clk: samsung: fix getting Exynos4 fin_pll rate from external clocks

Commit 0dc83ad8bfc9 ("clk: samsung: Don't register clkdev lookup for the
fixed rate clocks") claimed registering clkdev lookup is not necessary
anymore, but that was not entirely true: Exynos4210/4212/4412 clock code
still relied on it to get the clock rate of xxti or xusbxti external
clocks.

Drop that requirement by accessing already registered clk_hw when
looking up the xxti/xusbxti rate.

Reported-by: Artur Weber <aweber.kernel@gmail.com>
Closes: https://lore.kernel.org/all/6227c1fb-d769-462a-b79b-abcc15d3db8e@gmail.com/
Fixes: 0dc83ad8bfc9 ("clk: samsung: Don't register clkdev lookup for the fixed rate clocks")
Cc: <stable@vger.kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240722063309.60054-1-krzysztof.kozlowski@linaro.org
Tested-by: Artur Weber <aweber.kernel@gmail.com> # Exynos4212
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: T-Head: Disable on 32-bit Targets

This fails to build on 32-bit targets because of a missing __udivdi3.
IIRC the right way to fix that is to avoid the division, but I just want
a tree that builds and the only real T-Head platforms are 64-bit right
now.

Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Link: https://lore.kernel.org/r/20240719151027.16152-1-palmer@rivosinc.com
Acked-by: Drew Fustini <drew@pdp7.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: sophgo: clk-sg2042-pll: Fix uninitialized variable in debug output

If sg2042_get_pll_ctl_setting() fails then "value" isn't initialized and
it is printed in the debug output.  Initialize it to zero.

Fixes: 48cf7e01386e ("clk: sophgo: Add SG2042 clock driver")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/baf0a490-d5ba-4528-90ba-80399684692d@stanley.mountain
Reviewed-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: davinci: da8xx-cfgchip: Initialize clk_init_data before use

The flag attribute of the struct clk_init_data isn't initialized before
the devm_clk_hw_register() call. This can lead to unexpected behavior
during registration.

Initialize the entire clk_init_data to zero at declaration.

Cc: stable@vger.kernel.org
Fixes: 58e1e2d2cd89 ("clk: davinci: cfgchip: Add TI DA8XX USB PHY clocks")
Signed-off-by: Bastien Curutchet <bastien.curutchet@bootlin.com>
Reviewed-by: David Lechner <david@lechnology.com>
Link: https://lore.kernel.org/r/20240718115534.41513-1-bastien.curutchet@bootlin.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

Merge branches 'clk-qcom', 'clk-rockchip', 'clk-sophgo' and 'clk-thead' into clk-next

 - Add support for the AP sub-system clock controller in the T-Head TH1520

* clk-qcom: (71 commits)
  clk: qcom: Park shared RCGs upon registration
  clk: qcom: ipq9574: Use icc-clk for enabling NoC related clocks
  clk: qcom: common: Add interconnect clocks support
  interconnect: icc-clk: Add devm_icc_clk_register
  interconnect: icc-clk: Specify master/slave ids
  dt-bindings: clock: qcom: Add AHB clock for SM8150
  clk: qcom: gcc-x1e80100: Set parent rate for USB3 sec and tert PHY pipe clks
  dt-bindings: interconnect: Add Qualcomm IPQ9574 support
  clk: qcom: kpss-xcc: Return of_clk_add_hw_provider to transfer the error
  clk: qcom: lpasscc-sc8280xp: Constify struct regmap_config
  clk: qcom: gcc-x1e80100: Fix halt_check for all pipe clocks
  clk: qcom: gcc-ipq6018: update sdcc max clock frequency
  clk: qcom: camcc-sm8650: Add SM8650 camera clock controller driver
  dt-bindings: clock: qcom: Add SM8650 camera clock controller
  dt-bindings: clock: qcom: Update the order of SC8280XP camcc header
  clk: qcom: videocc-sm8550: Add SM8650 video clock controller
  clk: qcom: videocc-sm8550: Add support for videocc XO clk ares
  dt-bindings: clock: qcom: Add SM8650 video clock controller
  dt-bindings: clock: qcom: Update SM8450 videocc header file name
  clk: qcom: gpucc-sa8775p: Update wait_val fields for GPU GDSC's
  ...

* clk-rockchip:
  dt-bindings: clock: rk3188-cru-common: remove CLK_NR_CLKS
  clk: rockchip: rk3188: Drop CLK_NR_CLKS usage
  clk: rockchip: Switch to use kmemdup_array()
  clk: rockchip: rk3128: Add HCLK_SFC
  dt-bindings: clock: rk3128: Add HCLK_SFC
  dt-bindings: clock: rk3128: Drop CLK_NR_CLKS
  clk: rockchip: rk3128: Drop CLK_NR_CLKS usage
  clk: rockchip: rk3128: Add hclk_vio_h2p to critical clocks
  clk: rockchip: rk3128: Export PCLK_MIPIPHY
  dt-bindings: clock: rk3128: Add PCLK_MIPIPHY

* clk-sophgo:
  clk: sophgo: Avoid -Wsometimes-uninitialized in sg2042_clk_pll_set_rate()
  clk/sophgo: Using BUG() instead of unreachable() in mmux_get_parent_id()
  clk: sophgo: Add SG2042 clock driver
  dt-bindings: clock: sophgo: add clkgen for SG2042
  dt-bindings: clock: sophgo: add RP gate clocks for SG2042
  dt-bindings: clock: sophgo: add pll clocks for SG2042

* clk-thead:
  clk: thead: Add support for T-Head TH1520 AP_SUBSYS clocks
  dt-bindings: clock: Document T-Head TH1520 AP_SUBSYS controller

Merge branches 'clk-renesas', 'clk-amlogic', 'clk-allwinner' and 'clk-samsung' into clk-next

* clk-renesas:
  clk: renesas: r9a08g045: Add clock, reset and power domain support for I2C
  clk: renesas: r8a779h0: Add Audio clocks
  clk: renesas: r9a08g045: Add clock, reset and power domain support for the VBATTB IP
  dt-bindings: clock: rcar-gen2: Remove obsolete header files
  dt-bindings: clock: r8a7779: Remove duplicate newline
  clk: renesas: Drop "Renesas" from individual driver descriptions
  clk: renesas: r8a779h0: Fix PLL2/PLL4 multipliers in comments
  clk: renesas: r8a779h0: Add VIN clocks
  dt-bindings: clock: renesas,rzg2l-cpg: Update description for #reset-cells
  clk: renesas: rcar-gen2: Use DEFINE_SPINLOCK() for static spinlock
  clk: renesas: cpg-lib: Use DEFINE_SPINLOCK() for global spinlock
  clk: renesas: r8a77970: Use common cpg_lock
  clk: renesas: r8a779h0: Add CSI-2 clocks
  clk: renesas: r8a779h0: Add ISPCS clocks

* clk-amlogic:
  clk: meson: add missing MODULE_DESCRIPTION() macros
  dt-bindings: clock: meson: a1: peripherals: support sys_pll input
  dt-bindings: clock: meson: a1: pll: introduce new syspll bindings
  clk: meson: add 'NOINIT_ENABLED' flag to eliminate init for enabled PLL
  clk: meson: c3: add c3 clock peripherals controller driver
  clk: meson: c3: add support for the C3 SoC PLL clock
  dt-bindings: clock: add Amlogic C3 peripherals clock controller
  dt-bindings: clock: add Amlogic C3 SCMI clock controller support
  dt-bindings: clock: add Amlogic C3 PLL clock controller
  dt-bindings: clock: meson: Convert axg-audio-clkc to YAML format
  clk: meson: s4: fix pwm_j_div parent clock
  clk: meson: s4: fix fixed_pll_dco clock

* clk-allwinner:
  clk: sunxi-ng r40: Constify struct regmap_config
  clk: sunxi-ng: h616: Add clock/reset for GPADC
  dt-bindings: clock: sun50i-h616-ccu: Add GPADC clocks
  clk: sunxi: Remove unused struct 'gates_data'
  clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros

* clk-samsung:
  clk: samsung: gs101: mark gout_hsi2_ufs_embd_i_clk_unipro as critical
  clk: samsung: Switch to use kmemdup_array()
  clk: samsung: exynos-clkout: Remove misleading of_match_table/MODULE_DEVICE_TABLE

Merge branches 'clk-stm', 'clk-cleanup', 'clk-kunit' and 'clk-mediatek' into clk-next

 - Add reset support to Airoha EN7581 clk driver
 - Add module description to mediatek clk drivers

* clk-stm:
  clk: stm32mp25: add security clocks
  clk: stm32mp2: use of STM32 access controller

* clk-cleanup:
  clk: mxs: Use clamp() in clk_ref_round_rate() and clk_ref_set_rate()
  clk: lpc32xx: Constify struct regmap_config
  clk: xilinx: Constify struct regmap_config
  dt-bindings: clock: sprd,sc9860-clk: convert to YAML
  dt-bindings: clock: qoriq-clock: convert to yaml format
  clk: vexpress-osc: add missing MODULE_DESCRIPTION() macro
  clk: sifive: prci: fix module autoloading
  dt-bindings: clock: milbeaut: Drop providers and consumers from example
  clk: sprd: add missing MODULE_DESCRIPTION() macro
  clk: sophgo: add missing MODULE_DESCRIPTION() macro

* clk-kunit:
  clk: disable clk gate tests for s390
  clk: test: add missing MODULE_DESCRIPTION() macros

* clk-mediatek:
  clk: en7523: fix rate divider for slic and spi clocks
  clk: en7523: Remove PCIe reset open drain configuration for EN7581
  clk: en7523: Remove pcie prepare/unpreare callbacks for EN7581 SoC
  clk: en7523: Add reset-controller support for EN7581 SoC
  dt-bindings: clock: airoha: Add reset support to EN7581 clock binding
  dt-bindings: clock: mediatek: Document reset cells for MT8188 sys
  clk: mediatek: mt8173-infracfg: Handle unallocated infracfg when module
  dt-bindings: clock: mediatek: add syscon compatible for mt7622 pciesys
  clk: mediatek: Add a module description where missing

clk: thead: Add support for T-Head TH1520 AP_SUBSYS clocks

Add support for the AP sub-system clock controller in the T-Head TH1520.
This include CPU, DPU, GMAC and TEE PLLs.

Link: https://openbeagle.org/beaglev-ahead/beaglev-ahead/-/blob/main/docs/TH1520%20System%20User%20Manual.pdf
Co-developed-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Co-developed-by: Jisheng Zhang <jszhang@kernel.org>
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Link: https://git.beagleboard.org/beaglev-ahead/beaglev-ahead/-/tree/main/docs
Signed-off-by: Drew Fustini <dfustini@tenstorrent.com>
Link: https://lore.kernel.org/r/20240711-th1520-clk-v3-2-6ff17bb318fb@tenstorrent.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

dt-bindings: clock: Document T-Head TH1520 AP_SUBSYS controller

Document bindings for the T-Head TH1520 AP sub-system clock controller.

Link: https://openbeagle.org/beaglev-ahead/beaglev-ahead/-/blob/main/docs/TH1520%20System%20User%20Manual.pdf
Co-developed-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Drew Fustini <dfustini@tenstorrent.com>
Link: https://lore.kernel.org/r/20240623-th1520-clk-v2-1-ad8d6432d9fb@tenstorrent.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: sophgo: Avoid -Wsometimes-uninitialized in sg2042_clk_pll_set_rate()

Clang warns (or errors with CONFIG_WERROR=y):

  drivers/clk/sophgo/clk-sg2042-pll.c:396:6: error: variable 'ret' is used uninitialized whenever 'if' condition is true [-Werror,-Wsometimes-uninitialized]
    396 |         if (sg2042_pll_enable(pll, 0)) {
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~
  drivers/clk/sophgo/clk-sg2042-pll.c:418:9: note: uninitialized use occurs here
    418 |         return ret;
        |                ^~~
  drivers/clk/sophgo/clk-sg2042-pll.c:396:2: note: remove the 'if' if its condition is always false
    396 |         if (sg2042_pll_enable(pll, 0)) {
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    397 |                 pr_warn("Can't disable pll(%s), status error\n", pll->hw.init->name);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    398 |                 goto out;
        |                 ~~~~~~~~~
    399 |         }
        |         ~
  drivers/clk/sophgo/clk-sg2042-pll.c:393:9: note: initialize the variable 'ret' to silence this warning
    393 |         int ret;
        |                ^
        |                 = 0
  1 error generated.

sg2042_pll_enable() only ever returns zero, so this situation cannot
happen, but clang does not perform interprocedural analysis, so it
cannot know this to avoid the warning. Make it clearer to the compiler
by making sg2042_pll_enable() void and eliminate the error handling in
sg2042_clk_pll_set_rate(), which clears up the warning, as ret will
always be initialized.

Fixes: 48cf7e01386e ("clk: sophgo: Add SG2042 clock driver")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20240710-clk-sg2042-fix-sometimes-uninitialized-pll_set_rate-v1-1-538fa82dd539@kernel.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk/sophgo: Using BUG() instead of unreachable() in mmux_get_parent_id()

In general it's a good idea to avoid using bare unreachable() because it
introduces undefined behavior in compiled code. but it caused a compilation warning,
Using BUG() instead of unreachable() to resolve compilation warnings.

Fixes the following warnings:
    drivers/clk/sophgo/clk-cv18xx-ip.o: warning: objtool: mmux_round_rate() falls through to next function bypass_div_round_rate()

Fixes: 80fd61ec46124 ("clk: sophgo: Add clock support for CV1800 SoC")
Signed-off-by: Li Qiang <liqiang01@kylinos.cn>
Link: https://lore.kernel.org/r/c8e66d51f880127549e2a3e623be6787f62b310d.1720506143.git.liqiang01@kylinos.cn
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: mxs: Use clamp() in clk_ref_round_rate() and clk_ref_set_rate()

Use clamp() instead of duplicating its implementation.

Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
Link: https://lore.kernel.org/r/20240710143309.706135-2-thorsten.blum@toblux.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: sunxi-ng r40: Constify struct regmap_config

`sun8i_r40_ccu_regmap_config` is not modified and can be declared as
const to move its data to a read-only section.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20240703-clk-const-regmap-v1-9-7d15a0671d6f@gmail.com
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

Merge tag 'qcom-clk-for-6.11-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into clk-qcom

Pull more qcom clk driver updates from Bjorn Andersson:

 - Introduces helper logic to expose clock controllers as simple
   interconnect providers
 - Use the interconnect helper above on Qualcomm ipq9574
 - Add CLK_SET_RATE_PARENT to the remaining USB pipe clocks on Qualcomm
   X1Elite.
 - Improve error handling in Qualcomm kpss-xcc driver
 - Mark Qualcomm SC8280XP LPASS clock controller regmap_config const

* tag 'qcom-clk-for-6.11-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  clk: qcom: ipq9574: Use icc-clk for enabling NoC related clocks
  clk: qcom: common: Add interconnect clocks support
  interconnect: icc-clk: Add devm_icc_clk_register
  interconnect: icc-clk: Specify master/slave ids
  dt-bindings: clock: qcom: Add AHB clock for SM8150
  clk: qcom: gcc-x1e80100: Set parent rate for USB3 sec and tert PHY pipe clks
  dt-bindings: interconnect: Add Qualcomm IPQ9574 support
  clk: qcom: kpss-xcc: Return of_clk_add_hw_provider to transfer the error
  clk: qcom: lpasscc-sc8280xp: Constify struct regmap_config

clk: en7523: fix rate divider for slic and spi clocks

Introduce div_offset field in en_clk_desc struct in order to fix rate
divider estimation in en7523_get_div routine for slic and spi fixed
rate clocks.
Moreover, fix base_shift for crypto clock.

Fixes: 1e6273179190 ("clk: en7523: Add clock driver for Airoha EN7523 SoC")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/c491bdea05d847f1f1294b94f14725d292eb95d0.1718615934.git.lorenzo@kernel.org
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: lpc32xx: Constify struct regmap_config

`lpc32xx_scb_regmap_config` is not modified and can be declared as const
to move its data to a read-only section.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20240703-clk-const-regmap-v1-7-7d15a0671d6f@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: xilinx: Constify struct regmap_config

`vcu_settings_regmap_config` is not modified and can be declared as
const to move its data to a read-only section.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20240703-clk-const-regmap-v1-10-7d15a0671d6f@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: en7523: Remove PCIe reset open drain configuration for EN7581

PCIe reset open drain configuration will be managed by pinctrl driver.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/43276af5f08a554b4ab2e52e8d437fff5c06a732.1719485847.git.lorenzo@kernel.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: en7523: Remove pcie prepare/unpreare callbacks for EN7581 SoC

Get rid of prepare and unpreare callbacks for PCIe clock since they can
be modeled as a reset line cosumed by the PCIe driver
(pcie-mediatek-gen3)

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Zhengping Zhang <zhengping.zhang@airoha.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/16df149975514d3030499c48fc1c64f090093595.1719485847.git.lorenzo@kernel.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: en7523: Add reset-controller support for EN7581 SoC

Introduce reset API support to EN7581 clock driver.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Zhengping Zhang <zhengping.zhang@airoha.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/4f735d17e549ea53769bf5a3f50406debb879a44.1719485847.git.lorenzo@kernel.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

dt-bindings: clock: airoha: Add reset support to EN7581 clock binding

Introduce reset capability to EN7581 device-tree clock binding
documentation. Add reset register mapping between misc scu and pb scu
ones in order to follow the memory order. This change is not
introducing any backward compatibility issue since the EN7581 dts is not
upstream yet.

Fixes: 0a382be005cf ("dt-bindings: clock: airoha: add EN7581 binding")
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/28fef3e83062d5d71e7b4be4b47583f851a15bf8.1719485847.git.lorenzo@kernel.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

dt-bindings: clock: mediatek: Document reset cells for MT8188 sys

The MT8188 sys clocks embed a reset controller: add #reset-cells
to the binding to allow using resets.

Fixes: 1086a5310f9c ("dt-bindings: clock: mediatek: Add new MT8188 clock")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240619085322.66716-2-angelogioacchino.delregno@collabora.com
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: mediatek: mt8173-infracfg: Handle unallocated infracfg when module

The MT8173 infracfg clock driver does initialization in two steps, via a
CLK_OF_DECLARE_DRIVER declaration. However its early init function
doesn't get to run when it's built as a module, presumably since it's
not loaded by the time it would have been called by of_clk_init(). This
causes its second-step probe() to return -ENOMEM when trying to register
clocks, as the necessary clock_data struct isn't initialized by the
first step.

MT2701 and MT6797 clock drivers also use this mechanism, but they try to
allocate the necessary clock_data structure if missing in the second
step. Mimic that for the MT8173 infracfg clock as well to make it work
as a module.

Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Link: https://lore.kernel.org/r/20240612201211.91683-1-alpernebiyasak@gmail.com
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

dt-bindings: clock: mediatek: add syscon compatible for mt7622 pciesys

Add required syscon compatible for mt7622 pciesys. This is required for
SATA interface as the regs are shared.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Link: https://lore.kernel.org/r/20240628105542.5456-2-ansuelsmth@gmail.com
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

dt-bindings: clock: sprd,sc9860-clk: convert to YAML

Convert the Spreadtrum SC9860 clock bindings to DT schema.

Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
Link: https://lore.kernel.org/r/ZobghvwZAyMjl4eB@standask-GA-A55M-S2HP
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

dt-bindings: clock: qoriq-clock: convert to yaml format

Convert qoria-clock DT binding to yaml format. Split to two files
qoriq-clock.yaml and qoriq-clock-legancy.yaml.

Addtional change:
- Remove clock consumer part in example
- Fixed example dts error
- Deprecated legancy node
- fsl,b4420-clockgen and fsl,b4860-clockgen fallback to fsl,b4-clockgen.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20240701205809.1978389-1-Frank.Li@nxp.com
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

Merge tag 'riscv-sg2042-clk-for-v6.11' of https://github.com/sophgo/linux into clk-sophgo

Pull RISC-V SG2042 clock driver changes from Chen Wang:

 - Add sg2042 clk driver

* tag 'riscv-sg2042-clk-for-v6.11' of https://github.com/sophgo/linux:
  clk: sophgo: Add SG2042 clock driver
  dt-bindings: clock: sophgo: add clkgen for SG2042
  dt-bindings: clock: sophgo: add RP gate clocks for SG2042
  dt-bindings: clock: sophgo: add pll clocks for SG2042

Merge tag 'v6.11-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into clk-rockchip

Pull Rockchip clk driver updates from Heiko Stuebner:

 - Export more clocks for Rockchip rk3128 peripherals
 - Convert Rockchip clk drivers to use kmemdup_array()
 - Drop CLK_NR_CLKS from Rockchip rk3128 and rk3188 binding headers

* tag 'v6.11-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  dt-bindings: clock: rk3188-cru-common: remove CLK_NR_CLKS
  clk: rockchip: rk3188: Drop CLK_NR_CLKS usage
  clk: rockchip: Switch to use kmemdup_array()
  clk: rockchip: rk3128: Add HCLK_SFC
  dt-bindings: clock: rk3128: Add HCLK_SFC
  dt-bindings: clock: rk3128: Drop CLK_NR_CLKS
  clk: rockchip: rk3128: Drop CLK_NR_CLKS usage
  clk: rockchip: rk3128: Add hclk_vio_h2p to critical clocks
  clk: rockchip: rk3128: Export PCLK_MIPIPHY
  dt-bindings: clock: rk3128: Add PCLK_MIPIPHY

clk: qcom: Park shared RCGs upon registration

There's two problems with shared RCGs.

The first problem is that they incorrectly report the parent after
commit 703db1f5da1e ("clk: qcom: rcg2: Cache CFG register updates for
parked RCGs"). That's because the cached CFG register value needs to be
populated when the clk is registered. clk_rcg2_shared_enable() writes
the cached CFG register value 'parked_cfg'. This value is initially zero
due to static initializers. If a driver calls clk_enable() before
setting a rate or parent, it will set the parent to '0' which is
(almost?) always XO, and may not reflect the parent at registration. In
the worst case, this switches the RCG from sourcing a fast PLL to the
slow crystal speed.

The second problem is that the force enable bit isn't cleared. The force
enable bit is only used during parking and unparking of shared RCGs.
Otherwise it shouldn't be set because it keeps the RCG enabled even when
all the branches on the output of the RCG are disabled (the hardware has
a feedback mechanism so that any child branches keep the RCG enabled
when the branch enable bit is set). This problem wastes power if the clk
is unused, and is harmful in the case that the clk framework disables
the parent of the force enabled RCG. In the latter case, the GDSC the
shared RCG is associated with will get wedged if the RCG's source clk is
disabled and the GDSC tries to enable the RCG to do "housekeeping" while
powering on.

Both of these problems combined with incorrect runtime PM usage in the
display driver lead to a black screen on Qualcomm sc7180 Trogdor
chromebooks. What happens is that the bootloader leaves the
'disp_cc_mdss_rot_clk' enabled and the 'disp_cc_mdss_rot_clk_src' force
enabled and parented to 'disp_cc_pll0'. The mdss driver probes and
runtime suspends, disabling the mdss_gdsc which uses the
'disp_cc_mdss_rot_clk_src' for "housekeeping". The
'disp_cc_mdss_rot_clk' is disabled during late init because the clk is
unused, but the parent 'disp_cc_mdss_rot_clk_src' is still force enabled
because the force enable bit was never cleared. Then 'disp_cc_pll0' is
disabled because it is also unused. That's because the clk framework
believes the parent of the RCG is XO when it isn't. A child device of
the mdss device (e.g. DSI) runtime resumes mdss which powers on the
mdss_gdsc. This wedges the GDSC because 'disp_cc_mdss_rot_clk_src' is
parented to 'disp_cc_pll0' and that PLL is off. With the GDSC wedged,
mdss_runtime_resume() tries to enable 'disp_cc_mdss_mdp_clk' but it
can't because the GDSC has wedged all the clks associated with the GDSC
causing clks to stay stuck off.

This leads to the following warning seen at boot and a black screen
because the display driver fails to probe.

 disp_cc_mdss_mdp_clk status stuck at 'off'
 WARNING: CPU: 1 PID: 81 at drivers/clk/qcom/clk-branch.c:87 clk_branch_toggle+0x114/0x168
 Modules linked in:
 CPU: 1 PID: 81 Comm: kworker/u16:4 Not tainted 6.7.0-g0dd3ee311255 #1 f5757d475795053fd2ad52247a070cd50dd046f2
 Hardware name: Google Lazor (rev1 - 2) with LTE (DT)
 Workqueue: events_unbound deferred_probe_work_func
 pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
 pc : clk_branch_toggle+0x114/0x168
 lr : clk_branch_toggle+0x110/0x168
 sp : ffffffc08084b670
 pmr_save: 00000060
 x29: ffffffc08084b680 x28: ffffff808006de00 x27: 0000000000000001
 x26: ffffff8080dbd4f4 x25: 0000000000000000 x24: 0000000000000000
 x23: 0000000000000000 x22: ffffffd838461198 x21: ffffffd838007997
 x20: ffffffd837541d5c x19: 0000000000000001 x18: 0000000000000004
 x17: 0000000000000000 x16: 0000000000000010 x15: ffffffd837070fac
 x14: 0000000000000003 x13: 0000000000000004 x12: 0000000000000001
 x11: c0000000ffffdfff x10: ffffffd838347aa0 x9 : 08dadf92e516c000
 x8 : 08dadf92e516c000 x7 : 0000000000000000 x6 : 0000000000000027
 x5 : ffffffd8385a61f2 x4 : 0000000000000000 x3 : ffffffc08084b398
 x2 : ffffffc08084b3a0 x1 : 00000000ffffdfff x0 : 00000000fffffff0
 Call trace:
  clk_branch_toggle+0x114/0x168
  clk_branch2_enable+0x24/0x30
  clk_core_enable+0x5c/0x1c8
  clk_enable+0x38/0x58
  clk_bulk_enable+0x40/0xb0
  mdss_runtime_resume+0x68/0x258
  pm_generic_runtime_resume+0x30/0x44
  __genpd_runtime_resume+0x30/0x80
  genpd_runtime_resume+0x124/0x214
  __rpm_callback+0x7c/0x15c
  rpm_callback+0x30/0x88
  rpm_resume+0x390/0x4d8
  rpm_resume+0x43c/0x4d8
  __pm_runtime_resume+0x54/0x98
  __device_attach+0xe0/0x170
  device_initial_probe+0x1c/0x28
  bus_probe_device+0x48/0xa4
  device_add+0x52c/0x6fc
  mipi_dsi_device_register_full+0x104/0x1a8
  devm_mipi_dsi_device_register_full+0x28/0x78
  ti_sn_bridge_probe+0x1dc/0x2bc
  auxiliary_bus_probe+0x4c/0x94
  really_probe+0xf8/0x270
  __driver_probe_device+0xa8/0x130
  driver_probe_device+0x44/0x104
  __device_attach_driver+0xa4/0xcc
  bus_for_each_drv+0x94/0xe8
  __device_attach+0xf8/0x170
  device_initial_probe+0x1c/0x28
  bus_probe_device+0x48/0xa4
  deferred_probe_work_func+0x9c/0xd8

Fix these problems by parking shared RCGs at boot. This will properly
initialize the parked_cfg struct member so that the parent is reported
properly and ensure that the clk won't get stuck on or off because the
RCG is parented to the safe source (XO).

Fixes: 703db1f5da1e ("clk: qcom: rcg2: Cache CFG register updates for parked RCGs")
Reported-by: Stephen Boyd <sboyd@kernel.org>
Closes: https://lore.kernel.org/r/1290a5a0f7f584fcce722eeb2a1fd898.sboyd@kernel.org
Closes: https://issuetracker.google.com/319956935
Reported-by: Laura Nao <laura.nao@collabora.com>
Closes: https://lore.kernel.org/r/20231218091806.7155-1-laura.nao@collabora.com
Cc: Bjorn Andersson <andersson@kernel.org>
Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Taniya Das <quic_tdas@quicinc.com>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20240502224703.103150-1-swboyd@chromium.org
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

Merge tag 'qcom-clk-for-6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into clk-qcom

Pull Qualcomm clk driver updates from Bjorn Andersson:

 - Add clk drivers for Qualcomm SM7150 camera, display and video
 - Add Qualcomm QCM2290 GPU clk driver
 - Add Qualcomm QCS8386/QCS8084 NSS clk driver
 - Add Qualcomm SM8650 camera and video drivers
 - Make qcom_cc_really_probe() take a struct device to allow reuse in
   non-platform-drivers
 - Introduce prepare-only branch clock ops in the qcom clk driver to
   support clocks on buses that take locks
 - Describe parent/child relationship for Qualcomm SC7280 camera GDSCs
 - Support Qualcomm Huayra 2290 alpha PLL
 - Adjust the highest SDCC clock frequency on Qualcomm IPQ6018 to match
   HS200 support
 - Add missing PCIe PIPE clocks on Qualcomm IPQ9574
 - Fix various configurations and properties in the Qualcomm SA8775P,
   X1E80100 and SM7280 drivers
 - Park Qualcomm SM8350 GPU RCGs on XO while disabled
 - Remove unused CONFIG_QCOM_RPMCC Kconfig symbol
 - Add missing MODULE_DESCRIPTIONs to some qcom clk drivers

* tag 'qcom-clk-for-6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (61 commits)
  clk: qcom: gcc-x1e80100: Fix halt_check for all pipe clocks
  clk: qcom: gcc-ipq6018: update sdcc max clock frequency
  clk: qcom: camcc-sm8650: Add SM8650 camera clock controller driver
  dt-bindings: clock: qcom: Add SM8650 camera clock controller
  dt-bindings: clock: qcom: Update the order of SC8280XP camcc header
  clk: qcom: videocc-sm8550: Add SM8650 video clock controller
  clk: qcom: videocc-sm8550: Add support for videocc XO clk ares
  dt-bindings: clock: qcom: Add SM8650 video clock controller
  dt-bindings: clock: qcom: Update SM8450 videocc header file name
  clk: qcom: gpucc-sa8775p: Update wait_val fields for GPU GDSC's
  clk: qcom: gpucc-sa8775p: Park RCG's clk source at XO during disable
  clk: qcom: gpucc-sa8775p: Remove the CLK_IS_CRITICAL and ALWAYS_ON flags
  clk: qcom: gcc-sa8775p: Set FORCE_MEM_CORE_ON for gcc_ufs_phy_ice_core_clk
  clk: qcom: gcc-sa8775p: Update the GDSC wait_val fields and flags
  clk: qcom: gcc-sa8775p: Remove support for UFS hw ctl clocks
  clk: qcom: gpucc-sm8350: Park RCG's clk source at XO during disable
  clk: qcom: nsscc-qca8k: Fix the MDIO functions undefined issue
  clk: qcom: select right config in CLK_QCM2290_GPUCC definition
  clk: qcom: Remove QCOM_RPMCC symbol
  clk: qcom: Add QCM2290 GPU clock controller driver
  ...

clk: qcom: ipq9574: Use icc-clk for enabling NoC related clocks

Use the icc-clk framework to enable few clocks to be able to
create paths and use the peripherals connected on those NoCs.

Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240430064214.2030013-6-quic_varada@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: common: Add interconnect clocks support

Unlike MSM platforms that manage NoC related clocks and scaling
from RPM, IPQ SoCs dont involve RPM in managing NoC related
clocks and there is no NoC scaling.

However, there is a requirement to enable some NoC interface
clocks for accessing the peripheral controllers present on
these NoCs. Though exposing these as normal clocks would work,
having a minimalistic interconnect driver to handle these clocks
would make it consistent with other Qualcomm platforms resulting
in common code paths. This is similar to msm8996-cbf's usage of
icc-clk framework.

Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Link: https://lore.kernel.org/r/20240430064214.2030013-5-quic_varada@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

interconnect: icc-clk: Add devm_icc_clk_register

Wrap icc_clk_register to create devm_icc_clk_register to be
able to release the resources properly.

Acked-by: Georgi Djakov <djakov@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Link: https://lore.kernel.org/r/20240430064214.2030013-4-quic_varada@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

interconnect: icc-clk: Specify master/slave ids

Presently, icc-clk driver autogenerates the master and slave ids.
However, devices with multiple nodes on the interconnect could
have other constraints and may not match with the auto generated
node ids.

Hence, modify the driver to use the master/slave ids provided by
the caller instead of auto generating.

Also, update clk-cbf-8996 accordingly.

Acked-by: Georgi Djakov <djakov@kernel.org>
Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Link: https://lore.kernel.org/r/20240430064214.2030013-2-quic_varada@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

Merge branch '20240430064214.2030013-3-quic_varada@quicinc.com' into clk-for-6.11

Merge the IPQ9574 interconnect binding through a topic branch, to make
it possible to use the constants in the DeviceTree source branch as
well.

dt-bindings: clock: qcom: Add AHB clock for SM8150

SM8150 videocc needs AHB clock, so update the bindings for sm8150
to add the AHB clock.

Fixes: df3f61d2cdc9 ("dt-bindings: clock: add SM8150 QCOM video clock bindings")
Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@quicinc.com>
Link: https://lore.kernel.org/r/20240509-videocc-sm8150-dt-node-v4-1-e9617f65e946@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: gcc-x1e80100: Set parent rate for USB3 sec and tert PHY pipe clks

Allow the USB3 second and third GCC PHY pipe clocks to propagate the
rate to the pipe clocks provided by the QMP combo PHYs. The first
instance is already doing that.

Fixes: 161b7c401f4b ("clk: qcom: Add Global Clock controller (GCC) driver for X1E80100")
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240530-x1e80100-clk-gcc-usb3-sec-tert-set-parent-rate-v1-1-7b2b04cad545@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: interconnect: Add Qualcomm IPQ9574 support

Add interconnect-cells to clock provider so that it can be
used as icc provider.

Add master/slave ids for Qualcomm IPQ9574 Network-On-Chip
interfaces. This will be used by the gcc-ipq9574 driver
that will for providing interconnect services using the
icc-clk framework.

Acked-by: Georgi Djakov <djakov@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Link: https://lore.kernel.org/r/20240430064214.2030013-3-quic_varada@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: kpss-xcc: Return of_clk_add_hw_provider to transfer the error

Return of_clk_add_hw_provider() in order to transfer the error if it
fails.

Fixes: 09be1a39e685 ("clk: qcom: kpss-xcc: register it as clk provider")
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240704073606.1976936-1-nichen@iscas.ac.cn
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: lpasscc-sc8280xp: Constify struct regmap_config

`lpass_audiocc_sc8280xp_regmap_config` and `lpasscc_sc8280x_regmap_config`
are not modified and can be declared as const to move their data to a
read-only section.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240703-clk-const-regmap-v1-8-7d15a0671d6f@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: rk3188-cru-common: remove CLK_NR_CLKS

CLK_NR_CLKS should not be part of the binding.
Remove since the kernel code no longer uses it.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/6f21c09b-e8d2-4749-aca6-572c79df775d@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

clk: vexpress-osc: add missing MODULE_DESCRIPTION() macro

With ARCH=arm64, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/versatile/clk-vexpress-osc.o

Add the missing invocation of the MODULE_DESCRIPTION() macro.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Link: https://lore.kernel.org/r/20240613-md-arm64-drivers-clk-versatile-v1-1-6b8a5e5e00ef@quicinc.com
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: disable clk gate tests for s390

Currently clk-gate tests for s390 fail as the tests create a pretend
clk-gate and use a "fake_reg" to emulate the expected behavior of the
clk_gate->reg. I added some debug statements to the driver and noticed
that the reg changes after initialization to -1, which is coming from an
error coming from zpci_load(). This is likely because the test is using
fake iomem and the s390 architecture likely isn't designed to handle
that. Turn off the clk-gate tests for s390 for now as there is no clear
work around for this problem as discussed in upstream conversation [1].

[1] https://lore.kernel.org/all/301cd41e6283c12ac67fb8c0f8d5c929.sboyd@kernel.org/T/#t

Signed-off-by: Audra Mitchell <audra@redhat.com>
Link: https://lore.kernel.org/r/20240702125539.524489-1-audra@redhat.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

Merge tag 'samsung-clk-6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into clk-samsung

Pull Samsung SoC clk drivers updates from Krzysztof Kozlowski:

 - exynos-clkout: Remove usage of of_device_id table as .of_match_table,
   because the driver is instantiated as MFD cell, not as standalone
   platform driver.  Populated .of_match_table confused people few times
   to convert the code to device_get_match_data(), which broke the
   driver.
 - Mark one of UFS clocks as critical, because having it off stops the
   system from shutdown
 - Use kmemdup_array() when applicable

* tag 'samsung-clk-6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  clk: samsung: gs101: mark gout_hsi2_ufs_embd_i_clk_unipro as critical
  clk: samsung: Switch to use kmemdup_array()
  clk: samsung: exynos-clkout: Remove misleading of_match_table/MODULE_DEVICE_TABLE

clk: qcom: gcc-x1e80100: Fix halt_check for all pipe clocks

In case of all pipe clocks, there is a QMP PHY clock that is feeding them.
If, for whatever reason, the clock from the PHY is not enabled, halt bit
will not get set, and the clock controller driver will assume the clock
is stuck in a specific state. The way this is supposed to be properly
fixed is to defer the checking of the halt bit until after the PHY clock
has been initialized, but doing so complicates the clock controller
driver. In fact, since these pipe clocks are consumed by the PHY, while
the PHY is also the one providing the source, if clock gets stuck, the PHY
driver would be to blame. So instead of checking the halt bit in here,
just skip it and assume the PHY driver is handling the source clock
correctly.

Fixes: 161b7c401f4b ("clk: qcom: Add Global Clock controller (GCC) driver for X1E80100")
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Taniya Das <quic_tdas@quicinc.com>
Link: https://lore.kernel.org/r/20240628-x1e80100-clk-gcc-fix-halt-check-for-usb-phy-pipe-clks-v2-1-db3be54b1143@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

Merge tag 'sunxi-clk-for-6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into clk-allwinner

Pull Allwinner SoC clk driver updates from Chen-Yu Tsai:

- Remove unused 'struct gates_data' from old sunxi driver library
- Add missing MODULE_DESCRIPTION() macros for sunxi-ng drivers
- Add GPADC clock and reset for H616

* tag 'sunxi-clk-for-6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  clk: sunxi-ng: h616: Add clock/reset for GPADC
  dt-bindings: clock: sun50i-h616-ccu: Add GPADC clocks
  clk: sunxi: Remove unused struct 'gates_data'
  clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros

Merge tag 'clk-meson-v6.11-1' of https://github.com/BayLibre/clk-meson into clk-amlogic

Pull Amlogic clock driver updates from Jerome Brunet:

 - Minor S4 clock fixes
 - DT bindings Yaml conversion of the AXG audio controller
 - C3 clock controllers support
 - Flag added to skip init of already enabled PLLs and avoid relocking
 - A1 DT bindings updates for system pll support
 - Add missing MODULE_DESCRIPTION where necessary.

* tag 'clk-meson-v6.11-1' of https://github.com/BayLibre/clk-meson:
  clk: meson: add missing MODULE_DESCRIPTION() macros
  dt-bindings: clock: meson: a1: peripherals: support sys_pll input
  dt-bindings: clock: meson: a1: pll: introduce new syspll bindings
  clk: meson: add 'NOINIT_ENABLED' flag to eliminate init for enabled PLL
  clk: meson: c3: add c3 clock peripherals controller driver
  clk: meson: c3: add support for the C3 SoC PLL clock
  dt-bindings: clock: add Amlogic C3 peripherals clock controller
  dt-bindings: clock: add Amlogic C3 SCMI clock controller support
  dt-bindings: clock: add Amlogic C3 PLL clock controller
  dt-bindings: clock: meson: Convert axg-audio-clkc to YAML format
  clk: meson: s4: fix pwm_j_div parent clock
  clk: meson: s4: fix fixed_pll_dco clock

Merge tag 'renesas-clk-for-v6.11-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into clk-renesas

Pull Renesas clk driver updates from Geert Uytterhoeven:

 - Remove obsolete clock DT binding header files
 - Add Battery Backup (VBATTB) and I2C clocks, resets, and power
   domains on RZ/G3S
 - Add audio clocks on R-Car V4M
 - Add video capture (ISPCS, CSI-2, VIN) clocks on R-Car V4M
 - Miscellaneous fixes and improvements

* tag 'renesas-clk-for-v6.11-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers:
  clk: renesas: r9a08g045: Add clock, reset and power domain support for I2C
  clk: renesas: r8a779h0: Add Audio clocks
  clk: renesas: r9a08g045: Add clock, reset and power domain support for the VBATTB IP
  dt-bindings: clock: rcar-gen2: Remove obsolete header files
  dt-bindings: clock: r8a7779: Remove duplicate newline
  clk: renesas: Drop "Renesas" from individual driver descriptions
  clk: renesas: r8a779h0: Fix PLL2/PLL4 multipliers in comments
  clk: renesas: r8a779h0: Add VIN clocks
  dt-bindings: clock: renesas,rzg2l-cpg: Update description for #reset-cells
  clk: renesas: rcar-gen2: Use DEFINE_SPINLOCK() for static spinlock
  clk: renesas: cpg-lib: Use DEFINE_SPINLOCK() for global spinlock
  clk: renesas: r8a77970: Use common cpg_lock
  clk: renesas: r8a779h0: Add CSI-2 clocks
  clk: renesas: r8a779h0: Add ISPCS clocks

clk: samsung: gs101: mark gout_hsi2_ufs_embd_i_clk_unipro as critical

The system hangs on poweroff when this UFS clock is turned off, meaning
the system never powers down. For the moment mark the clock as critical.

Reviewed-by: Will McVicker <willmcvicker@google.com>
Tested-by: Will McVicker <willmcvicker@google.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Link: https://lore.kernel.org/r/20240628223506.1237523-5-peter.griffin@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

clk: rockchip: rk3188: Drop CLK_NR_CLKS usage

In order to get rid of CLK_NR_CLKS and be able to drop it from the
bindings, use rockchip_clk_find_max_clk_id helper to find the highest
clock id.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/1cd309fa-a4d3-4283-aa47-1330a40448a7@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

clk: renesas: r9a08g045: Add clock, reset and power domain support for I2C

Add clock, reset and power domain support for the I2C channels available
on the Renesas RZ/G3S SoC.

Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20240625121358.590547-2-claudiu.beznea.uj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

clk: renesas: r8a779h0: Add Audio clocks

Add module clocks for the Audio (SSI/SSIU) blocks on the Renesas R-Car
V4M (R8A779H0) SoC.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/87h6djkxf2.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

clk: renesas: r9a08g045: Add clock, reset and power domain support for the VBATTB IP

The Renesas RZ/G3S SoC has an IP named Battery Backup Function (VBATTB)
that generates the RTC clock. Add clock, reset and power domain support
for it.

Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20240614071932.1014067-2-claudiu.beznea.uj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

clk: qcom: gcc-ipq6018: update sdcc max clock frequency

The mmc controller of the IPQ6018 does not support HS400 mode.
So adjust the maximum clock frequency of sdcc to 200 MHz (HS200).

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://lore.kernel.org/r/20240620150122.1406631-2-amadeus@jmu.edu.cn
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

Merge branch '20240602114439.1611-1-quic_jkona@quicinc.com' into clk-for-6.11

Merge SM8650 video and camera clock drivers through topic branch, to
make available the DeviceTree binding includes to the DeviceTree source
branches as well.

clk: qcom: camcc-sm8650: Add SM8650 camera clock controller driver

Add support for the camera clock controller for camera clients to
be able to request for camcc clocks on SM8650 platform.

Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Tested-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Link: https://lore.kernel.org/r/20240602114439.1611-8-quic_jkona@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: qcom: Add SM8650 camera clock controller

Add device tree bindings for the camera clock controller on
Qualcomm SM8650 platform.

Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Link: https://lore.kernel.org/r/20240602114439.1611-7-quic_jkona@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: qcom: Update the order of SC8280XP camcc header

Update the order of SC8280XP camcc header file in SM8450 camcc
bindings.

Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20240602114439.1611-6-quic_jkona@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: videocc-sm8550: Add SM8650 video clock controller

Add support to the SM8650 video clock controller by extending
the SM8550 video clock controller, which is mostly identical
but SM8650 has few additional clocks and minor differences.

Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240602114439.1611-5-quic_jkona@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: videocc-sm8550: Add support for videocc XO clk ares

Add support for videocc XO clk ares for consumer drivers to be
able to request this reset.

Fixes: f53153a37969 ("clk: qcom: videocc-sm8550: Add video clock controller driver for SM8550")
Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240602114439.1611-4-quic_jkona@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: qcom: Add SM8650 video clock controller

SM8650 video clock controller has most clocks same as SM8450,
but it also has few additional clocks and resets. Add device tree
bindings for the video clock controller on Qualcomm SM8650 platform
by defining these additional clocks and resets on top of SM8450.

Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Link: https://lore.kernel.org/r/20240602114439.1611-3-quic_jkona@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: qcom: Update SM8450 videocc header file name

Correct the videocc header file name in SM8450 videocc bindings.

Fixes: 1e910b2ba0ed ("dt-bindings: clock: qcom: Add SM8450 video clock controller")
Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240602114439.1611-2-quic_jkona@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: rcar-gen2: Remove obsolete header files

The clock definitions in <dt-bindings/clock/r8a779?-clock.h> were
superseded by those in <dt-bindings/clock/r8a779?-cpg-mssr.h> a long
time ago.

The last DTS user of these files was removed in commit 362b334b17943d84
("ARM: dts: r8a7791: Convert to new CPG/MSSR bindings") in v4.15.
Driver support for the old bindings was removed in commit
58256143cff7c2e0 ("clk: renesas: Remove R-Car Gen2 legacy DT clock
support") in v5.5, so there is no point to keep on carrying these.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/d4abb688d666be35e99577a25b16958cbb4c3c98.1718796005.git.geert+renesas@glider.be

dt-bindings: clock: r8a7779: Remove duplicate newline

Drop duplicate newline. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240616160038.45937-1-marek.vasut+renesas@mailbox.org
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

clk: renesas: Drop "Renesas" from individual driver descriptions

All configuration options are under the big "Renesas SoC clock support"
umbrella, so there is no reason to repeat this for each driver.
Hence drop "Renesas" from the few that do.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/185323de4d38b9b599775c1b64ce4171551b98d5.1718177124.git.geert+renesas@glider.be

clk: renesas: r8a779h0: Fix PLL2/PLL4 multipliers in comments

The multipliers for PLL2 and PLL4 as listed in the comments for
the cpg_pll_configs[] array are incorrect.  Fix them.

Note that the actual values in the tables were correct.

Fixes: f077cab34df3010d ("clk: renesas: cpg-mssr: Add support for R-Car V4M")
Reported-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/07126b55807c1596422c9547e72f0a032487da1e.1718177076.git.geert+renesas@glider.be

clk: qcom: gpucc-sa8775p: Update wait_val fields for GPU GDSC's

Update wait_val fields as per the default hardware values of the GDSC as
otherwise it would lead to GDSC FSM state stuck causing power on/off
failures of the GSDC.

Fixes: 0afa16afc36d ("clk: qcom: add the GPUCC driver for sa8775p")
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240612-sa8775p-v2-gcc-gpucc-fixes-v2-6-adcc756a23df@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: gpucc-sa8775p: Park RCG's clk source at XO during disable

The RCG's clk src has to be parked at XO while disabling as per the
HW recommendation, hence use clk_rcg2_shared_ops to achieve the same.
Also gpu_cc_cb_clk is recommended to be kept always ON, hence use
clk_branch2_aon_ops to keep the clock always ON.

Fixes: 0afa16afc36d ("clk: qcom: add the GPUCC driver for sa8775p")
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240612-sa8775p-v2-gcc-gpucc-fixes-v2-5-adcc756a23df@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: gpucc-sa8775p: Remove the CLK_IS_CRITICAL and ALWAYS_ON flags

The GPU clocks/GDSCs have been marked critical from the clock driver
but the GPU driver votes on these resources as per the HW requirement.
In the case where these clocks & GDSCs are left enabled, would have
power impact and also cause GPU stability/corruptions.
Fix the same by removing the CLK_IS_CRITICAL for clocks and ALWAYS_ON
flags for the GPU GDSCs.

Fixes: 0afa16afc36d ("clk: qcom: add the GPUCC driver for sa8775p")
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Link: https://lore.kernel.org/r/20240612-sa8775p-v2-gcc-gpucc-fixes-v2-4-adcc756a23df@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: gcc-sa8775p: Set FORCE_MEM_CORE_ON for gcc_ufs_phy_ice_core_clk

Update the force mem core bit for UFS ICE clock to force the core on
signal to remain active during halt state of the clk. If force mem
core bit of the clock is not set, the memories of the subsystem will
not retain the logic across power states.

Fixes: 08c51ceb12f7 ("clk: qcom: add the GCC driver for sa8775p")
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240612-sa8775p-v2-gcc-gpucc-fixes-v2-3-adcc756a23df@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: gcc-sa8775p: Update the GDSC wait_val fields and flags

Update the GDSC wait_val fields as per the default hardware values as
otherwise they would lead to GDSC FSM state to be stuck and causing
failures to power on/off. Also add the GDSC flags as applicable and
add support to control PCIE GDSC's using collapse vote registers.

Fixes: 08c51ceb12f7 ("clk: qcom: add the GCC driver for sa8775p")
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Link: https://lore.kernel.org/r/20240612-sa8775p-v2-gcc-gpucc-fixes-v2-2-adcc756a23df@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: gcc-sa8775p: Remove support for UFS hw ctl clocks

The UFS hw ctl clocks are not used by any consumers on SA8775P,
and these clocks are not using the correct clock ops to manage the
hw ctl of the branch clock, hence remove these clocks.

Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Link: https://lore.kernel.org/r/20240612-sa8775p-v2-gcc-gpucc-fixes-v2-1-adcc756a23df@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: gpucc-sm8350: Park RCG's clk source at XO during disable

The RCG's clk src has to be parked at XO while disabling as per the
HW recommendation, hence use clk_rcg2_shared_ops to achieve the same.

Fixes: 160758b05ab1 ("clk: qcom: add support for SM8350 GPUCC")
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> # SM8350-HDK
Link: https://lore.kernel.org/r/20240621-sm8350-gpucc-fixes-v1-1-22db60c7c5d3@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: rockchip: Switch to use kmemdup_array()

Let the kememdup_array() take care about multiplication and possible
overflows.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240606161028.2986587-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

clk: rockchip: rk3128: Add HCLK_SFC

The SFC IP exists only in RK3128 version of the SoC, thus the clock gets
added to rk3128_clk_branches.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
Link: https://lore.kernel.org/r/20240606143401.32454-6-knaerzche@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

dt-bindings: clock: rk3128: Add HCLK_SFC

Add a clock id for SFC's AHB clock.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240606143401.32454-5-knaerzche@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

dt-bindings: clock: rk3128: Drop CLK_NR_CLKS

CLK_NR_CLKS should not be part of the binding. Let's drop it, since
the kernel code no longer uses it either.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240606143401.32454-4-knaerzche@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

clk: sunxi-ng: h616: Add clock/reset for GPADC

Add the GPADC required clock and reset which is used for the onboard
GPADC.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Link: https://lore.kernel.org/r/20240605172049.231108-3-macroalpha82@gmail.com
Signed-off-by: Chen-Yu Tsai <wens@csie.org>

Merge branch 'sunxi/shared-clk-ids-for-6.11' into sunxi/clk-for-6.11

dt-bindings: clock: sun50i-h616-ccu: Add GPADC clocks

Add the required clock bindings for the GPADC.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240605172049.231108-2-macroalpha82@gmail.com
Signed-off-by: Chen-Yu Tsai <wens@csie.org>

clk: qcom: nsscc-qca8k: Fix the MDIO functions undefined issue

The clock controller driver of QCA8K depends on MDIO_BUS because
of mdio_module_driver used to register the driver.

This patch fixes the following undefined symbols.
ERROR: modpost: "mdio_driver_register"
[drivers/clk/qcom/nsscc-qca8k.ko] undefined!
ERROR: modpost: "mdio_driver_unregister"
[drivers/clk/qcom/nsscc-qca8k.ko] undefined!
ERROR: modpost: "__mdiobus_write"
[drivers/clk/qcom/nsscc-qca8k.ko] undefined!
ERROR: modpost: "__mdiobus_read"
[drivers/clk/qcom/nsscc-qca8k.ko] undefined!

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202406161634.B27sOs8B-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202406162047.QkUMa2fG-lkp@intel.com/
Signed-off-by: Luo Jie <quic_luoj@quicinc.com>
Link: https://lore.kernel.org/r/20240617093806.3461165-1-quic_luoj@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: select right config in CLK_QCM2290_GPUCC definition

Commit 8cab033628b1 ("clk: qcom: Add QCM2290 GPU clock controller driver")
adds the config CLK_QCM2290_GPUCC, which intends to select the support for
the QCM2290 Global Clock Controller. It however selects the non-existing
config CLK_QCM2290_GCC, whereas the config for the QCM2290 Global Clock
Controller is named QCM_GCC_2290.

Adjust the config to the intended one.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com>
Fixes: 8cab033628b1 ("clk: qcom: Add QCM2290 GPU clock controller driver")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240620201431.93254-1-lukas.bulwahn@redhat.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: Remove QCOM_RPMCC symbol

This symbol is selected by a couple drivers, but isn't used by anyone
and hasn't been for years now. Drop it.

No functional change intended.

Signed-off-by: Elliot Berman <quic_eberman@quicinc.com>
Reviewed-by: Mike Tipton <quic_mdtipton@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240619-drop-qcom-rpmcc-v1-1-b487c95162ef@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: samsung: Switch to use kmemdup_array()

Let the kememdup_array() take care about multiplication and possible
overflows.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240606161028.2986587-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

clk: meson: add missing MODULE_DESCRIPTION() macros

Add the missing MODULE_DESCRIPTION() in the Amlogic clock modules missing
it.

Reported-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Closes: https://lore.kernel.org/linux-clk/964210f1-671f-4ecc-bdb7-3cf53089c327@quicinc.com
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240611133512.341817-1-jbrunet@baylibre.com
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>

clk: sophgo: Add SG2042 clock driver

Add a driver for the SOPHGO SG2042 clocks.

Signed-off-by: Chen Wang <unicorn_wang@outlook.com>

dt-bindings: clock: sophgo: add clkgen for SG2042

Add bindings for the clock generator of divider/mux and gates working
for other subsystem than RP subsystem for Sophgo SG2042.

Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Reviewed-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: sophgo: add RP gate clocks for SG2042

Add bindings for the gate clocks of RP subsystem for Sophgo SG2042.

Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Reviewed-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: sophgo: add pll clocks for SG2042

Add bindings for the pll clocks for Sophgo SG2042.

Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guo Ren <guoren@kernel.org>

clk: qcom: Add QCM2290 GPU clock controller driver

Add a driver for the GPU clock controller block found on the QCM2290 SoC.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240606-topic-rb1_gpu-v4-3-4bc0c19da4af@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: clk-alpha-pll: Add HUAYRA_2290 support

Commit 134b55b7e19f ("clk: qcom: support Huayra type Alpha PLL")
introduced an entry to the alpha offsets array, but diving into QCM2290
downstream and some documentation, it turned out that the name Huayra
apparently has been used quite liberally across many chips, even with
noticeably different hardware.

Introduce another set of offsets and a new configure function for the
Huayra PLL found on QCM2290. This is required e.g. for the consumers
of GPUCC_PLL0 to properly start.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240606-topic-rb1_gpu-v4-2-4bc0c19da4af@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

Merge branch '20240606-topic-rb1_gpu-v4-1-4bc0c19da4af@linaro.org' into clk-for-6.11

Merge the QCM2290 GPUCC binding through a topic branch to allow for it
to also be merged into the DeviceTree branch.

dt-bindings: clock: Add Qcom QCM2290 GPUCC

Add device tree bindings for graphics clock controller for Qualcomm
Technology Inc's QCM2290 SoCs.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240606-topic-rb1_gpu-v4-1-4bc0c19da4af@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: add clock controller driver for qca8386/qca8084

The clock controller driver of qca8386/qca8084 is registered
as the MDIO device, the hardware register is accessed by MDIO bus
that is normally used to access general PHY device, which is
different from the current existed qcom clock controller drivers
using ioremap to access hardware clock registers, nsscc-qca8k is
accessed via an MDIO bus.

MDIO bus is commonly utilized by both qca8386/qca8084 and other
PHY devices, so the mutex lock mdio_bus->mdio_lock should be
used instead of using the mutex lock of remap.

To access the hardware clock registers of qca8386/qca8084, there
is a special MDIO frame sequence, which needs to be sent to the
device.

Enable the reference clock before resetting the clock controller,
the reference clock rate is fixed to 50MHZ.

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Luo Jie <quic_luoj@quicinc.com>
Link: https://lore.kernel.org/r/20240605124541.2711467-5-quic_luoj@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: common: commonize qcom_cc_really_probe

The previous wrapper qcom_cc_really_probe takes the platform
device as parameter, which is limited to platform driver.

As for qca8k clock controller driver, which is registered as
the MDIO device, which also follows the qcom clock framework.

To commonize qcom_cc_really_probe, updating it to take the
struct device as parameter, so that the qcom_cc_really_probe
can be utilized by the previous platform device and the new
added MDIO device.

Also update the current clock controller drivers to take
&pdev->dev as parameter when calling qcom_cc_really_probe.

Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Luo Jie <quic_luoj@quicinc.com>
Link: https://lore.kernel.org/r/20240605124541.2711467-4-quic_luoj@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: add qca8386/qca8084 clock and reset definitions

QCA8386/QCA8084 includes the clock & reset controller that is
accessed by MDIO bus. Two work modes are supported, qca8386 works
as switch mode, qca8084 works as PHY mode.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Luo Jie <quic_luoj@quicinc.com>
Link: https://lore.kernel.org/r/20240605124541.2711467-3-quic_luoj@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: branch: Add clk_branch2_prepare_ops

Add the clk_branch2_prepare_ops for supporting clock controller
where the hardware register is accessed by MDIO bus, and the
spin lock can't be used because of sleep during the MDIO
operation.

The clock is enabled by the .prepare instead of .enable when
the clk_branch2_prepare_ops is used.

Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Luo Jie <quic_luoj@quicinc.com>
Link: https://lore.kernel.org/r/20240605124541.2711467-2-quic_luoj@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: qcom,sm8450-gpucc: reference qcom,gcc.yaml

Just like most of Qualcomm clock controllers, we can reference common
qcom,gcc.yaml schema to unify the common parts of the binding.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240605-dt-bindings-qcom-gcc-v2-16-f947b24f1283@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: qcom,sm8550-dispcc: reference qcom,gcc.yaml

Just like most of Qualcomm clock controllers, we can reference common
qcom,gcc.yaml schema to unify the common parts of the binding.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240605-dt-bindings-qcom-gcc-v2-15-f947b24f1283@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: qcom,sm8450-dispcc: reference qcom,gcc.yaml

Just like most of Qualcomm clock controllers, we can reference common
qcom,gcc.yaml schema to unify the common parts of the binding.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240605-dt-bindings-qcom-gcc-v2-14-f947b24f1283@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>