b, which is the setting referenced by "osc_hdmi". Fix by renaming "osc_hdmi" with "dummy", a clock which has already been used for missing source select bits. Tested on the BSH SystemMaster (SMM) S2 board. Fixes: 96d6392b54dbb ("clk: imx: Add support for i.MX8MN clock driver") Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Acked-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20221117113637.1978703-3-dario.binacchi@amarulasolutions.com
* clk: imx8mn: rename vpu_pll to m7_alt_pllDario Binacchi2022-11-251-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The IMX8MN platform does not have any video processing unit (VPU), and indeed in the reference manual (document IMX8MNRM Rev 2, 07/2022) there is no occurrence of its pll. From an analysis of the code and the RM itself, I think vpu pll is used instead of m7 alternate pll, probably for copy and paste of code taken from modules of similar architectures. As an example for all, if we consider the second row of the "Clock Root" table of chapter 5 (Clocks and Power Management) of the RM: Clock Root offset Source Select (CCM_TARGET_ROOTn[MUX]) ... ... ... ARM_M7_CLK_ROOT 0x8080 000 - 24M_REF_CLK 001 - SYSTEM_PLL2_DIV5 010 - SYSTEM_PLL2_DIV4 011 - M7_ALT_PLL_CLK 100 - SYSTEM_PLL1_CLK 101 - AUDIO_PLL1_CLK 110 - VIDEO_PLL_CLK 111 - SYSTEM_PLL3_CLK ... ... ... but in the source code, the imx8mn_m7_sels clocks list contains vpu_pll for the source select bits 011b. So, let's rename "vpu_pll" to "m7_alt_pll" to be consistent with the RM. The IMX8MN_VPU_* constants have not been removed to ensure backward compatibility of the patch. No functional changes intended. Fixes: 96d6392b54dbb ("clk: imx: Add support for i.MX8MN clock driver") Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Acked-by: Marco Felsch <m.felsch@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20221117113637.1978703-2-dario.binacchi@amarulasolutions.com
* clk: imx: imxrt1050: add IMXRT1050_CLK_LCDIF_PIX clock gateGiulio Benetti2022-11-221-0/+1
| | | | | | | | | | | Add IMXRT1050_CLK_LCDIF_PIX clock gate. Cc: Jesse Taube <mr.bossman075@gmail.com> Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Acked-by: Jesse Taube <mr.bossman075@gmail.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20221117181014.851505-2-giulio.benetti@benettiengineering.com
* clk: imx: imxrt1050: fix IMXRT1050_CLK_LCDIF_APB offsetsGiulio Benetti2022-11-221-1/+1
| | | | | | | | | | | Fix IMXRT1050_CLK_LCDIF_APB offsets. Fixes: 7154b046d8f3 ("clk: imx: Add initial support for i.MXRT1050 clock driver") Cc: Jesse Taube <mr.bossman075@gmail.com> Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20221117181014.851505-1-giulio.benetti@benettiengineering.com
* clk: imx8mp: Add audio shared gateAbel Vesa2022-11-221-1/+11
| | | | | | | | | | | | | | | | | | | | | | According to the RM, the CCGR101 is shared for the following root clocks: - AUDIO_AHB_CLK_ROOT - AUDIO_AXI_CLK_ROOT - SAI1_CLK_ROOT - SAI2_CLK_ROOT - SAI3_CLK_ROOT - SAI5_CLK_ROOT - SAI6_CLK_ROOT - SAI7_CLK_ROOT - PDM_CLK_ROOT IMX8MP_CLK_AUDIO_ROOT is same as AUDIO_AHB_CLK_ROOT which can avoid break any users. Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/1667811007-19222-3-git-send-email-shengjiu.wang@nxp.com
* clk: imx: pll14xx: Add 320 MHz and 640 MHz entries for PLL146xMarek Vasut2022-11-221-0/+2
| | | | | | | | | | | | | | | | | The PLL146x is used to implement SYS_PLL3 on i.MX8MP and can be used to drive UARTn_ROOT clock. By setting the PLL3 to 320 MHz or 640 MHz, the PLL3 output can be divided down to supply UARTn_ROOT clock with precise 64 MHz, which divided down further by 16x oversampling factor used by the i.MX UART core yields 4 Mbdps baud base for the UART IP. This is useful e.g. for BCM bluetooth chips, which can operate up to 4 Mbdps. Add 320 MHz and 640 MHz entries so the PLL can be configured accordingly. Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20221031204838.195292-1-marex@denx.de
* clk: imx93: keep sys ctr clock always onJacky Bai2022-11-221-1/+2
| | | | | | | | | | | | Keep sys ctr clock always on to make sure its register can be accessed for cpuidle. Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20221028095211.2598312-7-peng.fan@oss.nxp.com
* clk: imx: keep hsio bus clock always onJacky Bai2022-11-221-1/+5
| | | | | | | | | | | | | | | | During Linux System suspend/resume stress test after System Sleep enabled, system will stuck sometimes. It is because NICMIX is powered down, which HSIOMIX(always on) is not powered down. When NICMIX powering down, HSIOMIX will get a hardware handshake, without HSIO ROOT clk, the handshake will lose. Then after NICMIX power on when system resume, the access to HSIOMIX through NICMIX would be broken. So keep HSIO ROOT always on. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20221028095211.2598312-6-peng.fan@oss.nxp.com
* clk: imx93: drop tpm1/3, lpit1/2 clkPeng Fan2022-11-211-8/+4
| | | | | | | | | | | | | | Per Reference Mannual System Clocks Table, LPIT1 and TPM1 sources from bus_aon_root LPIT2 and TPM3 sources from bus_wakeup_root So update driver to reflect that. Reviewed-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20221028095211.2598312-5-peng.fan@oss.nxp.com
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-02 03:09:10 +0000