* clk-davinci-psc-da830: clk: davinci: psc-da830: fix USB0 48MHz PHY clock registration * clk-renesas: clk: renesas: cpg-mssr: Add support for R-Car E3 clk: renesas: Add r8a77990 CPG Core Clock Definitions clk: renesas: rcar-gen2: Centralize quirks handling clk: renesas: r8a77980: Correct parent clock of PCIEC0 clk: renesas: r8a7794: Fix LB clock divider clk: renesas: r8a7792: Fix LB clock divider clk: renesas: r8a7791/r8a7793: Fix LB clock divider clk: renesas: r8a7745: Fix LB clock divider clk: renesas: r8a7743: Fix LB clock divider clk: renesas: cpg-mssr: Add r8a77470 support clk: renesas: Add r8a77470 CPG Core Clock Definitions clk: renesas: r8a77965: Add MSIOF controller clocks * clk-at91-recalc: clk: at91: PLL recalc_rate() now using cached MUL and DIV values * clk-davinci: clk: davinci: Fix link errors when not all SoCs are enabled clk: davinci: psc: allow for dev == NULL clk: davinci: da850-pll: change PLL0 to CLK_OF_DECLARE clk: davinci: pll: allow dev == NULL clk: davinci: psc-dm365: fix few clocks clk: davinci: pll-dm646x: keep PLL2 SYSCLK1 always enabled clk: davinci: psc-dm355: fix ASP0/1 clkdev lookups clk: davinci: pll-dm355: fix SYSCLKn parent names clk: davinci: pll-dm355: drop pll2_sysclk2 * clk-meson: clk: meson: axg: let mpll clocks round closest clk: meson: mpll: add round closest support clk: meson: meson8b: mark fclk_div2 gate clocks as CLK_IS_CRITICAL clk: meson: use SPDX license identifiers consistently clk: meson: drop CLK_SET_RATE_PARENT flag clk: meson-axg: Add AO Clock and Reset controller driver clk: meson: aoclk: refactor common code into dedicated file clk: meson: migrate to devm_of_clk_add_hw_provider API clk: meson: gxbb: add the video decoder clocks clk: meson: meson8b: add support for the NAND clocks dt-bindings: clock: reset: Add AXG AO Clock and Reset Bindings dt-bindings: clock: axg-aoclkc: New binding for Meson-AXG SoC clk: meson: gxbb: expose VDEC_1 and VDEC_HEVC clocks dt-bindings: clock: meson8b: export the NAND clock
* clk-allwinner: clk: sunxi-ng: r40: export a regmap to access the GMAC register clk: sunxi-ng: r40: rewrite init code to a platform driver clk: sunxi-ng: add support for H6 PRCM CCU * clk-rockchip: clk: rockchip: remove deprecated gate-clk code and dt-binding clk: rockchip: use match_string() helper * clk-tegra: clk: tegra: Add quirk for getting CDEV1/2 clocks on Tegra20 clk: tegra20: Correct parents of CDEV1/2 clocks clk: tegra20: Add DEV1/DEV2 OSC dividers * clk-berlin: clk: berlin: switch to SPDX license identifier * clk-qcom-mmagic: clk: qcom: mmcc-msm8996: leave all mmagic gdscs and clocks always enabled clk: qcom: Register the gdscs before the clocks clk: qcom: gdsc: Add support for ALWAYS_ON gdscs
Just add binding for a required reset referenced by Mali-450 on MT7623 or MT2701 SoC. Cc: devicetree@vger.kernel.org Signed-off-by: Sean Wang <sean.wang@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Add dt-bindings headers for the Meson-AXG's AO clock and reset controller. Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Yixun Lan <yixun.lan@amlogic.com> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
The H6 has clock/reset controls in PRCM part, like old SoCs such as H3 and A64. However, the PRCM CCU is rearranged; the register arragement is now similar to the main CCU of H6, and the PRCM now has two APB buses to control -- one is clocked from AHB clock derivde from AR100 clock, the other is clocked from the same mux with AR100 clock. Therefore a new driver is written for it. As there's no official document about the PRCM in H6, all the information are indirectly collected from BSP and parts of the document, and the information source is noted as comments in the driver's source code. If reliable information is provided furtherly, the driver needs to be rechecked. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Pull clk updates from Stephen Boyd: "The large diff this time around is from the addition of a new clk driver for the TI Davinci family of SoCs. So far those clks have been supported with a custom implementation of the clk API in the arch port instead of in the CCF. With this driver merged we're one step closer to having a single clk API implementation. The other large diff is from the Amlogic clk driver that underwent some major surgery to use regmap. Beyond that, the biggest hitter is Samsung which needed some reworks to properly handle clk provider power domains and a bunch of PLL rate updates. The core framework was fairly quiet this round, just getting some cleanups and small fixes for some of the more esoteric features. And the usual set of driver non-critical fixes, cleanups, and minor additions are here as well. Core: - Rejig clk_ops::init() to be a little earlier for phase/accuracy ops - debugfs ops macroized to shave some lines of boilerplate code - Always calculate the phase instead of caching it in clk_get_phase() - More __must_check on bulk clk APIs New Drivers: - TI's Davinci family of SoCs - Intel's Stratix10 SoC - stm32mp157 SoC - Allwinner H6 CCU - Silicon Labs SI544 clock generator chip - Renesas R-Car M3-N and V3H SoCs - i.MX6SLL SoCs Removed Drivers: - ST-Ericsson AB8540/9540 Updates: - Mediatek MT2701 and MT7622 audsys support and MT2712 updates - STM32F469 DSI and STM32F769 sdmmc2 support - GPIO clks can sleep now - Spreadtrum SC9860 RTC clks - Nvidia Tegra MBIST workarounds and various minor fixes - Rockchip phase handling fixes and a memory leak plugged - Renesas drivers switch to readl/writel from clk_readl/clk_writel - Renesas gained CPU (Z/Z2) and watchdog support - Rockchip rk3328 display clks and rk3399 1.6GHz PLL support - Qualcomm PM8921 PMIC XO buffers - Amlogic migrates to regmap APIs - TI Keystone clk latching support - Allwinner H3 and H5 video clk fixes - Broadcom BCM2835 PLLs needed another bit to enable - i.MX6SX CKO mux fix and i.MX7D Video PLL divider fix - i.MX6UL/ULL epdc_podf support - Hi3798CV200 COMBPHY0 and USB2_OTG_UTMI and phase support for eMMC" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (233 commits) clk: davinci: add a reset lookup table for psc0 clk: imx: add clock driver for imx6sll dt-bindings: imx: update clock doc for imx6sll clk: imx: add new gate/gate2 wrapper funtion clk: imx: Add CLK_IS_CRITICAL flag for busy divider and busy mux clk: cs2000: set pm_ops in hibernate-compatible way clk: bcm2835: De-assert/assert PLL reset signal when appropriate clk: imx7d: Move clks_init_on before any clock operations clk: imx7d: Correct ahb clk parent select clk: imx7d: Correct dram pll type clk: imx7d: Add USB clock information clk: socfpga: stratix10: add clock driver for Stratix10 platform dt-bindings: documentation: add clock bindings information for Stratix10 clk: ti: fix flag space conflict with clkctrl clocks clk: uniphier: add additional ethernet clock lines for Pro4 clk: uniphier: add SATA clock control support clk: uniphier: add PCIe clock control support clk: Add driver for the si544 clock generator chip clk: davinci: Remove redundant dev_err calls clk: uniphier: add ethernet clock control support for PXs3 ...
Pull ARM SoC driver updates from Arnd Bergmann:
"The main addition this time around is the new ARM "SCMI" framework,
which is the latest in a series of standards coming from ARM to do
power management in a platform independent way.
This has been through many review cycles, and it relies on a rather
interesting way of using the mailbox subsystem, but in the end I
agreed that Sudeep's version was the best we could do after all.
Other changes include:
- the ARM CCN driver is moved out of drivers/bus into drivers/perf,
which makes more sense. Similarly, the performance monitoring
portion of the CCI driver are moved the same way and cleaned up a
little more.
- a series of updates to the SCPI framework
- support for the Mediatek mt7623a SoC in drivers/soc
- support for additional NVIDIA Tegra hardware in drivers/soc
- a new reset driver for Socionext Uniphier
- lesser bug fixes in drivers/soc, drivers/tee, drivers/memory, and
drivers/firmware and drivers/reset across platforms"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (87 commits)
reset: uniphier: add ethernet reset control support for PXs3
reset: stm32mp1: Enable stm32mp1 reset driver
dt-bindings: reset: add STM32MP1 resets
reset: uniphier: add Pro4/Pro5/PXs2 audio systems reset control
reset: imx7: add 'depends on HAS_IOMEM' to fix unmet dependency
reset: modify the way reset lookup works for board files
reset: add support for non-DT systems
clk: scmi: use devm_of_clk_add_hw_provider() API and drop scmi_clocks_remove
firmware: arm_scmi: prevent accessing rate_discrete uninitialized
hwmon: (scmi) return -EINVAL when sensor information is unavailable
amlogic: meson-gx-socinfo: Update soc ids
soc/tegra: pmc: Use the new reset APIs to manage reset controllers
soc: mediatek: update power domain data of MT2712
dt-bindings: soc: update MT2712 power dt-bindings
cpufreq: scmi: add thermal dependency
soc: mediatek: fix the mistaken pointer accessed when subdomains are added
soc: mediatek: add SCPSYS power domain driver for MediaTek MT7623A SoC
soc: mediatek: avoid hardcoded value with bus_prot_mask
dt-bindings: soc: add header files required for MT7623A SCPSYS dt-binding
dt-bindings: soc: add SCPSYS binding for MT7623 and MT7623A SoC
...
This patch adds the reset binding entry for STM32MP1 Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
The Allwinner H6 SoC has a CCU which has been largely rearranged. Add support for it in the sunxi-ng CCU framework. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Add the chip-level device tree, including binding headers, for the NVIDIA Tegra194 "Xavier" system-on-chip. Only a small subset of devices are initially available, enough to boot to UART console. Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>