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* Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds2019-12-052-1/+6
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM SoC platform updates from Olof Johansson: "Most of these are for MMP (seeing a bunch of cleanups and refactorings for the first time in a while), and for OMAP (a bunch of cleanups and added support for voltage controller on OMAP4430)" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (51 commits) ARM: OMAP2+: Add missing put_device() call in omapdss_init_of() OMAP2: fixup doc comments in omap_device ARM: OMAP1: drop duplicated dependency on ARCH_OMAP1 ARM: ASPEED: update default ARCH_NR_GPIO for ARCH_ASPEED ARM: imx: use generic function to exit coherency ARM: tegra: Use WFE for power-gating on Tegra30 ARM: tegra: Fix FLOW_CTLR_HALT register clobbering by tegra_resume() ARM: exynos: Enable exynos-asv driver for ARCH_EXYNOS ARM: s3c: Rename s5p_usb_phy functions ARM: s3c: Rename s3c64xx_spi_setname() function ARM: imx: Add serial number support for i.MX6/7 SoCs ARM: imx: Drop imx_anatop_usb_chrg_detect_disable() arm64: Introduce config for S32 ARM: hisi: drop useless depend on ARCH_MULTI_V7 arm64: realtek: Select reset controller ARM: shmobile: rcar-gen2: Drop legacy DT clock support ARM: OMAP2+: Remove duplicated include from pmic-cpcap.c ARM: OMAP1: ams-delta FIQ: Fix a typo ("Initiaize") MAINTAINERS: Add logicpd-som-lv and logicpd-torpedo to OMAP TREE ARM: OMAP2+: pdata-quirks: drop TI_ST/KIM support ...
| * Merge tag 'mmp-soc-for-v5.5-2' of ↵Olof Johansson2019-10-222-1/+6
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp into arm/soc ARM: Marvell MMP SoC patches for v5.5 This tag includes initial support for the Marvell MMP3 processor. MMP3 is used in OLPC XO-4 laptops, Panasonic Toughpad FZ-A1 tablet and Dell Wyse 3020/Tx0D thin clients. * tag 'mmp-soc-for-v5.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp: MAINTAINERS: mmp: add Git repository ARM: mmp: remove MMP3 USB PHY registers from regs-usb.h ARM: mmp: move cputype.h to include/linux/soc/ ARM: mmp: add SMP support ARM: mmp: add support for MMP3 SoC ARM: mmp: define MMP_CHIPID by the means of CIU_REG() ARM: mmp: DT: convert timer driver to use TIMER_OF_DECLARE ARM: mmp: map the PGU as well ARM: mmp: don't select CACHE_TAUROS2 on all ARCH_MMP ARM: l2c: add definition for FWA in PL310 aux register Link: https://lore.kernel.org/r/3a035bed90f9d8acc49b2d11d20089b546062aea.camel@v3.sk Signed-off-by: Olof Johansson <olof@lixom.net>
| | * ARM: mmp: add support for MMP3 SoCLubomir Rintel2019-10-172-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Similar to MMP2, which this patch is based on. Known differencies from MMP2 are: * Two PJ4B cores instead of one PJ4 * Tauros 3 L2 cache controller instead of Tauros 2 * A GIC interrupt controller optionally used instead of the MMP one * A TWD local timer * Different USB2 PHY * A USB3 SS controller * More interrupt muxes Hard to tell what else is different, because documentation is not available. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
* | | Merge branch 'thermal/next' of ↵Linus Torvalds2019-12-053-3/+3
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux Pull thermal management updates from Zhang Rui: - Fix a deadlock regression in thermal core framework, which was introduced in 5.3 (Wei Wang) - Initialize thermal control framework earlier to enable thermal mitigation during boot (Amit Kucheria) - Convert the Intelligent Power Allocator (IPA) thermal governor to follow the generic PM_EM instead of its own Energy Model (Quentin Perret) - Introduce a new Amlogic soc thermal driver (Guillaume La Roque) - Add interrupt support for tsens thermal driver (Amit Kucheria) - Add support for MSM8956/8976 in tsens thermal driver (AngeloGioacchino Del Regno) - Add support for r8a774b1 in rcar thermal driver (Biju Das) - Add support for Thermal Monitor Unit v2 in qoriq thermal driver (Yuantian Tang) - Some other fixes/cleanups on thermal core framework and soc thermal drivers (Colin Ian King, Daniel Lezcano, Hsin-Yi Wang, Tian Tao) * 'thermal/next' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux: (32 commits) thermal: Fix deadlock in thermal thermal_zone_device_check thermal: cpu_cooling: Migrate to using the EM framework thermal: cpu_cooling: Make the power-related code depend on IPA PM / EM: Declare EM data types unconditionally arm64: defconfig: Enable CONFIG_ENERGY_MODEL drivers: thermal: tsens: fix potential integer overflow on multiply thermal: cpu_cooling: Reorder the header file thermal: cpu_cooling: Remove pointless dependency on CONFIG_OF thermal: no need to set .owner when using module_platform_driver thermal: qcom: tsens-v1: Fix kfree of a non-pointer value cpufreq: qcom-hw: Move driver initialization earlier clk: qcom: Initialize clock drivers earlier cpufreq: Initialize cpufreq-dt driver earlier cpufreq: Initialize the governors in core_initcall thermal: Initialize thermal subsystem earlier thermal: Remove netlink support dt: thermal: tsens: Document compatible for MSM8976/56 thermal: qcom: tsens-v1: Add support for MSM8956 and MSM8976 MAINTAINERS: add entry for Amlogic Thermal driver thermal: amlogic: Add thermal driver to support G12 SoCs ...
| * | | clk: qcom: Initialize clock drivers earlierAmit Kucheria2019-11-073-3/+3
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initialize the clock drivers on sdm845 and qcs404 in core_initcall so we can have earlier access to cpufreq during booting. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/75ae9c3a1c0e69b95818c6ffe7181fdeaaf2d70e.1571656015.git.amit.kucheria@linaro.org
* | | Merge tag 'clk-for-linus' of ↵Linus Torvalds2019-12-02115-2241/+7936
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "This merge window we have one small clk provider API in the core framework and then a bunch of driver updates and a handful of new drivers. In terms of diffstat the Qualcomm and Amlogic drivers are high up there because of all the clk data introcued by new drivers. The Nvidia Tegra driver had a lot of work done this cycle too to support suspend/resume and memory controllers. And the OMAP clk driver got proper clk and reset handling in place. Rounding out the patches are various updates to remove unused data, mark things static, correct incorrect data in drivers, etc. All the little things that improve drivers and maintain code health. I will point out that there's a patch in here for the GPIO clk driver, that almost nobody uses, which changes behavior and causes clk_set_rate() to try to change the GPIO gate clk's parent. Other than that things are fairly well SoC specific here. Core: - Add a clk provider API to get current parent index - Plug a memory leak in clk_unregister() path New Drivers: - CGU in Ingenix X1000 - Bitmain BM1880 clks - Qualcomm MSM8998 GPU clk controllers - Qualcomm SC7180 GCC and RPMH clk controllers - Qualcomm QCS404 Q6SSTOP clk controllers - Add support for the Renesas R-Car M3-W+ (r8a77961) SoC - Add support for the Renesas RZ/G2N (r8a774b1) SoC - Add Tegra20/30 External Memory Clock (EMC) support Updates: - Make gpio gate clks propagate rate setting up to parent - Prepare Armada 3700 for suspend to RAM by moving PCIe suspend/resume priority - Drop unused variables, enums, etc. in various clk drivers - Convert various drivers to use devm_platform_ioremap_resource() - Use struct_size() some more in various clk drivers - Improve Rockchip px30 clk tree - Add suspend/resume support to Tegra210 clk driver - Reimplement SOR clks on earlier Tegra SoCs, helping HDMI and DP - Allwinner DT exports and H6 clk tree fixes - Proper clk and reset handling for OMAP SoCs - Revamped TI divider clk to clamp max divider - Make 1443X/1416X PLL clock structure common for reusing among i.MX8 SoCs - Drop IMX7ULP_CLK_MIPI_PLL clock, it shouldn't be used - Add VIDEO2_PLL clock for imx8mq - Add missing gate clock for pll1/2 fixed dividers on i.MX8 SoCs - Add sm1 support in the Amlogic audio clock controller - Switch some clocks on R-Car Gen2/3 to .determine_rate() - Remove Renesas R-Car Gen2 legacy DT clock support - Improve arithmetic divisions on Renesas R-Car Gen2 and Gen3 - Improve Renesas R-Car Gen3 SD clock handling - Add rate table for Samsung exynos542x GPU and VPLL clks - Fix potential CPU performance degradation after system suspend/resume cycle on exynos542x SoCs" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (160 commits) clk: aspeed: Add RMII RCLK gates for both AST2500 MACs MAINTAINERS: Add entry for BM1880 SoC clock driver clk: Add common clock driver for BM1880 SoC dt-bindings: clock: Add devicetree binding for BM1880 SoC clk: Add clk_hw_unregister_composite helper function definition clk: Zero init clk_init_data in helpers clk: ingenic: Allow drivers to be built with COMPILE_TEST MAINTAINERS: Update section for Ux500 clock drivers clk: mark clk_disable_unused() as __init clk: Fix memory leak in clk_unregister() clk: Ingenic: Add CGU driver for X1000. dt-bindings: clock: Add X1000 bindings. clk: tegra: Use match_string() helper to simplify the code clk: pxa: fix one of the pxa RTC clocks clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by_phandle() clk: armada-xp: remove unused code clk: tegra: Fix build error without CONFIG_PM_SLEEP clk: tegra: Add missing stubs for the case of !CONFIG_PM_SLEEP clk: tegra: Optimize PLLX restore on Tegra20/30 clk: tegra: Add suspend and resume support on Tegra210 ...
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| *-----. \ \ Merge branches 'clk-ingenic', 'clk-init-leak', 'clk-ux500' and 'clk-bitmain' ↵Stephen Boyd2019-11-2712-10/+1284
| |\ \ \ \ \ \ | | | | | |_|/ | | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into clk-next - Support CGU in Ingenix X1000 - Support Bitmain BM1880 clks * clk-ingenic: clk: ingenic: Allow drivers to be built with COMPILE_TEST clk: Ingenic: Add CGU driver for X1000. dt-bindings: clock: Add X1000 bindings. * clk-init-leak: clk: mark clk_disable_unused() as __init clk: Fix memory leak in clk_unregister() * clk-ux500: MAINTAINERS: Update section for Ux500 clock drivers * clk-bitmain: MAINTAINERS: Add entry for BM1880 SoC clock driver clk: Add common clock driver for BM1880 SoC dt-bindings: clock: Add devicetree binding for BM1880 SoC clk: Add clk_hw_unregister_composite helper function definition clk: Zero init clk_init_data in helpers
| | | | | * | clk: Add common clock driver for BM1880 SoCManivannan Sadhasivam2019-11-233-0/+977
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add common clock driver for Bitmain BM1880 SoC. The clock controller on BM1880 has supplies clocks to all peripherals in the form of gate clocks and composite clocks (fixed factor + gate). Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lkml.kernel.org/r/20191115162901.17456-7-manivannan.sadhasivam@linaro.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | | | | * | clk: Add clk_hw_unregister_composite helper function definitionManivannan Sadhasivam2019-11-231-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This function has been delcared but not defined anywhere. Hence, this commit adds definition for it. Fixes: 49cb392d3639 ("clk: composite: Add hw based registration APIs") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lkml.kernel.org/r/20191115162901.17456-3-manivannan.sadhasivam@linaro.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | | | | * | clk: Zero init clk_init_data in helpersManivannan Sadhasivam2019-11-235-5/+5
| | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The clk_init_data struct needs to be initialized to zero for the new parent_map implementation to work correctly. Otherwise, the member which is available first will get processed. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lkml.kernel.org/r/20191115162901.17456-2-manivannan.sadhasivam@linaro.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | | * | | clk: mark clk_disable_unused() as __initRasmus Villemoes2019-11-191-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | clk_disable_unused is only called once, as a late_initcall, so reclaim a bit of memory by marking it (and the functions and data it is the sole user of) as __init/__initdata. This moves ~1900 bytes from .text to .init.text for a imx_v6_v7_defconfig. Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Link: https://lkml.kernel.org/r/20191004094826.8320-1-linux@rasmusvillemoes.dk Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | | * | | clk: Fix memory leak in clk_unregister()Kishon Vijay Abraham I2019-11-191-0/+1
| | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Memory allocated in alloc_clk() for 'struct clk' and 'const char *con_id' while invoking clk_register() is never freed in clk_unregister(), resulting in kmemleak showing the following backtrace. backtrace: [<00000000546f5dd0>] kmem_cache_alloc+0x18c/0x270 [<0000000073a32862>] alloc_clk+0x30/0x70 [<0000000082942480>] __clk_register+0xc8/0x760 [<000000005c859fca>] devm_clk_register+0x54/0xb0 [<00000000868834a8>] 0xffff800008c60950 [<00000000d5a80534>] platform_drv_probe+0x50/0xa0 [<000000001b3889fc>] really_probe+0x108/0x348 [<00000000953fa60a>] driver_probe_device+0x58/0x100 [<0000000008acc17c>] device_driver_attach+0x6c/0x90 [<0000000022813df3>] __driver_attach+0x84/0xc8 [<00000000448d5443>] bus_for_each_dev+0x74/0xc8 [<00000000294aa93f>] driver_attach+0x20/0x28 [<00000000e5e52626>] bus_add_driver+0x148/0x1f0 [<000000001de21efc>] driver_register+0x60/0x110 [<00000000af07c068>] __platform_driver_register+0x40/0x48 [<0000000060fa80ee>] 0xffff800008c66020 Fix it here. Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Tero Kristo <t-kristo@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Link: https://lkml.kernel.org/r/20191022071153.21118-1-kishon@ti.com Fixes: 1df4046a93e0 ("clk: Combine __clk_get() and __clk_create_clk()") Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | * | | clk: ingenic: Allow drivers to be built with COMPILE_TESTStephen Boyd2019-11-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't need the MIPS architecture or even a MIPS compiler to compile test these drivers. Let's add a COMPILE_TEST possibility on the menuconfig here so that we can build these drivers on more configurations. Cc: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://lkml.kernel.org/r/20191114001925.159276-1-sboyd@kernel.org Reviewed-by: Paul Cercueil <paul@crapouillou.net>
| | * | | clk: Ingenic: Add CGU driver for X1000.Zhou Yanjie2019-11-143-0/+285
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the clocks provided by the CGU in the Ingenic X1000 SoC, making use of the cgu code to do the heavy lifting. Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com> Link: https://lkml.kernel.org/r/1573378102-72380-3-git-send-email-zhouyanjie@zoho.com Reviewed-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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| *-------. \ \ Merge branches 'clk-gpio-flags', 'clk-tegra', 'clk-rockchip', 'clk-sprd' and ↵Stephen Boyd2019-11-2728-210/+1031
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'clk-pxa' into clk-next - Make gpio gate clks propagate rate setting up to parent * clk-gpio-flags: clk: clk-gpio: propagate rate change to parent * clk-tegra: (23 commits) clk: tegra: Use match_string() helper to simplify the code clk: tegra: Fix build error without CONFIG_PM_SLEEP clk: tegra: Add missing stubs for the case of !CONFIG_PM_SLEEP clk: tegra: Optimize PLLX restore on Tegra20/30 clk: tegra: Add suspend and resume support on Tegra210 clk: tegra: Share clk and rst register defines with Tegra clock driver clk: tegra: Use fence_udelay() during PLLU init clk: tegra: clk-dfll: Add suspend and resume support clk: tegra: clk-super: Add restore-context support clk: tegra: clk-super: Fix to enable PLLP branches to CPU clk: tegra: periph: Add restore_context support clk: tegra: Support for OSC context save and restore clk: tegra: pll: Save and restore pll context clk: tegra: pllout: Save and restore pllout context clk: tegra: divider: Save and restore divider rate clk: tegra: Reimplement SOR clocks on Tegra210 clk: tegra: Reimplement SOR clock on Tegra124 clk: tegra: Rename sor0_lvds to sor0_out clk: tegra: Move SOR0 implementation to Tegra124 clk: tegra: Remove last remains of TEGRA210_CLK_SOR1_SRC ... * clk-rockchip: clk: rockchip: protect the pclk_usb_grf as critical on px30 clk: rockchip: add video-related niu clocks as critical on px30 clk: rockchip: move px30 critical clocks to correct clock controller clk: rockchip: Add div50 clocks for px30 sdmmc, emmc, sdio and nandc clk: rockchip: Add div50 clock-ids for sdmmc on px30 and nandc clk: rockchip: make clk_half_divider_ops static * clk-sprd: clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by_phandle() * clk-pxa: clk: pxa: fix one of the pxa RTC clocks
| | | | | | * | | clk: pxa: fix one of the pxa RTC clocksRobert Jarzmik2019-11-141-0/+1
| | | | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pxa27x platforms have a single IP with 2 drivers, sa1100-rtc and rtc-pxa drivers. A previous patch fixed the sa1100-rtc case, but the pxa-rtc wasn't fixed. This patch completes the previous one. Fixes: 8b6d10345e16 ("clk: pxa: add missing pxa27x clocks for Irda and sa1100-rtc") Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Link: https://lkml.kernel.org/r/20191026194420.11918-1-robert.jarzmik@free.fr Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | | | | * / / clk: sprd: Use IS_ERR() to validate the return value of ↵Baolin Wang2019-11-131-1/+1
| | | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | syscon_regmap_lookup_by_phandle() The syscon_regmap_lookup_by_phandle() will never return NULL, thus use IS_ERR() to validate the return value instead of IS_ERR_OR_NULL(). Fixes: d41f59fd92f2 ("clk: sprd: Add common infrastructure") Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Link: https://lkml.kernel.org/r/1995139bee5248ff3e9d46dc715968f212cfc4cc.1570520268.git.baolin.wang@linaro.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | | | * | | clk: rockchip: protect the pclk_usb_grf as critical on px30Heiko Stuebner2019-11-051-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make this clock a real critical clock, so that writes to the usbphy grf always succeed. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Link: https://lore.kernel.org/r/20190917081903.25139-5-heiko@sntech.de
| | | | * | | clk: rockchip: add video-related niu clocks as critical on px30Heiko Stuebner2019-11-051-5/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Video-In and -Out interconnect clocks need to stay on all the time for the peripheral to work and we do not model the actual interconnect at this point. So mark them as critical for now. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Link: https://lore.kernel.org/r/20190917081903.25139-4-heiko@sntech.de
| | | | * | | clk: rockchip: move px30 critical clocks to correct clock controllerHeiko Stuebner2019-11-051-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The clocks in the px30 critical clock section are from the regular cru not the pmucru, so move them to the correct place. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Link: https://lore.kernel.org/r/20190917081903.25139-3-heiko@sntech.de
| | | | * | | clk: rockchip: Add div50 clocks for px30 sdmmc, emmc, sdio and nandcFinley Xiao2019-11-051-4/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some IPs, such as NAND, EMMC, SDIO and SDMMC need clock of 50% duty cycle, divfree50 can generate clock of 50% duty cycle even in odd value divisor. Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20190917081903.25139-2-heiko@sntech.de
| | | | * | | clk: rockchip: make clk_half_divider_ops staticBen Dooks (Codethink)2019-10-311-2/+1
| | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The clk_half_divider_ops is not used outside or declared outside of drivers/clk/rockchip/clk-half-divider.c so make it static to avoid the following warning: drivers/clk/rockchip/clk-half-divider.c:142:22: warning: symbol 'clk_half_divider_ops' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20191017105348.8061-1-ben.dooks@codethink.co.uk Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| | | * | | clk: tegra: Use match_string() helper to simplify the codeYueHaibing2019-11-141-8/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | match_string() returns the array index of a matching string. Use it instead of the open-coded implementation. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lkml.kernel.org/r/20191109034226.21044-1-yuehaibing@huawei.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | | * | | clk: tegra: Fix build error without CONFIG_PM_SLEEPYueHaibing2019-11-111-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If CONFIG_PM_SLEEP is n, build fails: drivers/clk/tegra/clk-tegra210.c:3426:13: error: tegra210_clk_suspend undeclared here (not in a function); did you mean tegra_clk_ndspeed? .suspend = tegra210_clk_suspend, ^~~~~~~~~~~~~~~~~~~~ tegra_clk_ndspeed drivers/clk/tegra/clk-tegra210.c:3427:12: error: tegra210_clk_resume undeclared here (not in a function); did you mean tegra210_clk_suspend? .resume = tegra210_clk_resume, Use ifdef to guard this. Reported-by: Hulk Robot <hulkci@huawei.com> Fixes: 27d10d548c04 ("clk: tegra: Add suspend and resume support on Tegra210") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: Optimize PLLX restore on Tegra20/30Dmitry Osipenko2019-11-112-18/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to re-configure PLLX if its configuration in unchanged on return from suspend / cpuidle, this saves 300us if PLLX is already enabled (common case for cpuidle). Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: Add suspend and resume support on Tegra210Sowjanya Komatineni2019-11-113-4/+163
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All the CAR controller settings are lost on suspend when core power goes off. This implement saving and restoring context for all PLLs and clocks during system suspend and resume to have the clocks back to same state for normal operation. Clock driver suspend and resume are registered as syscore_ops as clocks restore need to happen before the other drivers resume to have all their clocks back to the same state as before suspend. Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: Share clk and rst register defines with Tegra clock driverSowjanya Komatineni2019-11-112-45/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move CLK_OUT_ENB and RST_DEVICES registers to clk.h to share these with Tegra clock driver. Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: Use fence_udelay() during PLLU initSowjanya Komatineni2019-11-111-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch uses fence_udelay rather than udelay during PLLU initialization to ensure writes to clock registers happens before waiting for specified delay. Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: clk-dfll: Add suspend and resume supportSowjanya Komatineni2019-11-113-0/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements DFLL suspend and resume operation. During system suspend entry, CPU clock will switch CPU to safe clock source of PLLP and disables DFLL clock output. DFLL driver suspend confirms DFLL disable state and errors out on being active. DFLL is re-initialized during the DFLL driver resume as it goes through complete reset during suspend entry. Acked-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: clk-super: Add restore-context supportSowjanya Komatineni2019-11-111-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements restore_context for clk_super_mux and clk_super. During system supend, core power goes off the and context of Tegra CAR registers is lost. So on system resume, context of super clock registers are restored to have them in same state as before suspend. Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: clk-super: Fix to enable PLLP branches to CPUSowjanya Komatineni2019-11-114-1/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch has a fix to enable PLLP branches to CPU before changing the CPU cluster clock source to PLLP for Gen5 Super clock and disables PLLP branches to CPU when not in use. During system suspend entry and exit, CPU source will be switched to PLLP and this needs PLLP branches to be enabled to CPU prior to the switch. On system resume, warmboot code enables PLLP branches to CPU and powers up the CPU with PLLP clock source. Acked-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: periph: Add restore_context supportSowjanya Komatineni2019-11-112-0/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements restore_context support for clk-periph and clk-sdmmc-mux clock operations to restore clock parent and rates on system resume. During system suspend, core power goes off and looses the context of the Tegra clock controller registers. So on system resume, clocks parent and rate are restored back to the context before suspend based on cached data. Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: Support for OSC context save and restoreSowjanya Komatineni2019-11-112-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for saving OSC clock frequency and the drive-strength during OSC clock init and creates an API to restore OSC control register value from the saved context. This API is invoked by Tegra210 clock driver during system resume to restore the OSC clock settings. Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: pll: Save and restore pll contextSowjanya Komatineni2019-11-111-32/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements save and restore of PLL context. During system suspend, core power goes off and looses the settings of the Tegra CAR controller registers. So during resume, pll context is restored based on cached rate and state. Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: pllout: Save and restore pllout contextSowjanya Komatineni2019-11-111-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements save and restore of pllout context. During system suspend, core power goes off and looses the settings of the Tegra CAR controller registers. So during suspend entry the state of pllout is saved and on resume it is restored back to have pllout in same state as before suspend. pllout rate is saved and restore in clock divider so it will be at same rate as before suspend when pllout state is restored. Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: divider: Save and restore divider rateSowjanya Komatineni2019-11-111-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements context restore for clock divider. During system suspend, core power goes off and looses the settings of the Tegra CAR controller registers. So on resume, clock dividers are restored back for normal operation. Acked-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: Reimplement SOR clocks on Tegra210Thierry Reding2019-11-111-16/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to allow the display driver to deal uniformly with all SOR generations, implement the SOR clocks in a way that is compatible with Tegra186 and later. Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: Reimplement SOR clock on Tegra124Thierry Reding2019-11-111-9/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to allow the display driver to deal uniformly with all SOR generations, implement the SOR clocks in a way that is compatible with Tegra186 and later. Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: Rename sor0_lvds to sor0_outThierry Reding2019-11-113-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes Tegra124 and Tegra210 consistent with subsequent Tegra generations. Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: Move SOR0 implementation to Tegra124Thierry Reding2019-11-112-8/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SOR0 clock on Tegra210 is very different from the SOR0 clock found on Tegra124. Move the Tegra124 implementation to the Tegra124 driver so that a custom implementation can be provided on Tegra210 without clashing with the existing clock. Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | clk: tegra: Remove last remains of TEGRA210_CLK_SOR1_SRCThierry Reding2019-11-112-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Later SoC generations implement this clock as SOR1_OUT. For consistency, the Tegra210 implementation was adapted to match the same name in commit 4d1dc4018573 ("dt-bindings: clock: tegra: Add sor1_out clock"). Clean up the remaining pieces by adopting the new name for the internal identifiers and remove the old alias. Note that since both SOR1_SRC and SOR1_OUT were referring to the same device tree clock ID, this does not break device tree ABI. Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * | | Merge branch 'for-5.5/clk-core' into for-5.5/clkThierry Reding2019-11-111-0/+18
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| | | | * | | clk: Add API to get index of the clock parentSowjanya Komatineni2019-11-111-0/+18
| | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a new clk_hw_get_parent_index() function that can be used to retrieve the index of a given clock's parent. This can be useful for restoring a clock on system resume. Reviewed-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | | * / / clk: tegra: Add Tegra20/30 EMC clock implementationDmitry Osipenko2019-11-115-52/+339
| | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A proper External Memory Controller clock rounding and parent selection functionality is required by the EMC drivers, it is not available using the generic clock implementation because only the Memory Controller driver is aware of what clock rates are actually available for a particular device. EMC drivers will have to register a Tegra-specific CLK-API callback which will perform rounding of a requested rate. EMC clock users won't be able to request EMC clock by getting -EPROBE_DEFER until EMC driver is probed and the callback is set up. The functionality is somewhat similar to the clk-emc.c which serves Tegra124+ SoCs. The later HW generations support more parent clock sources and the HW configuration / integration with the EMC drivers differs a tad from the older gens, hence it's not really worth to try to squash everything into a single source file. Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | * / / clk: clk-gpio: propagate rate change to parentMichael Hennerich2019-11-081-1/+1
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For an external clock source, which is gated via a GPIO, the rate change should typically be propagated to the parent clock. The situation where we are requiring this propagation, is when an external clock is connected to override an internal clock (which typically has a fixed rate). The external clock can have a different rate than the internal one, and may also be variable, thus requiring the rate propagation. This rate change wasn't propagated until now, and it's unclear about cases where this shouldn't be propagated. Thus, it's unclear whether this is fixing a bug, or extending the current driver behavior. Also, it's unsure about whether this may break any existing setups; in the case that it does, a device-tree property may be added to disable this flag. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Link: https://lkml.kernel.org/r/20191108071718.17985-1-alexandru.ardelean@analog.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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| *-------. \ \ Merge branches 'clk-ti', 'clk-allwinner', 'clk-qcom', 'clk-sa' and ↵Stephen Boyd2019-11-2732-297/+3480
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'clk-aspeed' into clk-next - Qualcomm MSM8998 GPU clk controllers - Qualcomm SC7180 GCC and RPMH clk controllers - Qualcomm QCS404 Q6SSTOP clk controllers - Use struct_size() some more in various clk drivers * clk-ti: clk/ti/adpll: allocate room for terminating null ARM: dts: omap3: fix DPLL4 M4 divider max value clk: ti: divider: convert to use min,max,mask instead of width clk: ti: divider: cleanup ti_clk_parse_divider_data API clk: ti: divider: cleanup _register_divider and ti_clk_get_div_table clk: ti: am43xx: drop idlest polling from gfx clock clk: ti: am33xx: drop idlest polling from gfx clock clk: ti: am33xx: drop idlest polling from pruss clkctrl clock clk: ti: am43xx: drop idlest polling from pruss clkctrl clock clk: ti: omap5: Drop idlest polling from IPU & DSP clkctrl clocks clk: ti: omap4: Drop idlest polling from IPU & DSP clkctrl clocks clk: ti: dra7xx: Drop idlest polling from IPU & DSP clkctrl clocks clk: ti: omap5: add IVA subsystem clkctrl data dt-bindings: clk: add omap5 iva clkctrl definitions clk: ti: clkctrl: add new exported API for checking standby info clk: ti: clkctrl: convert to use bit helper macros instead of bitops clk: ti: clkctrl: fix setting up clkctrl clocks * clk-allwinner: clk: sunxi-ng: h3: Export MBUS clock clk: sunxi-ng: h6: Allow GPU to change parent rate clk: sunxi-ng: h6: Use sigma-delta modulation for audio PLL * clk-qcom: clk: qcom: rpmh: Reuse sdm845 clks for sm8150 clk: qcom: Add MSM8998 GPU Clock Controller (GPUCC) driver clk: qcom: Allow constant ratio freq tables for rcg clk: qcom: smd: Add missing pnoc clock clk: qcom: Enumerate clocks and reset needed to boot the 8998 modem clk: qcom: clk-rpmh: Add support for RPMHCC for SC7180 dt-bindings: clock: Introduce RPMHCC bindings for SC7180 dt-bindings: clock: Add YAML schemas for the QCOM RPMHCC clock bindings clk: qcom: Add Global Clock controller (GCC) driver for SC7180 dt-bindings: clock: Add sc7180 GCC clock binding dt-bindings: clock: Add YAML schemas for the QCOM GCC clock bindings clk: qcom: common: Return NULL from clk_hw OF provider clk: qcom: rcg: update the DFS macro for RCG clk: qcom: remove unneeded semicolon clk: qcom: Add Q6SSTOP clock controller for QCS404 dt-bindings: clock: qcom: Add QCOM Q6SSTOP clock controller bindings * clk-sa: drivers/clk: convert VL struct to struct_size * clk-aspeed: clk: aspeed: Add RMII RCLK gates for both AST2500 MACs clk: ast2600: Add RMII RCLK gates for all four MACs dt-bindings: clock: Add AST2600 RMII RCLK gate definitions dt-bindings: clock: Add AST2500 RMII RCLK definitions
| | | | | | * | | clk: aspeed: Add RMII RCLK gates for both AST2500 MACsAndrew Jeffery2019-11-261-1/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RCLK is a fixed 50MHz clock derived from HPLL that is described by a single gate for each MAC. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lkml.kernel.org/r/20191010020655.3776-3-andrew@aj.id.au Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | | | | | * | | clk: ast2600: Add RMII RCLK gates for all four MACsAndrew Jeffery2019-11-081-1/+46
| | | | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RCLK is a fixed 50MHz clock derived from HPLL/HCLK that is described by a single gate for each MAC. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lkml.kernel.org/r/20191010020725.3990-3-andrew@aj.id.au Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | | | | * / / drivers/clk: convert VL struct to struct_sizeStephen Kitt2019-11-087-14/+9
| | | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are a few manually-calculated variable-length struct allocations left, this converts them to use struct_size. Found with the following git grep command git grep -A1 'kzalloc.*sizeof[^_].*+' Signed-off-by: Stephen Kitt <steve@sk2.org> Link: https://lkml.kernel.org/r/20190927185110.29897-1-steve@sk2.org Acked-by: Gustavo A. R. Silva <gustavo@embeddedor.com> [sboyd@kernel.org: Add grep command] Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | | | * | | clk: qcom: rpmh: Reuse sdm845 clks for sm8150Stephen Boyd2019-11-081-20/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SM8150 list of clks is almost the same as the list for SDM845, except there isn't an IPA clk. Just point to the SDM845 clks from the SM8150 list for now so we can reduce the amount of struct bloat in this driver. Suggested-by: Vinod Koul <vkoul@kernel.org> Cc: Taniya Das <tdas@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://lkml.kernel.org/r/20191107214018.184105-1-sboyd@kernel.org Reviewed-by: Vinod Koul <vkoul@kernel.org>
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-02 01:50:15 +0100