Merge branch 'clk-fixes' into clk-next

* clk-fixes:
  clk: clk-loongson2: Fix the number count of clk provider
  clk: mmp2: call pm_genpd_init() only after genpd.name is set
  clk: sunxi-ng: a100: enable MMC clock reparenting
  clk: clk-imx8mp-audiomix: fix function signature
  clk: thead: Fix TH1520 emmc and shdci clock rate

Merge branches 'clk-airoha', 'clk-rockchip', 'clk-stm', 'clk-thead' and 'clk-bcm' into clk-next

* clk-airoha:
  clk: en7523: Add clock for eMMC for EN7581
  dt-bindings: clock: add ID for eMMC for EN7581
  dt-bindings: clock: drop NUM_CLOCKS define for EN7581
  clk: en7523: Rework clock handling for different clock numbers
  clk: en7523: Initialize num before accessing hws in en7523_register_clocks()
  clk: en7523: Fix wrong BUS clock for EN7581
  clk: amlogic: axg-audio: revert reset implementation
  Revert "clk: Fix invalid execution of clk_set_rate"

* clk-rockchip:
  clk: rockchip: rk3588: make refclko25m_ethX critical
  clk: rockchip: rk3588: drop RK3588_LINKED_CLK
  clk: rockchip: implement linked gate clock support
  clk: rockchip: expose rockchip_clk_set_lookup
  clk: rockchip: rk3588: register GATE_LINK later
  clk: rockchip: support clocks registered late

* clk-stm:
  clk: stm32f4: support spread spectrum clock generation
  clk: stm32f4: use FIELD helpers to access the PLLCFGR fields
  dt-bindings: clock: st,stm32-rcc: support spread spectrum clocking
  dt-bindings: clock: convert stm32 rcc bindings to json-schema

* clk-thead:
  clk: thead: Fix cpu2vp_clk for TH1520 AP_SUBSYS clocks
  clk: thead: Add CLK_IGNORE_UNUSED to fix TH1520 boot
  clk: thead: Fix clk gate registration to pass flags

* clk-bcm:
  clk: bcm: rpi: Add disp clock
  clk: bcm: rpi: Create helper to retrieve private data
  clk: bcm: rpi: Enable minimize for all firmware clocks
  clk: bcm: rpi: Allow cpufreq driver to also adjust gpu clocks
  clk: bcm: rpi: Add ISP to exported clocks

Merge branches 'clk-microchip', 'clk-xilinx', 'clk-allwinner', 'clk-imx' and 'clk-qcom' into clk-next

* clk-microchip:
  clk: at91: sama7d65: add sama7d65 pmc driver
  dt-bindings: clock: Add SAMA7D65 PMC compatible string
  dt-bindings: clocks: atmel,at91sam9x5-sckc: add sama7d65
  clk: at91: sckc: Use SCKC_{TD, MD}_SLCK IDs for clk32k clocks
  dt-bindings: clk: at91: Add clock IDs for the slow clock controller

* clk-xilinx:
  clk: clocking-wizard: calculate dividers fractional parts
  dt-bindings: clock: xilinx: Add reset GPIO for VCU
  dt-bindings: clock: xilinx: Convert VCU bindings to dtschema

* clk-allwinner:
  clk: sunxi-ng: h616: Reparent CPU clock during frequency changes
  clk: sunxi-ng: a64: stop force-selecting PLL-MIPI as TCON0 parent
  clk: sunxi-ng: a64: drop redundant CLK_PLL_VIDEO0_2X and CLK_PLL_MIPI
  dt-bindings: clock: sunxi: Export PLL_VIDEO_2X and PLL_MIPI

* clk-imx:
  clk: imx: Apply some clks only for i.MX93
  arm64: dts: imx93: Use IMX93_CLK_SPDIF_IPG as SPDIF IPG clock
  clk: imx93: Add IMX93_CLK_SPDIF_IPG clock
  dt-bindings: clock: imx93: Add SPDIF IPG clk
  clk: imx: pll14xx: Add 208 MHz and 416 MHz entries for PLL1416x
  clk: imx8mp: Fix clkout1/2 support

* clk-qcom: (63 commits)
  clk: qcom: Select CLK_X1E80100_GCC in config CLK_X1P42100_GPUCC
  dt-bindings: clock: move qcom,x1e80100-camcc to its own file
  clk: qcom: smd-rpm: Add clocks for MSM8940
  dt-bindings: clock: qcom,rpmcc: Add MSM8940 compatible
  clk: qcom: smd-rpm: Add clocks for MSM8937
  dt-bindings: clock: qcom,rpmcc: Add MSM8937 compatible
  clk: qcom: ipq5424: Use icc-clk for enabling NoC related clocks
  dt-bindings: interconnect: Add Qualcomm IPQ5424 support
  clk: qcom: Add SM6115 LPASSCC
  dt-bindings: clock: Add Qualcomm SM6115 LPASS clock controller
  clk: qcom: gcc-sdm845: Do not use shared clk_ops for QUPs
  clk: qcom: gcc-sdm845: Add general purpose clock ops
  clk: qcom: clk-rcg2: split __clk_rcg2_configure function
  clk: qcom: clk-rcg2: document calc_rate function
  clk: qcom: gcc-x1e80100: Do not turn off usb_2 controller GDSC
  clk: qcom: ipq5424: add gcc_xo_clk
  dt-bindings: clock: qcom: gcc-ipq5424: add gcc_xo_clk macro
  dt-bindings: clock: qcom: gcc-ipq5424: remove apss_dbg clock macro
  clk: qcom: ipq5424: remove apss_dbg clock
  dt-bindings: clock: qcom,sdm845-camcc: add sdm670 compatible
  ...

Merge branches 'clk-cleanup', 'clk-renesas', 'clk-mediatek', 'clk-samsung' and 'clk-socfpga' into clk-next

 - Support for 5L35023 variant of Versa 3 clock generator

* clk-cleanup:
  clk: analogbits: Fix incorrect calculation of vco rate delta
  clk: Use str_enable_disable-like helpers
  clk: clk-loongson2: Switch to use devm_clk_hw_register_fixed_rate_parent_data()
  clk: starfive: Make _clk_get become a common helper function
  clk: ep93xx: make const read-only arrays static
  clk: lmk04832: make read-only const arrays static
  clk: ti: use kcalloc() instead of kzalloc()
  dt-bindings: clock: st,stm32mp1-rcc: complete the reference path
  dt-bindings: clock: st,stm32mp1-rcc: fix reference paths
  dt-bindings: clock: ti: Convert composite.txt to json-schema
  dt-bindings: clock: ti: Convert gate.txt to json-schema
  clk: Drop obsolete devm_clk_bulk_get_all_enable() helper
  PCI: exynos: Switch to devm_clk_bulk_get_all_enabled()
  soc: mediatek: pwrap: Switch to devm_clk_bulk_get_all_enabled()
  clk: davinci: remove platform data struct
  clk: fix an OF node reference leak in of_clk_get_parent_name()
  clk: mmp: pxa1908-apbc: Fix NULL vs IS_ERR() check
  clk: mmp: pxa1908-apbcp: Fix a NULL vs IS_ERR() check
  clk: mmp: pxa1908-mpmu: Fix a NULL vs IS_ERR() check

* clk-renesas: (24 commits)
  dt-bindings: clock: renesas,r9a08g045-vbattb: Fix include guard
  clk: renesas: r9a09g057: Add clock and reset entries for GIC
  clk: renesas: r9a09g057: Add reset entry for SYS
  clk: renesas: r8a779g0: Add VSPX clocks
  clk: renesas: r8a779g0: Add FCPVX clocks
  clk: renesas: r9a09g047: Add I2C clocks/resets
  clk: renesas: r9a09g047: Add CA55 core clocks
  clk: renesas: rzv2h: Add support for RZ/G3E SoC
  clk: renesas: rzv2h: Add MSTOP support
  dt-bindings: clock: renesas: Document RZ/G3E SoC CPG
  dt-bindings: soc: renesas: Document RZ/G3E SMARC SoM and Carrier-II EVK
  dt-bindings: soc: renesas: Document Renesas RZ/G3E SoC variants
  clk: versaclock3: Add support for the 5L35023 variant
  dt-bindings: clock: versaclock3: Document 5L35023 Versa3 clock generator
  clk: versaclock3: Prepare for the addition of 5L35023 device
  clk: renesas: r9a08g045: Add clocks, resets and power domain support for the ADC IP
  clk: renesas: r8a779h0: Add display clocks
  clk: renesas: r9a09g057: Add support for PLLVDO, CRU clocks, and resets
  clk: renesas: rzv2h: Add selective Runtime PM support for clocks
  clk: renesas: r9a06g032: Use BIT macro consistently
  ...

* clk-mediatek:
  clk: ralink: mtmips: remove duplicated 'xtal' clock for Ralink SoC RT3883
  clk: mediatek: mt2701-img: add missing dummy clk
  clk: mediatek: mt2701-mm: add missing dummy clk
  clk: mediatek: mt2701-bdp: add missing dummy clk
  clk: mediatek: mt2701-aud: fix conversion to mtk_clk_simple_probe
  clk: mediatek: mt2701-vdec: fix conversion to mtk_clk_simple_probe

* clk-samsung:
  clk: samsung: Introduce Exynos990 clock controller driver
  clk: samsung: clk-pll: Add support for pll_{0717x, 0718x, 0732x}
  dt-bindings: clock: samsung: Add Exynos990 SoC CMU bindings

* clk-socfpga:
  clk: socfpga: arria10: Optimize local variables in clk_pll_recalc_rate()

clk: analogbits: Fix incorrect calculation of vco rate delta

In wrpll_configure_for_rate() we try to determine the best PLL
configuration for a target rate. However, in the loop where we try
values of R, we should compare the derived `vco` with `target_vco_rate`.
However, we were in fact comparing it with `target_rate`, which is
actually after Q shift. This is incorrect, and sometimes can result in
suboptimal clock rates. Fix it.

Fixes: 7b9487a9a5c4 ("clk: analogbits: add Wide-Range PLL library")
Signed-off-by: Bo Gan <ganboing@gmail.com>
Link: https://lore.kernel.org/r/20240830061639.2316-1-ganboing@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: bcm: rpi: Add disp clock

BCM2712 has an extra clock exposed by the firmware called DISP, and used
by (at least) the HVS. Let's add it to the list of clocks to register in
Linux.

Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Link: https://lore.kernel.org/r/20250116-bcm2712-clk-updates-v1-5-10bc92ffbf41@raspberrypi.com
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: bcm: rpi: Create helper to retrieve private data

The RaspberryPi firmware clocks driver uses in several instances a
container_of to retrieve the struct raspberrypi_clk_data from a pointer
to struct clk_hw. Let's create a small function to avoid duplicating it
all over the place.

Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Link: https://lore.kernel.org/r/20250116-bcm2712-clk-updates-v1-4-10bc92ffbf41@raspberrypi.com
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: bcm: rpi: Enable minimize for all firmware clocks

There isn't a reason not to minimise the clocks, and it saves
some power.

Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Link: https://lore.kernel.org/r/20250116-bcm2712-clk-updates-v1-3-10bc92ffbf41@raspberrypi.com
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: bcm: rpi: Allow cpufreq driver to also adjust gpu clocks

For performance/power it is beneficial to adjust gpu clocks with arm clock.
This is how the downstream cpufreq driver works

Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Link: https://lore.kernel.org/r/20250116-bcm2712-clk-updates-v1-2-10bc92ffbf41@raspberrypi.com
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: bcm: rpi: Add ISP to exported clocks

The ISP clock can be controlled by the driver, so register it
with the clock subsystem.

Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Link: https://lore.kernel.org/r/20250116-bcm2712-clk-updates-v1-1-10bc92ffbf41@raspberrypi.com
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: stm32f4: support spread spectrum clock generation

Support spread spectrum clock generation for the main PLL, the only one
for which this functionality is available.

Tested on the STM32F469I-DISCO board.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/r/20250114182021.670435-5-dario.binacchi@amarulasolutions.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: stm32f4: use FIELD helpers to access the PLLCFGR fields

Use GENMASK() along with FIELD_GET() and FIELD_PREP() helpers to access
the PLLCFGR fields instead of manually masking and shifting.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/r/20250114182021.670435-4-dario.binacchi@amarulasolutions.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

dt-bindings: clock: st,stm32-rcc: support spread spectrum clocking

The addition of DT bindings for enabling and tuning spread spectrum
clocking generation is available only for the main PLL of stm32f{4,7}
platforms.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250114182021.670435-3-dario.binacchi@amarulasolutions.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

dt-bindings: clock: convert stm32 rcc bindings to json-schema

The patch converts st,stm32-rcc.txt to the JSON schema, but it does more
than that. The old bindings, in fact, only covered the stm32f{4,7}
platforms and not the stm32h7. Therefore, to avoid patch submission tests
failing, it was necessary to add the corresponding compatible (i. e.
st,stm32h743-rcc) and specify that, in this case, 3 are the clocks instead
of the 2 required for the stm32f{4,7} platforms.
Additionally, the old bindings made no mention of the st,syscfg property,
which is used by both the stm32f{4,7} and the stm32h7 platforms.

The patch also fixes the files referencing to the old st,stm32-rcc.txt.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250114182021.670435-2-dario.binacchi@amarulasolutions.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: Use str_enable_disable-like helpers

Replace ternary (condition ? "enable" : "disable") syntax with helpers
from string_choices.h because:
1. Simple function call with one argument is easier to read.  Ternary
   operator has three arguments and with wrapping might lead to quite
   long code.
2. Is slightly shorter thus also easier to read.
3. It brings uniformity in the text - same string.
4. Allows deduping by the linker, which results in a smaller binary
   file.

Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250114190612.846696-1-krzysztof.kozlowski@linaro.org
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: clk-loongson2: Fix the number count of clk provider

Since commit 02fb4f008433 ("clk: clk-loongson2: Fix potential buffer
overflow in flexible-array member access"), the clk provider register is
failed.

The count of `clks_num` is shown below:

for (p = data; p->name; p++)
clks_num++;

In fact, `clks_num` represents the number of SoC clocks and should be
expressed as the maximum value of the clock binding id in use (p->id + 1).

Now we fix it to avoid the following error when trying to register a clk
provider:

[ 13.409595] of_clk_hw_onecell_get: invalid index 17

Cc: stable@vger.kernel.org
Cc: Gustavo A. R. Silva <gustavoars@kernel.org>
Fixes: 02fb4f008433 ("clk: clk-loongson2: Fix potential buffer overflow in flexible-array member access")
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/82e43d89a9a6791129cf8ea14f4eeb666cd87be4.1736856470.git.zhoubinbin@loongson.cn
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: clk-loongson2: Switch to use devm_clk_hw_register_fixed_rate_parent_data()

Since commit 706ae6446494 ("clk: fixed-rate: add
devm_clk_hw_register_fixed_rate_parent_data()"), we can use the
devm_clk_hw_register_fixed_rate_parent_data() helper and from then on
there is no need to manually unregister the fixed rate hw.

Since clk_hw_unregister_fixed_rate() was not called before, we also fix
the memory leak that was present.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/8733a7485619bdb791de25201a3d7984d1849c9f.1736856470.git.zhoubinbin@loongson.cn
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: starfive: Make _clk_get become a common helper function

Introduce num_reg to store the number of clocks, this helps to make
_clk_get become a common helper function which called jh71x0_clk_get().
With this, it helps to simplify the code and extend the code in the
future.

Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com>
Link: https://lore.kernel.org/r/20250114081300.36600-1-changhuang.liang@starfivetech.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

Merge tag 'v6.14-rockchip-clk1' of git://git./linux/kernel/git/mmind/linux-rockchip into clk-rockchip

Pull Rockchip clk driver updates from Heiko Stuebner:

Real handling of the linked clocks (clocks of the interconnect port a
peripheral is connected to) on rk3588 using pm-clocks, allowing us to
stop marking them as critical and one more rk3588 critical clock, that
the kernel cannot handle otherwise right now.

* tag 'v6.14-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  clk: rockchip: rk3588: make refclko25m_ethX critical
  clk: rockchip: rk3588: drop RK3588_LINKED_CLK
  clk: rockchip: implement linked gate clock support
  clk: rockchip: expose rockchip_clk_set_lookup
  clk: rockchip: rk3588: register GATE_LINK later
  clk: rockchip: support clocks registered late

clk: en7523: Add clock for eMMC for EN7581

Add clock for eMMC for EN7581. This is used to give info of the current
eMMC source clock and to switch it from 200MHz or 150MHz.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Link: https://lore.kernel.org/r/20250113231030.6735-5-ansuelsmth@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

dt-bindings: clock: add ID for eMMC for EN7581

Add ID for eMMC for EN7581. This is to control clock selection of eMMC
between 200MHz and 150MHz.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250113231030.6735-4-ansuelsmth@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

dt-bindings: clock: drop NUM_CLOCKS define for EN7581

Drop NUM_CLOCKS define for EN7581 include. This is not a binding and
should not be placed here. Value is derived internally in the user
driver.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250113231030.6735-3-ansuelsmth@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: en7523: Rework clock handling for different clock numbers

Airoha EN7581 SoC have additional clock compared to EN7523 but current
driver permits to only support up to EN7523 clock numbers.

To handle this, rework the clock handling and permit to declare the
clocks number in match_data and alloca clk_data based on the compatible
match_data.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Link: https://lore.kernel.org/r/20250113231030.6735-2-ansuelsmth@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: thead: Fix cpu2vp_clk for TH1520 AP_SUBSYS clocks

cpu2vp_clk is a gate but was mistakenly in th1520_div_clks[] instead
of th1520_gate_clks[].

Fixes: ae81b69fd2b1 ("clk: thead: Add support for T-Head TH1520 AP_SUBSYS clocks")
Signed-off-by: Drew Fustini <dfustini@tenstorrent.com>
Link: https://lore.kernel.org/r/20241228034802.1573554-1-dfustini@tenstorrent.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: thead: Add CLK_IGNORE_UNUSED to fix TH1520 boot

Add the CLK_IGNORE_UNUSED flag to apb_pclk, cpu2peri_x2h_clk,
perisys_apb2_hclk and perisys_apb3_hclk.

Without this flag, the boot hangs after "clk: Disabling unused clocks"
unless clk_ignore_unused is in the kernel cmdline.

Fixes: ae81b69fd2b1 ("clk: thead: Add support for T-Head TH1520 AP_SUBSYS clocks")
Signed-off-by: Drew Fustini <dfustini@tenstorrent.com>
Link: https://lore.kernel.org/r/20250113-th1520-clk_ignore_unused-v1-2-0b08fb813438@tenstorrent.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: thead: Fix clk gate registration to pass flags

Modify the call to devm_clk_hw_register_gate_parent_data() to actually
pass the clk flags from hw.init instead of just 0. This is necessary to
allow individual clk gates to specify their own clk flags.

Fixes: ae81b69fd2b1 ("clk: thead: Add support for T-Head TH1520 AP_SUBSYS clocks")
Signed-off-by: Drew Fustini <dfustini@tenstorrent.com>
Link: https://lore.kernel.org/r/20250113-th1520-clk_ignore_unused-v1-1-0b08fb813438@tenstorrent.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: ralink: mtmips: remove duplicated 'xtal' clock for Ralink SoC RT3883

Ralink SoC RT3883 has already 'xtal' defined as a base clock so there is no
need to redefine it again in fixed clocks section. Hence, remove the duplicate
one from there.

Fixes: d34db686a3d7 ("clk: ralink: mtmips: fix clocks probe order in oldest ralink SoCs")
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Link: https://lore.kernel.org/r/20250108093636.265033-1-sergio.paracuellos@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: ep93xx: make const read-only arrays static

Don't populate the const read-only arrays on the stack at run time,
instead make them static.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20250112213947.8524-1-colin.i.king@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: lmk04832: make read-only const arrays static

Don't populate the read-only const arrays pll2_p and dclk_div_adj
on the stack at run time, instead make them static.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20240912134707.590224-1-colin.i.king@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: sunxi-ng: h616: Reparent CPU clock during frequency changes

The H616 user manual recommends to re-parent the CPU clock during
frequency changes of the PLL, and recommends PLL_PERI0(1X), which runs
at 600 MHz. Also it asks to disable and then re-enable the PLL lock bit,
after the factor changes have been applied.

Add clock notifiers for the PLL and the CPU mux clock, using the existing
notifier callbacks, and tell them to use mux 4 (the PLL_PERI0(1X) source),
and bit 29 (the LOCK_ENABLE) bit. The existing code already follows the
correct algorithms.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Link: https://lore.kernel.org/r/20241025105620.1891596-1-andre.przywara@arm.com
Tested-by: Evgeny Boger <boger@wirenboard.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

Merge tag 'qcom-clk-for-6.14' of https://git./linux/kernel/git/qcom/linux into clk-qcom

Pull Qualcomm clk driver updates from Bjorn Andersson:

 - Support for various Qualcomm clk controllers: IPQ CMN PLL, SM6115
   LPASS, SM750 global, tcsr, rpmh, and display. X Plus GPU and global.
   QCS615 rpmh and MSM8937 and MSM8940 RPM.
 - Support for Qualcomm Pongo and Taycan Alpha PLLs
 - Describe Qualcomm X Elite Titan GDSC relationships
 - Mark Qualcomm SM8550 and SM8650 PCIe GDSCs and X Elite USB GDSC as
   retention/on
 - Allow Qualcomm SDM845 general purpose clk to have arbitrary
   frequencies
 - Add Qualcomm IPQ5424 NoC-related interconnect clks

* tag 'qcom-clk-for-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (63 commits)
  clk: qcom: Select CLK_X1E80100_GCC in config CLK_X1P42100_GPUCC
  dt-bindings: clock: move qcom,x1e80100-camcc to its own file
  clk: qcom: smd-rpm: Add clocks for MSM8940
  dt-bindings: clock: qcom,rpmcc: Add MSM8940 compatible
  clk: qcom: smd-rpm: Add clocks for MSM8937
  dt-bindings: clock: qcom,rpmcc: Add MSM8937 compatible
  clk: qcom: ipq5424: Use icc-clk for enabling NoC related clocks
  dt-bindings: interconnect: Add Qualcomm IPQ5424 support
  clk: qcom: Add SM6115 LPASSCC
  dt-bindings: clock: Add Qualcomm SM6115 LPASS clock controller
  clk: qcom: gcc-sdm845: Do not use shared clk_ops for QUPs
  clk: qcom: gcc-sdm845: Add general purpose clock ops
  clk: qcom: clk-rcg2: split __clk_rcg2_configure function
  clk: qcom: clk-rcg2: document calc_rate function
  clk: qcom: gcc-x1e80100: Do not turn off usb_2 controller GDSC
  clk: qcom: ipq5424: add gcc_xo_clk
  dt-bindings: clock: qcom: gcc-ipq5424: add gcc_xo_clk macro
  dt-bindings: clock: qcom: gcc-ipq5424: remove apss_dbg clock macro
  clk: qcom: ipq5424: remove apss_dbg clock
  dt-bindings: clock: qcom,sdm845-camcc: add sdm670 compatible
  ...

clk: rockchip: rk3588: make refclko25m_ethX critical

Ethernet phys normally need a 25MHz refclk input. On a lot of boards
this is done with a dedicated 25MHz crystal. But the rk3588 CRU also
provides a means for that via the refclko25m_ethX clock outputs that
can be used for that function.

The mdio bus normally probes devices on the bus at runtime, by reading
specific phy registers. This requires the phy to be running and thus
also being supplied by its reference clock.

While there exist the possibility and dt-binding to declare these
input clocks for each phy in the phy-dt-node, this is only relevant
_after_ the phy has been detected and during the drivers probe-run.

This results in a chicken-and-egg-problem. The refclks in the CRU are
running on boot of course, but phy-probing can very well happen after
clk_disable_unused has run.

In the past I tried to make clock-handling part of the mdio bus code [0]
but that wasn't very well received, due to it being specific to OF and
clocks with the consensus being that resources needed for detection
need to be enabled before.

So to make probing ethernet phys using the internal refclks possible,
make those 2 clocks critical.

[0] https://lore.kernel.org/netdev/13590315.F0gNSz5aLb@diego/T/

Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Link: https://lore.kernel.org/r/20241214224820.200665-1-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

clk: rockchip: rk3588: drop RK3588_LINKED_CLK

With the proper GATE_LINK support, we no longer need to keep the
linked clocks always on. Thus it's time to drop the CLK_IS_CRITICAL
flag for them.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20241211165957.94922-6-sebastian.reichel@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

clk: rockchip: implement linked gate clock support

Recent Rockchip SoCs have a new hardware block called Native Interface
Unit (NIU), which gates clocks to devices behind them. These clock
gates will only have a running output clock when all of the following
conditions are met:

1. the parent clock is enabled
2. the enable bit is set correctly
3. the linked clock is enabled

To handle them this code registers them as a normal gate type clock,
which takes care of condition 1 + 2. The linked clock is handled by
using runtime PM clocks. Handling it via runtime PM requires setting
up a struct device for each of these clocks with a driver attached
to use the correct runtime PM operations. Thus the complete handling
of these clocks has been moved into its own driver.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20241211165957.94922-5-sebastian.reichel@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

clk: rockchip: expose rockchip_clk_set_lookup

Move rockchip_clk_add_lookup to clk.h, so that it can be used
by sub-devices with their own driver. These might also have to
do a lookup, so rename the function to rockchip_clk_set_lookup
and add a matching rockchip_clk_get_lookup.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20241211165957.94922-4-sebastian.reichel@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

clk: rockchip: rk3588: register GATE_LINK later

The proper GATE_LINK implementation will use runtime PM to handle the
linked gate clocks, which requires device context. Currently all clocks
are registered early via CLK_OF_DECLARE, which is before the kernel
knows about devices.

Moving the full clocks registration to the probe routine does not work,
since the clocks needed for timers must be registered early.

To work around this issue, most of the clock tree is registered early,
but GATE_LINK clocks are handled in the probe routine. Since the resets
are not needed early either, they have also been moved to the probe
routine.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20241211165957.94922-3-sebastian.reichel@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

clk: rockchip: support clocks registered late

When some clocks are registered late and some clocks are registered
early we need to make sure the late registered clocks report probe defer
until the final registration has happened.

But we do not want to keep reporting probe defer after the late
registration has happened. Also not all Rockchip SoCs have late
registered clocks and may not need to report probe defer at all.

This restructures code a bit, so that there is a new function
rockchip_clk_init_early(), which should be used for initializing the CRU
structure on SoCs making use of late initialization in addition to the
early init. These platforms should call rockchip_clk_finalize()
once all clocks have been registered.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
[added EXPORT_SYMBOL_GPL(rockchip_clk_finalize) to match the early function]
Link: https://lore.kernel.org/r/20241211165957.94922-2-sebastian.reichel@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

Merge tag 'clk-imx-6.14' of git://git./linux/kernel/git/abelvesa/linux into clk-imx

Pull i.MX clk driver updates from Abel Vesa:

 - Fix the i.MX8MP clkout1/2 support by using sys_plln_out instead of
   sys_plln as parents
 - Add 208 MHz and 416 MHz entries to the PLL1416x
 - Fix the i.MX93 provider by adding the SPDIF IPG clock
 - Fix the i.MX93 xcvr DT node clocks by using SPDIF IRP clock instead of
   BUS_WAKEUP
 - Filter out LVDS, MIPI DSI, PXP, FLEXIO and MU clocks to i.MX93 only

* tag 'clk-imx-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux:
  clk: imx: Apply some clks only for i.MX93
  arm64: dts: imx93: Use IMX93_CLK_SPDIF_IPG as SPDIF IPG clock
  clk: imx93: Add IMX93_CLK_SPDIF_IPG clock
  dt-bindings: clock: imx93: Add SPDIF IPG clk
  clk: imx: pll14xx: Add 208 MHz and 416 MHz entries for PLL1416x
  clk: imx8mp: Fix clkout1/2 support

Merge tag 'sunxi-clk-for-6.14' of https://git./linux/kernel/git/sunxi/linux into clk-allwinner

Pull Allwinner clk driver updates from Chen-Yu Tsai:

Instead of forcing a particular clock parent for TCON0 on the A64,
the decision is left to the device tree. Which clock parent gets
assigned depends on which display output is used. If the wrong
parent is assigned, the display doesn't work.

Patches include adding the clock parents to the DT binding (which
is shared with the DT tree), removing the now redundant macros from
the clock driver, and stop forcing a particular clock parent in the
driver.

* tag 'sunxi-clk-for-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  clk: sunxi-ng: a64: stop force-selecting PLL-MIPI as TCON0 parent
  clk: sunxi-ng: a64: drop redundant CLK_PLL_VIDEO0_2X and CLK_PLL_MIPI
  dt-bindings: clock: sunxi: Export PLL_VIDEO_2X and PLL_MIPI

Merge tag 'sunxi-clk-fixes-for-6.13' of https://git./linux/kernel/git/sunxi/linux into clk-fixes

Pull an Allwinner clk driver fix from Chen-Yu Tsai:

Only one patch, accidentally left out of the 6.13 pull request.
The patch enables automatic clk reparenting for MMC clocks on A100,
thereby fixing MMC support.

* tag 'sunxi-clk-fixes-for-6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  clk: sunxi-ng: a100: enable MMC clock reparenting

clk: mmp2: call pm_genpd_init() only after genpd.name is set

Setting the genpd's struct device's name with dev_set_name() is
happening within pm_genpd_init(). If it remains NULL, things can blow up
later, such as when crafting the devfs hierarchy for the power domain:

  Unable to handle kernel NULL pointer dereference at virtual address 00000000 when read
  ...
  Call trace:
   strlen from start_creating+0x90/0x138
   start_creating from debugfs_create_dir+0x20/0x178
   debugfs_create_dir from genpd_debug_add.part.0+0x4c/0x144
   genpd_debug_add.part.0 from genpd_debug_init+0x74/0x90
   genpd_debug_init from do_one_initcall+0x5c/0x244
   do_one_initcall from kernel_init_freeable+0x19c/0x1f4
   kernel_init_freeable from kernel_init+0x1c/0x12c
   kernel_init from ret_from_fork+0x14/0x28

Bisecting tracks this crash back to commit 899f44531fe6 ("pmdomain: core:
Add GENPD_FLAG_DEV_NAME_FW flag"), which exchanges use of genpd->name
with dev_name(&genpd->dev) in genpd_debug_add.part().

Fixes: 899f44531fe6 ("pmdomain: core: Add GENPD_FLAG_DEV_NAME_FW flag")
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Cc: stable@vger.kernel.org # v6.12+
Link: https://lore.kernel.org/r/20241231190336.423172-1-lkundrak@v3.sk
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: qcom: Select CLK_X1E80100_GCC in config CLK_X1P42100_GPUCC

Commit 99c21c7ca642 ("clk: qcom: Add X1P42100 GPUCC driver") adds the
config definition CLK_X1P42100_GPUCC. This config definition selects the
non-existing config CLK_X1E8010_GCC. Note that the config for the X1E80100
Global Clock Controller is CLK_X1E80100_GCC.

Assuming this was just a minor typo in the number, i.e., 8010 instead of
80100, change the definition to select the existing config
CLK_X1E80100_GCC, similarly to the definitions for three configs
CLK_X1E80100_{CAMCC,DISPCC,GPUCC}.

Fixes: 99c21c7ca642 ("clk: qcom: Add X1P42100 GPUCC driver")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com>
Link: https://lore.kernel.org/r/20250107104728.23098-1-lukas.bulwahn@redhat.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: move qcom,x1e80100-camcc to its own file

Add an x1e80100 camcc binding. x1e80100 has two power-domain parents unlike
other similar camcc controllers.

Differentiate the new structure into a unique camcc definition. Other
similar camcc controller setups can then be easily added to this one.

Suggested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20250102-b4-linux-next-24-11-18-dtsi-x1e80100-camss-v3-2-cb66d55d20cc@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: smd-rpm: Add clocks for MSM8940

MSM8940 has mostly the same rpm clocks as MSM8953, but lacks RF_CLK3.

Signed-off-by: Daniil Titov <daniilt971@gmail.com>
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Link: https://lore.kernel.org/r/20241231-rpmcc-v1-4-1212df9b2042@mainlining.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: qcom,rpmcc: Add MSM8940 compatible

Document the qcom,rpmcc-msm8940 compatible.

Signed-off-by: Daniil Titov <daniilt971@gmail.com>
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20241231-rpmcc-v1-3-1212df9b2042@mainlining.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: smd-rpm: Add clocks for MSM8937

MSM8937 has mostly the same rpm clocks as MSM8953, but lacks RF_CLK3 and
IPA_CLK.

Signed-off-by: Daniil Titov <daniilt971@gmail.com>
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Link: https://lore.kernel.org/r/20241231-rpmcc-v1-2-1212df9b2042@mainlining.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: qcom,rpmcc: Add MSM8937 compatible

Document the qcom,rpmcc-msm8937 compatible.

Signed-off-by: Daniil Titov <daniilt971@gmail.com>
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20241231-rpmcc-v1-1-1212df9b2042@mainlining.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: ipq5424: 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>
Link: https://lore.kernel.org/r/20241213105808.674620-2-quic_varada@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: interconnect: Add Qualcomm IPQ5424 support

Add master/slave ids for Qualcomm IPQ5424 Network-On-Chip
interfaces. This will be used by the gcc-ipq5424 driver
for providing interconnect services using the icc-clk framework.

Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241213105808.674620-1-quic_varada@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: Add SM6115 LPASSCC

SM6115 (and its derivatives or similar SoCs) has an LPASS clock
controller block which provides audio-related resets.

Add the required code to support them.

[alexey.klimov] fixed compilation errors after rebase,
slightly changed the commit message

Cc: Konrad Dybcio <konradybcio@kernel.org>
Cc: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Alexey Klimov <alexey.klimov@linaro.org>
Link: https://lore.kernel.org/r/20241212002551.2902954-3-alexey.klimov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: Add Qualcomm SM6115 LPASS clock controller

SM6115 (and its derivatives or similar SoCs) has an LPASS clock
controller block which provides audio-related resets.

Add bindings for it.

Cc: Konrad Dybcio <konradybcio@kernel.org>
Cc: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
[alexey.klimov slightly changed the commit message]
Signed-off-by: Alexey Klimov <alexey.klimov@linaro.org>
Link: https://lore.kernel.org/r/20241212002551.2902954-2-alexey.klimov@linaro.org
[bjorn: Adjusted Konrad's address]
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: gcc-sdm845: Do not use shared clk_ops for QUPs

Similar to the earlier fixes meant for sm8x50 and x1e platforms,
we have to stop using the shared clk ops for sdm845 QUPs as well.

As Stephen Boyd pointed out in earlier fixes, there wasn't a problem
to mark QUP clks shared until we started parking shared RCGs at clk
registration time in commit 01a0a6cc8cfd ("clk: qcom: Park shared RCGs
upon registration"). Parking at init is actually harmful to the UART
when earlycon is used. If the device is pumping out data while the
frequency changes and we see garbage on the serial console until the
driver can probe and actually set a proper frequency.

This patch reverts the QUP clk sharing ops part of commit 06391eddb60a
("clk: qcom: Add Global Clock controller (GCC) driver for SDM845"), so
that the QUPs on sdm845 don't get parked during clk registration and
break UART operations.

Fixes: 01a0a6cc8cfd ("clk: qcom: Park shared RCGs upon registration")
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Link: https://lore.kernel.org/r/20241209174912.2526928-1-amit.pundir@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: clocking-wizard: calculate dividers fractional parts

Calculate dividers fractional parts to optimally modulate output frequency.
Clocking wizard supports having multiplier m and divisors d and o.
Currently the fractional parts of m and o are not utilised.
For the pixel clock usecases a higher accuracy is needed..
Adding support for m and o to have fractional values.

Co-developed-by: Anatoliy Klymenko <anatoliy.klymenko@amd.com>
Signed-off-by: Anatoliy Klymenko <anatoliy.klymenko@amd.com>
Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com>
Tested-by: Anatoliy Klymenko <anatoliy.klymenko@amd.com>
Link: https://lore.kernel.org/r/20250106082937.29555-1-shubhrajyoti.datta@amd.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

dt-bindings: clock: xilinx: Add reset GPIO for VCU

It is marked as optional as some of the ZynqMP designs are having vcu_reset
(reset pin of VCU IP) driven by proc_sys_reset, proc_sys_reset is another
PL IP driven by the PS pl_reset. So, here the VCU reset is not driven by
axi_gpio or PS GPIO so there will be no GPIO entry.

Signed-off-by: Rohit Visavalia <rohit.visavalia@amd.com>
Link: https://lore.kernel.org/r/20250107044038.100945-3-rohit.visavalia@amd.com
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

dt-bindings: clock: xilinx: Convert VCU bindings to dtschema

Convert AMD (Xilinx) VCU bindings to yaml format.
Additional changes:
   - move xlnx_vcu DT binding to clock from soc following commit
     a2fe7baa27a4 ("clk: xilinx: move xlnx_vcu clock driver from soc")
   - corrected clock sequence as per xilinx device-tree generator

Signed-off-by: Rohit Visavalia <rohit.visavalia@xilinx.com>
Link: https://lore.kernel.org/r/20250107044038.100945-2-rohit.visavalia@amd.com
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

Merge tag 'renesas-clk-for-v6.14-tag2' of git://git./linux/kernel/git/geert/renesas-drivers into clk-renesas

Pull Renesas clk driver updates from Geert Uytterhoeven:

  - Add support for the RZ/G3E (R9A09G047) SoC
  - Add Module Stop (MSTOP) support on RZ/V2H
  - Add Image Signal Processor helper block (FCPVX and VSPX) clocks on
    R-Car V4H SoC
  - Add System Controller (SYS) reset and Generic Interrupt Controller
    (GIC) clock and reset entries on RZ/V2H

* tag 'renesas-clk-for-v6.14-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers:
  dt-bindings: clock: renesas,r9a08g045-vbattb: Fix include guard
  clk: renesas: r9a09g057: Add clock and reset entries for GIC
  clk: renesas: r9a09g057: Add reset entry for SYS
  clk: renesas: r8a779g0: Add VSPX clocks
  clk: renesas: r8a779g0: Add FCPVX clocks
  clk: renesas: r9a09g047: Add I2C clocks/resets
  clk: renesas: r9a09g047: Add CA55 core clocks
  clk: renesas: rzv2h: Add support for RZ/G3E SoC
  clk: renesas: rzv2h: Add MSTOP support
  dt-bindings: clock: renesas: Document RZ/G3E SoC CPG
  dt-bindings: soc: renesas: Document RZ/G3E SMARC SoM and Carrier-II EVK
  dt-bindings: soc: renesas: Document Renesas RZ/G3E SoC variants

Merge tag 'clk-microchip-6.14' of https://git./linux/kernel/git/at91/linux into clk-microchip

Pull Microchip clk driver updates from Claudiu Beznea:

 - Support for the SAMA7D65 SoC
 - Clock IDs for for the slow clock controller

* tag 'clk-microchip-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  clk: at91: sama7d65: add sama7d65 pmc driver
  dt-bindings: clock: Add SAMA7D65 PMC compatible string
  dt-bindings: clocks: atmel,at91sam9x5-sckc: add sama7d65
  clk: at91: sckc: Use SCKC_{TD, MD}_SLCK IDs for clk32k clocks
  dt-bindings: clk: at91: Add clock IDs for the slow clock controller

clk: qcom: gcc-sdm845: Add general purpose clock ops

SDM845 has "General Purpose" clocks that can be muxed to
SoC pins to clock various external devices.
Those clocks may be used as e.g. PWM sources for external peripherals.

GPCLK can in theory have arbitrary value depending on the use case, so
the concept of frequency tables, used in rcg2 clock driver, is not
efficient, because it allows only defined frequencies.

Introduce clk_rcg2_gp_ops, which automatically calculate clock
mnd values for arbitrary clock rate. The calculation done as follows:
- upon determine rate request, we calculate m/n/pre_div as follows:
  - find parent(from our client's assigned-clock-parent) rate
  - find scaled rates by dividing rates on its greatest common divisor
  - assign requested scaled rate to m
  - factorize scaled parent rate, put multipliers to n till max value
    (determined by mnd_width)
- validate calculated values with *_width:
  - if doesn't fit, delete divisor and multiplier by 2 until fit
- return determined rate

Limitations:
- The driver doesn't select a parent clock (it may be selected by client
  in device tree with assigned-clocks, assigned-clock-parents properties)

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Link: https://lore.kernel.org/r/20241118-starqltechn_integration_upstream-v8-3-ac8e36a3aa65@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: clk-rcg2: split __clk_rcg2_configure function

__clk_rcg2_configure function does 2 things -
configures parent and mnd values. In order to
be able to add new clock options, we should split.

Move __clk_rcg2_configure logic on 2 functions:
- __clk_rcg2_configure_parent which configures clock parent
- __clk_rcg2_configure_mnd which configures mnd values

__clk_rcg2_configure delegates to mentioned functions.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Link: https://lore.kernel.org/r/20241118-starqltechn_integration_upstream-v8-2-ac8e36a3aa65@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: clk-rcg2: document calc_rate function

Update calc_rate docs to reflect, that pre_div
is not pure divisor, but a register value, and requires conversion.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Link: https://lore.kernel.org/r/20241118-starqltechn_integration_upstream-v8-1-ac8e36a3aa65@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: gcc-x1e80100: Do not turn off usb_2 controller GDSC

Allowing the usb_2 controller GDSC to be turned off during system suspend
renders the controller unable to resume.

So use PWRSTS_RET_ON instead in order to make sure this the GDSC doesn't
go down.

Fixes: 161b7c401f4b ("clk: qcom: Add Global Clock controller (GCC) driver for X1E80100")
Cc: stable@vger.kernel.org # 6.8
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20250107-x1e80100-clk-gcc-fix-usb2-gdsc-pwrsts-v1-1-e15d1a5e7d80@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: renesas,r9a08g045-vbattb: Fix include guard

Add the missing "RENESAS" part to the include guard.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/34953d1e9f472e4f29533ed06cf092dd3c0d1178.1736238939.git.geert+renesas@glider.be

clk: renesas: r9a09g057: Add clock and reset entries for GIC

Add clock and reset entries for GIC.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250102181839.352599-7-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

clk: renesas: r9a09g057: Add reset entry for SYS

Add the missing reset entry for the `SYS` module in the clock driver. The
corresponding core clock entry for `SYS` is already present.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250102181839.352599-6-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

clk: renesas: r8a779g0: Add VSPX clocks

Add the VSPX modules clock for Renesas R-Car V4H (R8A779G0) SoC.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo.mondi+renesas@ideasonboard.com>
Link: https://lore.kernel.org/20241220-rcar-v4h-vspx-v4-3-7dc1812585ad@ideasonboard.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

clk: renesas: r8a779g0: Add FCPVX clocks

Add the FCPVX modules clock for Renesas R-Car V4H (R8A779G0) SoC.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo.mondi+renesas@ideasonboard.com>
Link: https://lore.kernel.org/20241220-rcar-v4h-vspx-v4-1-7dc1812585ad@ideasonboard.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

clk: renesas: r9a09g047: Add I2C clocks/resets

Add I2C{0..8} clock and reset entries.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20241216120029.143944-3-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

clk: renesas: r9a09g047: Add CA55 core clocks

Add CA55 core clocks which are derived from PLLCA55.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/20241213123550.289193-4-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

clk: renesas: rzv2h: Add support for RZ/G3E SoC

The clock structure for RZ/G3E is almost identical to RZ/V2H SoC with
more IP blocks compared to RZ/V2H. For eg: VSPI, LVDS, DPI and LCDC1
are present only on the RZ/G3E SoC.

Add minimal clock and reset entries required to boot the Renesas RZ/G3E
SMARC EVK and binds it with the RZ/V2H CPG core driver.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/20241213123550.289193-3-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Merge tag 'renesas-r9a09g047-dt-binding-defs-tag1' into renesas-clk-for-v6.14

Renesas RZ/G3E DT Binding Definitions

DT bindings and binding definitions for the Renesas RZ/G3E (R9A09G047)
SoC, shared by driver and DT source files.

clk: renesas: rzv2h: Add MSTOP support

Add MSTOP support to control buses for the individual units on RZ/V2H.
Use per-bit (instead of group-based) configuration and atomic counters,
to ensure precise control over individual MSTOP bits, and to prevent
issues with shared dependencies between module clocks.

Co-developed-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Co-developed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20241213123550.289193-2-biju.das.jz@bp.renesas.com
Link: https://lore.kernel.org/20250102181839.352599-2-prabhakar.mahadev-lad.rj@bp.renesas.com
Link: https://lore.kernel.org/20250102181839.352599-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Link: https://lore.kernel.org/20250102181839.352599-4-prabhakar.mahadev-lad.rj@bp.renesas.com
Link: https://lore.kernel.org/20250102181839.352599-5-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

clk: qcom: ipq5424: add gcc_xo_clk

The gcc_xo_clk is required for the functionality of the WiFi
copy engine block. Therefore, add the gcc_xo_clk in gcc driver.

Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com>
Link: https://lore.kernel.org/r/20241210064110.130466-3-quic_mmanikan@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: qcom: gcc-ipq5424: add gcc_xo_clk macro

The GCC_XO_CLK is required for the functionality of the WiFi
copy engine block. Therefore, add the GCC_XO_CLK macro.

Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241210064110.130466-2-quic_mmanikan@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: qcom: gcc-ipq5424: remove apss_dbg clock macro

The gcc_apss_dbg clk is access protected by trust zone, and accessing
it results in a kernel crash. Therefore remove the gcc_apss_dbg_clk macro.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com>
Link: https://lore.kernel.org/r/20241217113909.3522305-3-quic_mmanikan@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: ipq5424: remove apss_dbg clock

The gcc_apss_dbg clk is access protected by trust zone, and accessing
it results in a kernel crash. Therefore remove the gcc_apss_dbg_clk
from the gcc driver.

Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com>
Link: https://lore.kernel.org/r/20241217113909.3522305-2-quic_mmanikan@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: qcom,sdm845-camcc: add sdm670 compatible

The camera clocks on SDM670 and SDM845 have no significant differences
that would require a change in the clock controller driver. The only
difference is the clock frequency at each level of the power domains,
which is not specified in the clock driver. There should still be a
compatible specific to the SoC, so add the compatible for SDM670 with
the SDM845 compatible as fallback.

Link: https://android.googlesource.com/kernel/msm/+/d4dc50c0a9291bd99895d4844f973421c047d267/drivers/clk/qcom/camcc-sdm845.c#2048
Suggested-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Suggested-by: Konrad Dybcio <konradybcio@kernel.org>
Link: https://lore.kernel.org/linux-arm-msm/7d26a62b-b898-4737-bd53-f49821e3b471@linaro.org
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241218231729.270137-8-mailingradian@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

Merge tag 'socfpga_clk_update_for_v6.14' of git://git./linux/kernel/git/dinguyen/linux into clk-socfpga

Pull a SoCFPGA clk driver update from Dinh Nguyen:

 - Optimize local variables in clk_pll_recalc_rate() for Arria10

* tag 'socfpga_clk_update_for_v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  clk: socfpga: arria10: Optimize local variables in clk_pll_recalc_rate()

clk: qcom: mmcc-msm8960: handle LVDS clock

On APQ8064 the DSI2_PIXEL_SRC clock can be used either to drive the
second DSI host or to drive the LCDC controller. Add LVDS PLL as
possible source to the clock and LVDS output clock. The DSI2_PIXEL_SRC
clock has separate path to be used for the LVDS clock.  To represent
both DSI and LVDS clocks properly, add intermediate clock which toggles
the enable bit and make DSI2_PIXEL_CLK clock just check for the HALT
bit.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20241224-apq8064-fix-mmcc-v1-4-c95d2e2bf143@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: rcg: add 1/1 pixel clock ratio

LVDS clocks require 1:1 ration support in the table used by
clk_rcg_pixel_ops. Add corresponding divider to the table.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20241224-apq8064-fix-mmcc-v1-3-c95d2e2bf143@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: qcom,mmcc-msm8960: add LCDC-related clocks

APQ8064 / MSM8960 have separate LVDS / LCDC clock, driving the MDP4 LCD
controller. Add corresponding indices to clock controller bindings.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241224-apq8064-fix-mmcc-v1-2-c95d2e2bf143@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: qcom,mmcc: support LVDS PLL input for apq8064

APQ8064 / MSM8960 have separate LVDS PLL driving the LVDS / LCDC clock.
Add corresponding input to clock controller bindings.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241224-apq8064-fix-mmcc-v1-1-c95d2e2bf143@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: ti: use kcalloc() instead of kzalloc()

Use 2-factor multiplication argument form kcalloc() instead
of kzalloc().

Link: https://github.com/KSPP/linux/issues/162
Signed-off-by: Ethan Carter Edwards <ethan@ethancedwards.com>
Link: https://lore.kernel.org/r/xfjn4wqrhukvi45dkgkbulamq3242eijn7567vxwaxznh4ebdr@waat7u3l2mhi
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

dt-bindings: clock: st,stm32mp1-rcc: complete the reference path

All other paths referenced in the file follow a scheme starting from the
Linux root. The patch adjusts the single file that deviated from this
scheme, making it consistent with the others.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/r/20241231150144.4035938-2-dario.binacchi@amarulasolutions.com
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

dt-bindings: clock: st,stm32mp1-rcc: fix reference paths

The path of the two files was wrong even at the time they were added.
Let's fix them so they can be correctly referenced.

Fixes: 722dc8a1d5c8 ("dt-bindings: rcc: stm32: add new compatible for STM32MP13 SoC")
Fixes: 20107d7328cc ("dt-bindings: rcc: Convert stm32mp1 rcc bindings to json-schema")
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/r/20241231150144.4035938-1-dario.binacchi@amarulasolutions.com
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

dt-bindings: clock: ti: Convert composite.txt to json-schema

Convert the OMAP gate clock device tree binding to json-schema.
Specify the creator of the original binding as a maintainer.
Choose GPL-only license because original binding was also GPL.

Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Link: https://lore.kernel.org/r/20250105170854.408875-3-andreas@kemnade.info
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

dt-bindings: clock: ti: Convert gate.txt to json-schema

Convert the OMAP gate clock device tree binding to json-schema.
Specify the creator of the original binding as a maintainer.
Choose GPL-only license because original binding was also GPL.
Clean up the examples during conversion to meet modern standards and
remove examples with no additional value.
Due to usage in code and existing devicetree binding, add the
ti,set-rate-parent property.

Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Link: https://lore.kernel.org/r/20250105170854.408875-2-andreas@kemnade.info
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: qcom: Add CMN PLL clock controller driver for IPQ SoC

The CMN PLL clock controller supplies clocks to the hardware
blocks that together make up the Ethernet function on Qualcomm
IPQ SoCs and to GCC. The driver is initially supported for
IPQ9574 SoC.

The CMN PLL clock controller expects a reference input clock
from the on-board Wi-Fi block acting as clock source. The input
reference clock needs to be configured to one of the supported
clock rates.

The controller supplies a number of fixed-rate output clocks.
For the IPQ9574, there is one output clock of 353 MHZ to PPE
(Packet Process Engine) hardware block, three 50 MHZ output
clocks and an additional 25 MHZ output clock supplied to the
connected Ethernet devices. The PLL also supplies a 24 MHZ
clock as XO and a 32 KHZ sleep clock to GCC, and one 31.25
MHZ clock to PCS.

Signed-off-by: Luo Jie <quic_luoj@quicinc.com>
Acked-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250103-qcom_ipq_cmnpll-v8-2-c89fb4d4849d@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

Merge branch '20250103-qcom_ipq_cmnpll-v8-1-c89fb4d4849d@quicinc.com' into clk-for-6.14

Merge the IPQ CMN PLL clock binding through a topic branch to make it
available to DeviceTree source branches as well.

dt-bindings: clock: qcom: Add CMN PLL clock controller for IPQ SoC

The CMN PLL controller provides clocks to networking hardware blocks
and to GCC on Qualcomm IPQ9574 SoC. It receives input clock from the
on-chip Wi-Fi, and produces output clocks at fixed rates. These output
rates are predetermined, and are unrelated to the input clock rate.
The primary purpose of CMN PLL is to supply clocks to the networking
hardware such as PPE (packet process engine), PCS and the externally
connected switch or PHY device. The CMN PLL block also outputs fixed
rate clocks to GCC, such as 24 MHZ as XO clock and 32 KHZ as sleep
clock supplied to GCC.

Signed-off-by: Luo Jie <quic_luoj@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250103-qcom_ipq_cmnpll-v8-1-c89fb4d4849d@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: dispcc-sm8750: Add SM8750 Display clock controller

Add driver for Display clock controller (DISPCC) in Qualcomm SM8750.
The device has several differences against SM8650, including new Pongo
PLLs and different clock parents, thus no compatibility or driver
re-usage.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250106-sm8750-dispcc-v2-3-6f42beda6317@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: clk-alpha-pll: Add Pongo PLL

Add support for Pongo type of PLL clocks, used in Qualcomm SM8750 SoC.
Notable difference comparing to other PLLs is the need for calibration
for internally generated clock followed by wait_for_pll().  This is done
in configure call and at this time clocks are not yet registered, thus
wait_for_pll() cannot use clk_hw_get_name.  Locking during this
calibration requires much more time, thus increase the timeout in
wait_for_pll().

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250106-sm8750-dispcc-v2-2-6f42beda6317@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

Merge branch '20250106-sm8750-dispcc-v2-1-6f42beda6317@linaro.org' into clk-for-6.14

Merge SM8750 display clock controller bindings through topic branch, to
make available to DeviceTree source branch as well.

dt-bindings: clock: qcom,sm8550-dispcc: Add SM8750 DISPCC

Add bindings for the Qualcomm SM8750 Display Clock Controller (DISPCC).
Bindings are similar to existing SM8550 and SM8650 (same clock inputs),
but the clock hierarchy is quite different and these are not compatible
devices.

The binding header was copied from downstream sources, so I retained
original copyrights.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250106-sm8750-dispcc-v2-1-6f42beda6317@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: Add TCSR clock driver for SM8750

The TCSR clock controller found on SM8750 provides refclks
for PCIE, USB and UFS. Add clock driver for it.

Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Link: https://lore.kernel.org/r/20241204-sm8750_master_clks-v3-8-1a8f31a53a86@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: Add support for GCC on SM8750

Add support for GCC for SM8750 platform.

Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20241204-sm8750_master_clks-v3-6-1a8f31a53a86@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: clk-alpha-pll: Add support for controlling Taycan PLLs

Add clock ops for Taycan PLL, add the register offsets for supporting
the PLL.

Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Link: https://lore.kernel.org/r/20241204-sm8750_master_clks-v3-4-1a8f31a53a86@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: rpmh: Add support for SM8750 rpmh clocks

Add the RPMH clocks present in SM8750 SoC.

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20241204-sm8750_master_clks-v3-3-1a8f31a53a86@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: rpmh: Sort the match table alphabetically

Update the match table for SC7280 to sort it in alphabetical order.

Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20241204-sm8750_master_clks-v3-2-1a8f31a53a86@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

dt-bindings: clock: qcom-rpmhcc: Add RPMHCC for SM8750

Update the documentation for clock rpmh driver on SM8750 SoCs.

Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Link: https://lore.kernel.org/r/20241204-sm8750_master_clks-v3-1-1a8f31a53a86@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

Merge branch '20241204-sm8750_master_clks-v3-0-1a8f31a53a86@quicinc.com' into clk-for-6.14

Merge the SM8750 GCC and TCSR clock bindings through topic branch, to
allow merging into DeviceTree source branch as well.