* [PATCH 0/2] STM32 USBPHYC ck_usbo_48m clock provider
@ 2021-01-14 10:19 ` Amelie Delaunay
0 siblings, 0 replies; 9+ messages in thread
From: Amelie Delaunay @ 2021-01-14 10:19 UTC (permalink / raw)
To: Kishon Vijay Abraham I, Vinod Koul, Rob Herring,
Alexandre Torgue, Maxime Coquelin
Cc: linux-kernel, devicetree, linux-arm-kernel, linux-stm32, Amelie Delaunay
STM32 USBPHYC provides clocks to STM32 RCC pour STM32 USB controllers.
Specifically, ck_usbo_48m is a possible clock parent for USB OTG clock,
during OTG Full-Speed operation.
This series registers the usbphyc as clock provider of this ck_usbo_48m clock.
Amelie Delaunay (2):
dt-bindings: phy: phy-stm32-usbphyc: add #clock-cells required
property
phy: stm32: register usbphyc as clock provider of ck_usbo_48m clock
.../bindings/phy/phy-stm32-usbphyc.yaml | 6 ++
drivers/phy/st/phy-stm32-usbphyc.c | 66 +++++++++++++++++++
2 files changed, 72 insertions(+)
--
2.17.1
^ permalink raw reply [flat|nested] 9+ messages in thread* [PATCH 0/2] STM32 USBPHYC ck_usbo_48m clock provider @ 2021-01-14 10:19 ` Amelie Delaunay 0 siblings, 0 replies; 9+ messages in thread From: Amelie Delaunay @ 2021-01-14 10:19 UTC (permalink / raw) To: Kishon Vijay Abraham I, Vinod Koul, Rob Herring, Alexandre Torgue, Maxime Coquelin Cc: Amelie Delaunay, devicetree, linux-kernel, linux-arm-kernel, linux-stm32 STM32 USBPHYC provides clocks to STM32 RCC pour STM32 USB controllers. Specifically, ck_usbo_48m is a possible clock parent for USB OTG clock, during OTG Full-Speed operation. This series registers the usbphyc as clock provider of this ck_usbo_48m clock. Amelie Delaunay (2): dt-bindings: phy: phy-stm32-usbphyc: add #clock-cells required property phy: stm32: register usbphyc as clock provider of ck_usbo_48m clock .../bindings/phy/phy-stm32-usbphyc.yaml | 6 ++ drivers/phy/st/phy-stm32-usbphyc.c | 66 +++++++++++++++++++ 2 files changed, 72 insertions(+) -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH 1/2] dt-bindings: phy: phy-stm32-usbphyc: add #clock-cells required property 2021-01-14 10:19 ` Amelie Delaunay @ 2021-01-14 10:19 ` Amelie Delaunay -1 siblings, 0 replies; 9+ messages in thread From: Amelie Delaunay @ 2021-01-14 10:19 UTC (permalink / raw) To: Kishon Vijay Abraham I, Vinod Koul, Rob Herring, Alexandre Torgue, Maxime Coquelin Cc: linux-kernel, devicetree, linux-arm-kernel, linux-stm32, Amelie Delaunay usbphyc provides a unique clock called ck_usbo_48m. STM32 USB OTG needs a 48Mhz clock (utmifs_clk48) for Full-Speed operation. ck_usbo_48m is a possible parent clock for USB OTG 48Mhz clock. ck_usbo_48m is available as soon as the PLL is enabled. Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> --- .../devicetree/bindings/phy/phy-stm32-usbphyc.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml b/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml index 46df6786727a..4e4da64b8e01 100644 --- a/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml +++ b/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml @@ -51,6 +51,10 @@ properties: vdda1v8-supply: description: regulator providing 1V8 power supply to the PLL block + '#clock-cells': + description: number of clock cells for ck_usbo_48m consumer + const: 0 + #Required child nodes: patternProperties: @@ -102,6 +106,7 @@ required: - "#size-cells" - vdda1v1-supply - vdda1v8-supply + - '#clock-cells' - usb-phy@0 - usb-phy@1 @@ -120,6 +125,7 @@ examples: vdda1v8-supply = <®18>; #address-cells = <1>; #size-cells = <0>; + #clock-cells = <0>; usbphyc_port0: usb-phy@0 { reg = <0>; -- 2.17.1 ^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 1/2] dt-bindings: phy: phy-stm32-usbphyc: add #clock-cells required property @ 2021-01-14 10:19 ` Amelie Delaunay 0 siblings, 0 replies; 9+ messages in thread From: Amelie Delaunay @ 2021-01-14 10:19 UTC (permalink / raw) To: Kishon Vijay Abraham I, Vinod Koul, Rob Herring, Alexandre Torgue, Maxime Coquelin Cc: Amelie Delaunay, devicetree, linux-kernel, linux-arm-kernel, linux-stm32 usbphyc provides a unique clock called ck_usbo_48m. STM32 USB OTG needs a 48Mhz clock (utmifs_clk48) for Full-Speed operation. ck_usbo_48m is a possible parent clock for USB OTG 48Mhz clock. ck_usbo_48m is available as soon as the PLL is enabled. Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> --- .../devicetree/bindings/phy/phy-stm32-usbphyc.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml b/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml index 46df6786727a..4e4da64b8e01 100644 --- a/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml +++ b/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml @@ -51,6 +51,10 @@ properties: vdda1v8-supply: description: regulator providing 1V8 power supply to the PLL block + '#clock-cells': + description: number of clock cells for ck_usbo_48m consumer + const: 0 + #Required child nodes: patternProperties: @@ -102,6 +106,7 @@ required: - "#size-cells" - vdda1v1-supply - vdda1v8-supply + - '#clock-cells' - usb-phy@0 - usb-phy@1 @@ -120,6 +125,7 @@ examples: vdda1v8-supply = <®18>; #address-cells = <1>; #size-cells = <0>; + #clock-cells = <0>; usbphyc_port0: usb-phy@0 { reg = <0>; -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 2/2] phy: stm32: register usbphyc as clock provider of ck_usbo_48m clock 2021-01-14 10:19 ` Amelie Delaunay @ 2021-01-14 10:19 ` Amelie Delaunay -1 siblings, 0 replies; 9+ messages in thread From: Amelie Delaunay @ 2021-01-14 10:19 UTC (permalink / raw) To: Kishon Vijay Abraham I, Vinod Koul, Rob Herring, Alexandre Torgue, Maxime Coquelin Cc: linux-kernel, devicetree, linux-arm-kernel, linux-stm32, Amelie Delaunay ck_usbo_48m is generated by usbphyc PLL and used by OTG controller for Full-Speed use cases with dedicated Full-Speed transceiver. ck_usbo_48m is available as soon as the PLL is enabled. Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> --- drivers/phy/st/phy-stm32-usbphyc.c | 66 ++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) diff --git a/drivers/phy/st/phy-stm32-usbphyc.c b/drivers/phy/st/phy-stm32-usbphyc.c index d08fbb180e43..349976259112 100644 --- a/drivers/phy/st/phy-stm32-usbphyc.c +++ b/drivers/phy/st/phy-stm32-usbphyc.c @@ -7,6 +7,7 @@ */ #include <linux/bitfield.h> #include <linux/clk.h> +#include <linux/clk-provider.h> #include <linux/delay.h> #include <linux/iopoll.h> #include <linux/kernel.h> @@ -70,6 +71,7 @@ struct stm32_usbphyc { struct regulator *vdda1v1; struct regulator *vdda1v8; atomic_t n_pll_cons; + struct clk_hw clk48_hw; int switch_setup; }; @@ -295,6 +297,61 @@ static const struct phy_ops stm32_usbphyc_phy_ops = { .owner = THIS_MODULE, }; +static int stm32_usbphyc_clk48_prepare(struct clk_hw *hw) +{ + struct stm32_usbphyc *usbphyc = container_of(hw, struct stm32_usbphyc, clk48_hw); + + return stm32_usbphyc_pll_enable(usbphyc); +} + +static void stm32_usbphyc_clk48_unprepare(struct clk_hw *hw) +{ + struct stm32_usbphyc *usbphyc = container_of(hw, struct stm32_usbphyc, clk48_hw); + + stm32_usbphyc_pll_disable(usbphyc); +} + +static unsigned long stm32_usbphyc_clk48_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) +{ + return 48000000; +} + +static const struct clk_ops usbphyc_clk48_ops = { + .prepare = stm32_usbphyc_clk48_prepare, + .unprepare = stm32_usbphyc_clk48_unprepare, + .recalc_rate = stm32_usbphyc_clk48_recalc_rate, +}; + +static void stm32_usbphyc_clk48_unregister(void *data) +{ + struct stm32_usbphyc *usbphyc = data; + + of_clk_del_provider(usbphyc->dev->of_node); + clk_hw_unregister(&usbphyc->clk48_hw); +} + +static int stm32_usbphyc_clk48_register(struct stm32_usbphyc *usbphyc) +{ + struct device_node *node = usbphyc->dev->of_node; + struct clk_init_data init = { }; + int ret = 0; + + init.name = "ck_usbo_48m"; + init.ops = &usbphyc_clk48_ops; + + usbphyc->clk48_hw.init = &init; + + ret = clk_hw_register(usbphyc->dev, &usbphyc->clk48_hw); + if (ret) + return ret; + + ret = of_clk_add_hw_provider(node, of_clk_hw_simple_get, &usbphyc->clk48_hw); + if (ret) + clk_hw_unregister(&usbphyc->clk48_hw); + + return ret; +} + static void stm32_usbphyc_switch_setup(struct stm32_usbphyc *usbphyc, u32 utmi_switch) { @@ -473,6 +530,13 @@ static int stm32_usbphyc_probe(struct platform_device *pdev) goto clk_disable; } + ret = stm32_usbphyc_clk48_register(usbphyc); + if (ret) { + dev_err(dev, + "failed to register ck_usbo_48m clock: %d\n", ret); + goto clk_disable; + } + version = readl_relaxed(usbphyc->base + STM32_USBPHYC_VERSION); dev_info(dev, "registered rev:%lu.%lu\n", FIELD_GET(MAJREV, version), FIELD_GET(MINREV, version)); @@ -497,6 +561,8 @@ static int stm32_usbphyc_remove(struct platform_device *pdev) if (usbphyc->phys[port]->active) stm32_usbphyc_phy_exit(usbphyc->phys[port]->phy); + stm32_usbphyc_clk48_unregister(usbphyc); + clk_disable_unprepare(usbphyc->clk); return 0; -- 2.17.1 ^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 2/2] phy: stm32: register usbphyc as clock provider of ck_usbo_48m clock @ 2021-01-14 10:19 ` Amelie Delaunay 0 siblings, 0 replies; 9+ messages in thread From: Amelie Delaunay @ 2021-01-14 10:19 UTC (permalink / raw) To: Kishon Vijay Abraham I, Vinod Koul, Rob Herring, Alexandre Torgue, Maxime Coquelin Cc: Amelie Delaunay, devicetree, linux-kernel, linux-arm-kernel, linux-stm32 ck_usbo_48m is generated by usbphyc PLL and used by OTG controller for Full-Speed use cases with dedicated Full-Speed transceiver. ck_usbo_48m is available as soon as the PLL is enabled. Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> --- drivers/phy/st/phy-stm32-usbphyc.c | 66 ++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) diff --git a/drivers/phy/st/phy-stm32-usbphyc.c b/drivers/phy/st/phy-stm32-usbphyc.c index d08fbb180e43..349976259112 100644 --- a/drivers/phy/st/phy-stm32-usbphyc.c +++ b/drivers/phy/st/phy-stm32-usbphyc.c @@ -7,6 +7,7 @@ */ #include <linux/bitfield.h> #include <linux/clk.h> +#include <linux/clk-provider.h> #include <linux/delay.h> #include <linux/iopoll.h> #include <linux/kernel.h> @@ -70,6 +71,7 @@ struct stm32_usbphyc { struct regulator *vdda1v1; struct regulator *vdda1v8; atomic_t n_pll_cons; + struct clk_hw clk48_hw; int switch_setup; }; @@ -295,6 +297,61 @@ static const struct phy_ops stm32_usbphyc_phy_ops = { .owner = THIS_MODULE, }; +static int stm32_usbphyc_clk48_prepare(struct clk_hw *hw) +{ + struct stm32_usbphyc *usbphyc = container_of(hw, struct stm32_usbphyc, clk48_hw); + + return stm32_usbphyc_pll_enable(usbphyc); +} + +static void stm32_usbphyc_clk48_unprepare(struct clk_hw *hw) +{ + struct stm32_usbphyc *usbphyc = container_of(hw, struct stm32_usbphyc, clk48_hw); + + stm32_usbphyc_pll_disable(usbphyc); +} + +static unsigned long stm32_usbphyc_clk48_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) +{ + return 48000000; +} + +static const struct clk_ops usbphyc_clk48_ops = { + .prepare = stm32_usbphyc_clk48_prepare, + .unprepare = stm32_usbphyc_clk48_unprepare, + .recalc_rate = stm32_usbphyc_clk48_recalc_rate, +}; + +static void stm32_usbphyc_clk48_unregister(void *data) +{ + struct stm32_usbphyc *usbphyc = data; + + of_clk_del_provider(usbphyc->dev->of_node); + clk_hw_unregister(&usbphyc->clk48_hw); +} + +static int stm32_usbphyc_clk48_register(struct stm32_usbphyc *usbphyc) +{ + struct device_node *node = usbphyc->dev->of_node; + struct clk_init_data init = { }; + int ret = 0; + + init.name = "ck_usbo_48m"; + init.ops = &usbphyc_clk48_ops; + + usbphyc->clk48_hw.init = &init; + + ret = clk_hw_register(usbphyc->dev, &usbphyc->clk48_hw); + if (ret) + return ret; + + ret = of_clk_add_hw_provider(node, of_clk_hw_simple_get, &usbphyc->clk48_hw); + if (ret) + clk_hw_unregister(&usbphyc->clk48_hw); + + return ret; +} + static void stm32_usbphyc_switch_setup(struct stm32_usbphyc *usbphyc, u32 utmi_switch) { @@ -473,6 +530,13 @@ static int stm32_usbphyc_probe(struct platform_device *pdev) goto clk_disable; } + ret = stm32_usbphyc_clk48_register(usbphyc); + if (ret) { + dev_err(dev, + "failed to register ck_usbo_48m clock: %d\n", ret); + goto clk_disable; + } + version = readl_relaxed(usbphyc->base + STM32_USBPHYC_VERSION); dev_info(dev, "registered rev:%lu.%lu\n", FIELD_GET(MAJREV, version), FIELD_GET(MINREV, version)); @@ -497,6 +561,8 @@ static int stm32_usbphyc_remove(struct platform_device *pdev) if (usbphyc->phys[port]->active) stm32_usbphyc_phy_exit(usbphyc->phys[port]->phy); + stm32_usbphyc_clk48_unregister(usbphyc); + clk_disable_unprepare(usbphyc->clk); return 0; -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH 2/2] phy: stm32: register usbphyc as clock provider of ck_usbo_48m clock 2021-01-14 10:19 ` Amelie Delaunay (?) @ 2021-01-14 16:20 ` kernel test robot -1 siblings, 0 replies; 9+ messages in thread From: kernel test robot @ 2021-01-14 16:20 UTC (permalink / raw) To: Amelie Delaunay, Kishon Vijay Abraham I, Vinod Koul, Rob Herring, Alexandre Torgue, Maxime Coquelin Cc: kbuild-all, linux-kernel, devicetree, linux-arm-kernel, linux-stm32, Amelie Delaunay [-- Attachment #1: Type: text/plain, Size: 2580 bytes --] Hi Amelie, Thank you for the patch! Yet something to improve: [auto build test ERROR on next-20210114] [cannot apply to robh/for-next stm32/stm32-next phy/next v5.11-rc3 v5.11-rc2 v5.11-rc1 v5.11-rc3] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Amelie-Delaunay/STM32-USBPHYC-ck_usbo_48m-clock-provider/20210114-182345 base: 9152a993930d53e94f4857d79681152b9b58636b config: sh-allmodconfig (attached as .config) compiler: sh4-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/5b62444ba617c6c32873c5aefba8979b36aa9337 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Amelie-Delaunay/STM32-USBPHYC-ck_usbo_48m-clock-provider/20210114-182345 git checkout 5b62444ba617c6c32873c5aefba8979b36aa9337 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sh If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com> All errors (new ones prefixed by >>, old ones prefixed by <<): ERROR: modpost: "__delay" [drivers/net/mdio/mdio-cavium.ko] undefined! >> ERROR: modpost: "of_clk_add_hw_provider" [drivers/phy/st/phy-stm32-usbphyc.ko] undefined! >> ERROR: modpost: "of_clk_hw_simple_get" [drivers/phy/st/phy-stm32-usbphyc.ko] undefined! >> ERROR: modpost: "clk_hw_register" [drivers/phy/st/phy-stm32-usbphyc.ko] undefined! >> ERROR: modpost: "of_clk_del_provider" [drivers/phy/st/phy-stm32-usbphyc.ko] undefined! >> ERROR: modpost: "clk_hw_unregister" [drivers/phy/st/phy-stm32-usbphyc.ko] undefined! ERROR: modpost: "__udivdi3" [fs/btrfs/btrfs.ko] undefined! ERROR: modpost: "__umoddi3" [fs/btrfs/btrfs.ko] undefined! Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for SND_ATMEL_SOC_PDC Depends on SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && HAS_DMA Selected by - SND_ATMEL_SOC_SSC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC - SND_ATMEL_SOC_SSC_PDC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && ATMEL_SSC --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org [-- Attachment #2: .config.gz --] [-- Type: application/gzip, Size: 54058 bytes --] ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 2/2] phy: stm32: register usbphyc as clock provider of ck_usbo_48m clock @ 2021-01-14 16:20 ` kernel test robot 0 siblings, 0 replies; 9+ messages in thread From: kernel test robot @ 2021-01-14 16:20 UTC (permalink / raw) To: kbuild-all [-- Attachment #1: Type: text/plain, Size: 2630 bytes --] Hi Amelie, Thank you for the patch! Yet something to improve: [auto build test ERROR on next-20210114] [cannot apply to robh/for-next stm32/stm32-next phy/next v5.11-rc3 v5.11-rc2 v5.11-rc1 v5.11-rc3] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Amelie-Delaunay/STM32-USBPHYC-ck_usbo_48m-clock-provider/20210114-182345 base: 9152a993930d53e94f4857d79681152b9b58636b config: sh-allmodconfig (attached as .config) compiler: sh4-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/5b62444ba617c6c32873c5aefba8979b36aa9337 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Amelie-Delaunay/STM32-USBPHYC-ck_usbo_48m-clock-provider/20210114-182345 git checkout 5b62444ba617c6c32873c5aefba8979b36aa9337 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sh If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com> All errors (new ones prefixed by >>, old ones prefixed by <<): ERROR: modpost: "__delay" [drivers/net/mdio/mdio-cavium.ko] undefined! >> ERROR: modpost: "of_clk_add_hw_provider" [drivers/phy/st/phy-stm32-usbphyc.ko] undefined! >> ERROR: modpost: "of_clk_hw_simple_get" [drivers/phy/st/phy-stm32-usbphyc.ko] undefined! >> ERROR: modpost: "clk_hw_register" [drivers/phy/st/phy-stm32-usbphyc.ko] undefined! >> ERROR: modpost: "of_clk_del_provider" [drivers/phy/st/phy-stm32-usbphyc.ko] undefined! >> ERROR: modpost: "clk_hw_unregister" [drivers/phy/st/phy-stm32-usbphyc.ko] undefined! ERROR: modpost: "__udivdi3" [fs/btrfs/btrfs.ko] undefined! ERROR: modpost: "__umoddi3" [fs/btrfs/btrfs.ko] undefined! Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for SND_ATMEL_SOC_PDC Depends on SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && HAS_DMA Selected by - SND_ATMEL_SOC_SSC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC - SND_ATMEL_SOC_SSC_PDC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && ATMEL_SSC --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org [-- Attachment #2: config.gz --] [-- Type: application/gzip, Size: 54058 bytes --] ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 2/2] phy: stm32: register usbphyc as clock provider of ck_usbo_48m clock @ 2021-01-14 16:20 ` kernel test robot 0 siblings, 0 replies; 9+ messages in thread From: kernel test robot @ 2021-01-14 16:20 UTC (permalink / raw) To: Amelie Delaunay, Kishon Vijay Abraham I, Vinod Koul, Rob Herring, Alexandre Torgue, Maxime Coquelin Cc: devicetree, kbuild-all, linux-kernel, Amelie Delaunay, linux-stm32, linux-arm-kernel [-- Attachment #1: Type: text/plain, Size: 2580 bytes --] Hi Amelie, Thank you for the patch! Yet something to improve: [auto build test ERROR on next-20210114] [cannot apply to robh/for-next stm32/stm32-next phy/next v5.11-rc3 v5.11-rc2 v5.11-rc1 v5.11-rc3] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Amelie-Delaunay/STM32-USBPHYC-ck_usbo_48m-clock-provider/20210114-182345 base: 9152a993930d53e94f4857d79681152b9b58636b config: sh-allmodconfig (attached as .config) compiler: sh4-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/5b62444ba617c6c32873c5aefba8979b36aa9337 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Amelie-Delaunay/STM32-USBPHYC-ck_usbo_48m-clock-provider/20210114-182345 git checkout 5b62444ba617c6c32873c5aefba8979b36aa9337 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sh If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com> All errors (new ones prefixed by >>, old ones prefixed by <<): ERROR: modpost: "__delay" [drivers/net/mdio/mdio-cavium.ko] undefined! >> ERROR: modpost: "of_clk_add_hw_provider" [drivers/phy/st/phy-stm32-usbphyc.ko] undefined! >> ERROR: modpost: "of_clk_hw_simple_get" [drivers/phy/st/phy-stm32-usbphyc.ko] undefined! >> ERROR: modpost: "clk_hw_register" [drivers/phy/st/phy-stm32-usbphyc.ko] undefined! >> ERROR: modpost: "of_clk_del_provider" [drivers/phy/st/phy-stm32-usbphyc.ko] undefined! >> ERROR: modpost: "clk_hw_unregister" [drivers/phy/st/phy-stm32-usbphyc.ko] undefined! ERROR: modpost: "__udivdi3" [fs/btrfs/btrfs.ko] undefined! ERROR: modpost: "__umoddi3" [fs/btrfs/btrfs.ko] undefined! Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for SND_ATMEL_SOC_PDC Depends on SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && HAS_DMA Selected by - SND_ATMEL_SOC_SSC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC - SND_ATMEL_SOC_SSC_PDC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && ATMEL_SSC --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org [-- Attachment #2: .config.gz --] [-- Type: application/gzip, Size: 54058 bytes --] [-- Attachment #3: Type: text/plain, Size: 176 bytes --] _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2021-01-14 16:22 UTC | newest] Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-01-14 10:19 [PATCH 0/2] STM32 USBPHYC ck_usbo_48m clock provider Amelie Delaunay 2021-01-14 10:19 ` Amelie Delaunay 2021-01-14 10:19 ` [PATCH 1/2] dt-bindings: phy: phy-stm32-usbphyc: add #clock-cells required property Amelie Delaunay 2021-01-14 10:19 ` Amelie Delaunay 2021-01-14 10:19 ` [PATCH 2/2] phy: stm32: register usbphyc as clock provider of ck_usbo_48m clock Amelie Delaunay 2021-01-14 10:19 ` Amelie Delaunay 2021-01-14 16:20 ` kernel test robot 2021-01-14 16:20 ` kernel test robot 2021-01-14 16:20 ` kernel test robot
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