linux.git/drivers/clk/Kconfig, branch for-next Linux kernel source tree Merge branches 'clk-mobileye', 'clk-twl', 'clk-nuvoton', 'clk-renesas' and 'clk-bindings' into clk-next 2024-11-19T04:00:28+00:00 Stephen Boyd sboyd@kernel.org 2024-11-19T04:00:28+00:00 b2f8240153fb762e23dfc3dd1b042c299b3e265b - Mobileye EyeQ5, EyeQ6L and EyeQ6H clk driver - TWL6030 clk driver - Nuvoton Arbel BMC NPCM8XX SoC clks - Convert more clk bindings to YAML * clk-mobileye: clk: eyeq: add EyeQ6H west fixed factor clocks clk: eyeq: add EyeQ6H central fixed factor clocks clk: eyeq: add EyeQ5 fixed factor clocks clk: eyeq: add fixed factor clocks infrastructure clk: eyeq: require clock index with phandle in all cases clk: fixed-factor: add clk_hw_register_fixed_factor_index() function dt-bindings: clock: eyeq: add more Mobileye EyeQ5/EyeQ6H clocks dt-bindings: soc: mobileye: set `#clock-cells = <1>` for all compatibles clk: eyeq: add driver clk: divider: Introduce CLK_DIVIDER_EVEN_INTEGERS flag dt-bindings: clock: add Mobileye EyeQ6L/EyeQ6H clock indexes Revert "dt-bindings: clock: mobileye,eyeq5-clk: add bindings" * clk-twl: clk: twl: add TWL6030 support clk: twl: remove is_prepared * clk-nuvoton: clk: npcm8xx: add clock controller reset: npcm: register npcm8xx clock auxiliary bus device dt-bindings: reset: npcm: add clock properties * clk-renesas: clk: renesas: vbattb: Add VBATTB clock driver clk: Add devm_clk_hw_register_gate_parent_hw() clk: renesas: rzg2l: Fix FOUTPOSTDIV clk dt-bindings: clock: renesas,r9a08g045-vbattb: Document VBATTB clk: renesas: r9a08g045: Add power domain for RTC clk: renesas: r9a08g045: Mark the watchdog and always-on PM domains as IRQ safe clk: renesas: rzg2l-cpg: Use GENPD_FLAG_* flags instead of local ones clk: renesas: rzg2l-cpg: Move PM domain power on in rzg2l_cpg_pd_setup() dt-bindings: clock: r9a08g045-cpg: Add power domain ID for RTC clk: renesas: r8a779h0: Drop CLK_PLL2_DIV2 to clarify ZCn clocks clk: renesas: r9a09g057: Add clock and reset entries for ICU clk: renesas: r9a09g057: Add CA55 core clocks clk: renesas: Remove duplicate and trailing empty lines * clk-bindings: dt-bindings: clock: actions,owl-cmu: convert to YAML dt-bindings: clock: ti: Convert mux.txt to json-schema dt-bindings: clock: ti: Convert divider.txt to json-schema dt-bindings: clock: ti: Convert interface.txt to json-schema dt-bindings: clock: convert rockchip,rk3328-cru.txt to YAML 
 - Mobileye EyeQ5, EyeQ6L and EyeQ6H clk driver
 - TWL6030 clk driver
 - Nuvoton Arbel BMC NPCM8XX SoC clks
 - Convert more clk bindings to YAML

* clk-mobileye:
  clk: eyeq: add EyeQ6H west fixed factor clocks
  clk: eyeq: add EyeQ6H central fixed factor clocks
  clk: eyeq: add EyeQ5 fixed factor clocks
  clk: eyeq: add fixed factor clocks infrastructure
  clk: eyeq: require clock index with phandle in all cases
  clk: fixed-factor: add clk_hw_register_fixed_factor_index() function
  dt-bindings: clock: eyeq: add more Mobileye EyeQ5/EyeQ6H clocks
  dt-bindings: soc: mobileye: set `#clock-cells = <1>` for all compatibles
  clk: eyeq: add driver
  clk: divider: Introduce CLK_DIVIDER_EVEN_INTEGERS flag
  dt-bindings: clock: add Mobileye EyeQ6L/EyeQ6H clock indexes
  Revert "dt-bindings: clock: mobileye,eyeq5-clk: add bindings"

* clk-twl:
  clk: twl: add TWL6030 support
  clk: twl: remove is_prepared

* clk-nuvoton:
  clk: npcm8xx: add clock controller
  reset: npcm: register npcm8xx clock auxiliary bus device
  dt-bindings: reset: npcm: add clock properties

* clk-renesas:
  clk: renesas: vbattb: Add VBATTB clock driver
  clk: Add devm_clk_hw_register_gate_parent_hw()
  clk: renesas: rzg2l: Fix FOUTPOSTDIV clk
  dt-bindings: clock: renesas,r9a08g045-vbattb: Document VBATTB
  clk: renesas: r9a08g045: Add power domain for RTC
  clk: renesas: r9a08g045: Mark the watchdog and always-on PM domains as IRQ safe
  clk: renesas: rzg2l-cpg: Use GENPD_FLAG_* flags instead of local ones
  clk: renesas: rzg2l-cpg: Move PM domain power on in rzg2l_cpg_pd_setup()
  dt-bindings: clock: r9a08g045-cpg: Add power domain ID for RTC
  clk: renesas: r8a779h0: Drop CLK_PLL2_DIV2 to clarify ZCn clocks
  clk: renesas: r9a09g057: Add clock and reset entries for ICU
  clk: renesas: r9a09g057: Add CA55 core clocks
  clk: renesas: Remove duplicate and trailing empty lines

* clk-bindings:
  dt-bindings: clock: actions,owl-cmu: convert to YAML
  dt-bindings: clock: ti: Convert mux.txt to json-schema
  dt-bindings: clock: ti: Convert divider.txt to json-schema
  dt-bindings: clock: ti: Convert interface.txt to json-schema
  dt-bindings: clock: convert rockchip,rk3328-cru.txt to YAML
Merge branches 'clk-cleanup', 'clk-mediatek', 'clk-kunit', 'clk-xilinx' and 'clk-fixed-gate' into clk-next 2024-11-19T04:00:03+00:00 Stephen Boyd sboyd@kernel.org 2024-11-19T04:00:03+00:00 6af88ccfcbdce7a28ba45b1884d69a579e54e00c - Various clk driver cleanups - MediaTek MT6735 SoC clks - MediaTek MT7620, MT7628 and MT7688 MMC clks - KUnit tests for clk-assigned-rates{,-u64} - Add a driver for gated fixed rate clocks * clk-cleanup: clk: clk-loongson2: Fix potential buffer overflow in flexible-array member access clk: Fix invalid execution of clk_set_rate clk: clk-loongson2: Fix memory corruption bug in struct loongson2_clk_provider clk: lan966x: make it selectable for ARCH_LAN969X clk: clk-apple-nco: Add NULL check in applnco_probe clk: starfive: jh7110-pll: Mark the probe function as __init clk: sophgo: avoid integer overflow in sg2042_pll_recalc_rate() clk: tegra: use clamp() in tegra_bpmp_clk_determine_rate() clk: cdce925: make regmap_cdce925_bus constant clk: Drop explicit initialization of struct i2c_device_id::driver_data to 0 clk: clk-qoriq: Replace of_node_put() with __free() clk: Remove unused clk_hw_rate_is_protected * clk-mediatek: clk: en7523: map io region in a single block clk: en7523: move en7581_reset_register() in en7581_clk_hw_init() clk: en7523: fix estimation of fixed rate for EN7581 clk: en7523: introduce chip_scu regmap clk: en7523: move clock_register in hw_init callback clk: en7523: remove REG_PCIE*_{MEM,MEM_MASK} configuration dt-bindings: clock: airoha: Update reg mapping for EN7581 SoC. clk: mediatek: Add drivers for MT6735 syscon clock and reset controllers dt-bindings: clock: mediatek: Add bindings for MT6735 syscon clock and reset controllers clk: mediatek: mt6735-apmixedsys: Fix an error handling path in clk_mt6735_apmixed_probe() clk: ralink: mtmips: add mmc related clocks for SoCs MT7620, MT7628 and MT7688 clk: ralink: mtmips: fix clocks probe order in oldest ralink SoCs clk: ralink: mtmips: fix clock plan for Ralink SoC RT3883 clk: mediatek: clk-mt8188-topckgen: Remove univpll from parents of mfg_core_tmp clk: mediatek: Add drivers for MediaTek MT6735 main clock and reset drivers dt-bindings: clock: Add MediaTek MT6735 clock and reset bindings clk: mediatek: drop two dead config options * clk-kunit: clk: Allow kunit tests to run without OF_OVERLAY enabled clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties of: kunit: Extract some overlay boiler plate into macros clk: test: Add test managed of_clk_add_hw_provider() * clk-xilinx: clk: clocking-wizard: move dynamic reconfig setup behind flag dt-bindings: clock: xilinx: describe whether dynamic reconfig is enabled clk: clocking-wizard: move clock registration to separate function clk: clocking-wizard: use devres versions of clk_hw API clk: clocking-wizard: use newer clk_hw API clk: clocking-wizard: simplify probe/remove with devres helpers * clk-fixed-gate: clk: clk-gpio: add driver for gated-fixed-clocks clk: clk-gpio: use dev_err_probe for gpio-get failure clk: clk-gpio: update documentation for gpio-gate clock dt-bindings: clocks: add binding for gated-fixed-clocks 
 - Various clk driver cleanups
 - MediaTek MT6735 SoC clks
 - MediaTek MT7620, MT7628 and MT7688 MMC clks
 - KUnit tests for clk-assigned-rates{,-u64}
 - Add a driver for gated fixed rate clocks

* clk-cleanup:
  clk: clk-loongson2: Fix potential buffer overflow in flexible-array member access
  clk: Fix invalid execution of clk_set_rate
  clk: clk-loongson2: Fix memory corruption bug in struct loongson2_clk_provider
  clk: lan966x: make it selectable for ARCH_LAN969X
  clk: clk-apple-nco: Add NULL check in applnco_probe
  clk: starfive: jh7110-pll: Mark the probe function as __init
  clk: sophgo: avoid integer overflow in sg2042_pll_recalc_rate()
  clk: tegra: use clamp() in tegra_bpmp_clk_determine_rate()
  clk: cdce925: make regmap_cdce925_bus constant
  clk: Drop explicit initialization of struct i2c_device_id::driver_data to 0
  clk: clk-qoriq: Replace of_node_put() with __free()
  clk: Remove unused clk_hw_rate_is_protected

* clk-mediatek:
  clk: en7523: map io region in a single block
  clk: en7523: move en7581_reset_register() in en7581_clk_hw_init()
  clk: en7523: fix estimation of fixed rate for EN7581
  clk: en7523: introduce chip_scu regmap
  clk: en7523: move clock_register in hw_init callback
  clk: en7523: remove REG_PCIE*_{MEM,MEM_MASK} configuration
  dt-bindings: clock: airoha: Update reg mapping for EN7581 SoC.
  clk: mediatek: Add drivers for MT6735 syscon clock and reset controllers
  dt-bindings: clock: mediatek: Add bindings for MT6735 syscon clock and reset controllers
  clk: mediatek: mt6735-apmixedsys: Fix an error handling path in clk_mt6735_apmixed_probe()
  clk: ralink: mtmips: add mmc related clocks for SoCs MT7620, MT7628 and MT7688
  clk: ralink: mtmips: fix clocks probe order in oldest ralink SoCs
  clk: ralink: mtmips: fix clock plan for Ralink SoC RT3883
  clk: mediatek: clk-mt8188-topckgen: Remove univpll from parents of mfg_core_tmp
  clk: mediatek: Add drivers for MediaTek MT6735 main clock and reset drivers
  dt-bindings: clock: Add MediaTek MT6735 clock and reset bindings
  clk: mediatek: drop two dead config options

* clk-kunit:
  clk: Allow kunit tests to run without OF_OVERLAY enabled
  clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties
  of: kunit: Extract some overlay boiler plate into macros
  clk: test: Add test managed of_clk_add_hw_provider()

* clk-xilinx:
  clk: clocking-wizard: move dynamic reconfig setup behind flag
  dt-bindings: clock: xilinx: describe whether dynamic reconfig is enabled
  clk: clocking-wizard: move clock registration to separate function
  clk: clocking-wizard: use devres versions of clk_hw API
  clk: clocking-wizard: use newer clk_hw API
  clk: clocking-wizard: simplify probe/remove with devres helpers

* clk-fixed-gate:
  clk: clk-gpio: add driver for gated-fixed-clocks
  clk: clk-gpio: use dev_err_probe for gpio-get failure
  clk: clk-gpio: update documentation for gpio-gate clock
  dt-bindings: clocks: add binding for gated-fixed-clocks
clk: lan966x: make it selectable for ARCH_LAN969X 2024-11-19T03:51:27+00:00 Robert Marko robert.marko@sartura.hr 2024-11-08T11:22:34+00:00 e7b012cb4db7253d186fd485ab07c7346c645dab LAN969x uses the same LAN966x clock driver so make it selectable for ARCH_LAN969X. Signed-off-by: Robert Marko <robert.marko@sartura.hr> Link: https://lore.kernel.org/r/20241108112355.20251-1-robert.marko@sartura.hr Signed-off-by: Stephen Boyd <sboyd@kernel.org> 
LAN969x uses the same LAN966x clock driver so make it selectable for
ARCH_LAN969X.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Link: https://lore.kernel.org/r/20241108112355.20251-1-robert.marko@sartura.hr
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
clk: eyeq: add driver 2024-10-28T22:55:52+00:00 Théo Lebrun theo.lebrun@bootlin.com 2024-10-23T10:58:40+00:00 25d904946a0baf08b16204d95dc3624096d99c38 Add Mobileye EyeQ5, EyeQ6L and EyeQ6H clock controller driver. It is both a platform driver and a hook onto of_clk_init() used for clocks required early (GIC timer, UARTs). For some compatible, it is both at the same time. eqc_early_init() initialises early PLLs and exposes its own clock provider. It marks other clocks as deferred. eqc_probe() adds all remaining clocks using another clock provider. It exposes read-only PLLs derived from the main crystal on board. It also exposes another type of clocks: divider clocks. They always have even divisors and have one PLL as parent. This driver also bears the responsability for optional reset and pinctrl auxiliary devices. The match data attached to the devicetree node compatible indicate if such devices should be created. They all get passed a pointer to the start of the OLB region. Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com> Link: https://lore.kernel.org/r/20241023-mbly-clk-v6-1-ca83e43daf93@bootlin.com Signed-off-by: Stephen Boyd <sboyd@kernel.org> 
Add Mobileye EyeQ5, EyeQ6L and EyeQ6H clock controller driver. It is
both a platform driver and a hook onto of_clk_init() used for clocks
required early (GIC timer, UARTs).

For some compatible, it is both at the same time. eqc_early_init()
initialises early PLLs and exposes its own clock provider. It marks
other clocks as deferred. eqc_probe() adds all remaining clocks using
another clock provider.

It exposes read-only PLLs derived from the main crystal on board.
It also exposes another type of clocks: divider clocks.
They always have even divisors and have one PLL as parent.

This driver also bears the responsability for optional reset and pinctrl
auxiliary devices. The match data attached to the devicetree node
compatible indicate if such devices should be created. They all get
passed a pointer to the start of the OLB region.

Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
Link: https://lore.kernel.org/r/20241023-mbly-clk-v6-1-ca83e43daf93@bootlin.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
clk: Allow kunit tests to run without OF_OVERLAY enabled 2024-10-22T21:09:20+00:00 Stephen Boyd sboyd@kernel.org 2024-10-16T21:27:37+00:00 94e6fdd028a12ff2abe7d915f8b6bbdb923cc04d Some configurations want to enable CONFIG_KUNIT without enabling CONFIG_OF_OVERLAY. The kunit overlay code already skips if CONFIG_OF_OVERLAY isn't enabled, so these selects here aren't really doing anything besides making it easier to run the tests without them skipping. Remove the select and move the config setting to the drivers/clk/.kunitconfig file so that the clk tests can be run with or without CONFIG_OF_OVERLAY set to test either behavior. Fixes: 5776526beb95 ("clk: Add KUnit tests for clk fixed rate basic type") Fixes: 274aff8711b2 ("clk: Add KUnit tests for clks registered with struct clk_parent_data") Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20241016212738.897691-1-sboyd@kernel.org 
Some configurations want to enable CONFIG_KUNIT without enabling
CONFIG_OF_OVERLAY. The kunit overlay code already skips if
CONFIG_OF_OVERLAY isn't enabled, so these selects here aren't really
doing anything besides making it easier to run the tests without them
skipping. Remove the select and move the config setting to the
drivers/clk/.kunitconfig file so that the clk tests can be run with or
without CONFIG_OF_OVERLAY set to test either behavior.

Fixes: 5776526beb95 ("clk: Add KUnit tests for clk fixed rate basic type")
Fixes: 274aff8711b2 ("clk: Add KUnit tests for clks registered with struct clk_parent_data")
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20241016212738.897691-1-sboyd@kernel.org
clk: npcm8xx: add clock controller 2024-10-17T22:17:51+00:00 Tomer Maimon tmaimon77@gmail.com 2024-09-12T19:10:38+00:00 e0b255df027e9745ec4c21dd08e333e46c03556c Add auxiliary driver to support Nuvoton Arbel BMC NPCM8XX contains an integrated clock controller which generates and supplies clocks to all modules within the BMC. The NPCM8xx clock controller is created using the auxiliary device framework and set up in the npcm reset driver since the NPCM8xx clock is using the same register region. Signed-off-by: Tomer Maimon <tmaimon77@gmail.com> Tested-by: Benjamin Fair <benjaminfair@google.com> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20240912191038.981105-4-tmaimon77@gmail.com Signed-off-by: Stephen Boyd <sboyd@kernel.org> 
Add auxiliary driver to support Nuvoton Arbel BMC NPCM8XX contains an
integrated clock controller which generates and supplies clocks to all
modules within the BMC.

The NPCM8xx clock controller is created using the auxiliary device
framework and set up in the npcm reset driver since the NPCM8xx clock is
using the same register region.

Signed-off-by: Tomer Maimon <tmaimon77@gmail.com>
Tested-by: Benjamin Fair <benjaminfair@google.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20240912191038.981105-4-tmaimon77@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
clk: twl: add TWL6030 support 2024-10-17T19:02:42+00:00 Andreas Kemnade andreas@kemnade.info 2024-10-14T16:11:09+00:00 9abc1eb62aa15546f5da5f39ce08f27f721a6d0b The TWL6030 has similar clocks, so add support for it. Take care of the resource grouping handling needed. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Link: https://lore.kernel.org/r/20241014161109.2222-4-andreas@kemnade.info Reviewed-by: Roger Quadros <rogerq@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org> 
The TWL6030 has similar clocks, so add support for it. Take care of the
resource grouping handling needed.

Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Link: https://lore.kernel.org/r/20241014161109.2222-4-andreas@kemnade.info
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Merge tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc 2024-09-26T19:00:25+00:00 Linus Torvalds torvalds@linux-foundation.org 2024-09-26T19:00:25+00:00 075dbe9f6e3c21596c5245826a4ee1f1c1676eb8 Pull SoC update from Arnd Bergmann: "Convert ep93xx to devicetree This concludes a long journey towards replacing the old board files with devictree description on the Cirrus Logic EP93xx platform. Nikita Shubin has been working on this for a long time, for details see the last post on https://lore.kernel.org/lkml/20240909-ep93xx-v12-0-e86ab2423d4b@maquefel.me/" * tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (47 commits) dt-bindings: gpio: ep9301: Add missing "#interrupt-cells" to examples MAINTAINERS: Update EP93XX ARM ARCHITECTURE maintainer soc: ep93xx: drop reference to removed EP93XX_SOC_COMMON config net: cirrus: use u8 for addr to calm down sparse dmaengine: cirrus: use snprintf() to calm down gcc 13.3.0 dmaengine: ep93xx: Fix a NULL vs IS_ERR() check in probe() pinctrl: ep93xx: Fix raster pins typo spi: ep93xx: update kerneldoc comments for ep93xx_spi clk: ep93xx: Fix off by one in ep93xx_div_recalc_rate() clk: ep93xx: add module license dmaengine: cirrus: remove platform code ASoC: cirrus: edb93xx: Delete driver ARM: ep93xx: soc: drop defines ARM: ep93xx: delete all boardfiles ata: pata_ep93xx: remove legacy pinctrl use pwm: ep93xx: drop legacy pinctrl ARM: ep93xx: DT for the Cirrus ep93xx SoC platforms ARM: dts: ep93xx: Add EDB9302 DT ARM: dts: ep93xx: add ts7250 board ARM: dts: add Cirrus EP93XX SoC .dtsi ... 
Pull SoC update from Arnd Bergmann:
 "Convert ep93xx to devicetree

  This concludes a long journey towards replacing the old board files
  with devictree description on the Cirrus Logic EP93xx platform.

  Nikita Shubin has been working on this for a long time, for details
  see the last post on

    https://lore.kernel.org/lkml/20240909-ep93xx-v12-0-e86ab2423d4b@maquefel.me/"

* tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (47 commits)
  dt-bindings: gpio: ep9301: Add missing "#interrupt-cells" to examples
  MAINTAINERS: Update EP93XX ARM ARCHITECTURE maintainer
  soc: ep93xx: drop reference to removed EP93XX_SOC_COMMON config
  net: cirrus: use u8 for addr to calm down sparse
  dmaengine: cirrus: use snprintf() to calm down gcc 13.3.0
  dmaengine: ep93xx: Fix a NULL vs IS_ERR() check in probe()
  pinctrl: ep93xx: Fix raster pins typo
  spi: ep93xx: update kerneldoc comments for ep93xx_spi
  clk: ep93xx: Fix off by one in ep93xx_div_recalc_rate()
  clk: ep93xx: add module license
  dmaengine: cirrus: remove platform code
  ASoC: cirrus: edb93xx: Delete driver
  ARM: ep93xx: soc: drop defines
  ARM: ep93xx: delete all boardfiles
  ata: pata_ep93xx: remove legacy pinctrl use
  pwm: ep93xx: drop legacy pinctrl
  ARM: ep93xx: DT for the Cirrus ep93xx SoC platforms
  ARM: dts: ep93xx: Add EDB9302 DT
  ARM: dts: ep93xx: add ts7250 board
  ARM: dts: add Cirrus EP93XX SoC .dtsi
  ...
clk: ep93xx: add DT support for Cirrus EP93xx 2024-09-12T14:33:10+00:00 Nikita Shubin nikita.shubin@maquefel.me 2024-09-09T08:10:28+00:00 8a6b7e2b3acfc1bd6f653a4d12c04aa1df736b84 Rewrite EP93xx clock driver located in arch/arm/mach-ep93xx/clock.c trying to do everything the device tree way: - provide clock acces via of - drop clk_hw_register_clkdev - drop init code and use module_auxiliary_driver Co-developed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me> Signed-off-by: Arnd Bergmann <arnd@arndb.de> 
Rewrite EP93xx clock driver located in arch/arm/mach-ep93xx/clock.c
trying to do everything the device tree way:

- provide clock acces via of
- drop clk_hw_register_clkdev
- drop init code and use module_auxiliary_driver

Co-developed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
clk: Add KUnit tests for clks registered with struct clk_parent_data 2024-07-29T22:33:13+00:00 Stephen Boyd sboyd@kernel.org 2024-07-18T21:05:07+00:00 274aff8711b2e77c27bbda0ddc24caa39f154bfa Test that clks registered with 'struct clk_parent_data' work as intended and can find their parents. Cc: Christian Marangi <ansuelsmth@gmail.com> Cc: Brendan Higgins <brendan.higgins@linux.dev> Reviewed-by: David Gow <davidgow@google.com> Cc: Rae Moar <rmoar@google.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20240718210513.3801024-9-sboyd@kernel.org 
Test that clks registered with 'struct clk_parent_data' work as
intended and can find their parents.

Cc: Christian Marangi <ansuelsmth@gmail.com>
Cc: Brendan Higgins <brendan.higgins@linux.dev>
Reviewed-by: David Gow <davidgow@google.com>
Cc: Rae Moar <rmoar@google.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20240718210513.3801024-9-sboyd@kernel.org