[PATCH 4/4] ARM: dts: at91: sama7g5ek: add microchip,lpm-connection on shdwc node

[PATCH 4/4] ARM: dts: at91: sama7g5ek: add microchip,lpm-connection on shdwc node

[Ryan.Wanner]

From: Claudiu Beznea <claudiu.beznea@tuxon.dev>

Add microchip,lpm-connection binding to shdwc node. On SAMA7G5-EK REV4
LPM is connected to GMAC1's PHY, 24MHz oscillator and PMIC. On board
PMIC is not listed here as it is only treated on BSR mode
uncoditionally.

Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com>
---
 arch/arm/boot/dts/microchip/at91-sama7g5ek.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts b/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts
index 3924f62ff0fb..50e9a5a5732a 100644
--- a/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts
@@ -872,6 +872,7 @@ &sdmmc2 {
 
 &shdwc {
 	debounce-delay-us = <976>;
+	microchip,lpm-connection = <&gmac1 &main_xtal>;
 	status = "okay";
 
 	input@0 {
-- 
2.43.0

Re: [PATCH 4/4] ARM: dts: at91: sama7g5ek: add microchip,lpm-connection on shdwc node

[kernel test robot]

:::::: 
:::::: Manual check reason: "dtcheck: binding changes may go via different trees"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
In-Reply-To: <ded286a183a5111d8165727111577b088f5d67f3.1757519351.git.Ryan.Wanner@microchip.com>
References: <ded286a183a5111d8165727111577b088f5d67f3.1757519351.git.Ryan.Wanner@microchip.com>
TO: Ryan.Wanner@microchip.com
TO: claudiu.beznea@tuxon.dev
TO: sre@kernel.org
TO: robh@kernel.org
TO: krzk+dt@kernel.org
TO: conor+dt@kernel.org
TO: nicolas.ferre@microchip.com
TO: alexandre.belloni@bootlin.com
TO: linux@armlinux.org.uk
CC: linux-pm@vger.kernel.org
CC: devicetree@vger.kernel.org
CC: linux-arm-kernel@lists.infradead.org
CC: linux-kernel@vger.kernel.org

Hi,

kernel test robot noticed the following build warnings:

[auto build test WARNING on soc/for-next]
[also build test WARNING on sre-power-supply/for-next robh/for-next cbeznea/tests linus/master v6.17-rc5 next-20250912]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Ryan-Wanner-microchip-com/dt-bindings-power-reset-atmel-sama5d2-shdwc-add-lpm-binding/20250911-002354
base:   https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git for-next
patch link:    https://lore.kernel.org/r/ded286a183a5111d8165727111577b088f5d67f3.1757519351.git.Ryan.Wanner%40microchip.com
patch subject: [PATCH 4/4] ARM: dts: at91: sama7g5ek: add microchip,lpm-connection on shdwc node
:::::: branch date: 4 days ago
:::::: commit date: 4 days ago
config: arm-randconfig-051-20250911 (https://download.01.org/0day-ci/archive/20250915/202509150218.vFtCP64c-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 10.5.0
dtschema version: 2025.9.dev1+g4b28bc79f
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250915/202509150218.vFtCP64c-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202509150218.vFtCP64c-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
   	from schema $id: http://devicetree.org/schemas/mtd/nand-controller.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: /soc/sram@e0000000: failed to match any schema with compatible: ['microchip,sama7g5-securam', 'atmel,sama5d2-securam', 'mmio-sram']
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: /soc/sfr@e0008000: failed to match any schema with compatible: ['microchip,sama7g5-sfrbu', 'atmel,sama5d2-sfrbu', 'syscon']
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: sfr@e0008000 (microchip,sama7g5-sfrbu): compatible:0: 'microchip,sama7g5-sfrbu' is not one of ['airoha,en7581-pbus-csr', 'al,alpine-sysfabric-service', 'allwinner,sun8i-a83t-system-controller', 'allwinner,sun8i-h3-system-controller', 'allwinner,sun8i-v3s-system-controller', 'allwinner,sun50i-a64-system-controller', 'altr,l3regs', 'altr,sdr-ctl', 'amd,pensando-elba-syscon', 'amlogic,meson-mx-assist', 'amlogic,meson-mx-bootrom', 'amlogic,meson8-analog-top', 'amlogic,meson8b-analog-top', 'amlogic,meson8-pmu', 'amlogic,meson8b-pmu', 'apm,merlin-poweroff-mailbox', 'apm,mustang-poweroff-mailbox', 'apm,xgene-csw', 'apm,xgene-efuse', 'apm,xgene-mcb', 'apm,xgene-rb', 'apm,xgene-scu', 'atmel,sama5d2-sfrbu', 'atmel,sama5d3-nfc-io', 'atmel,sama5d3-sfrbu', 'atmel,sama5d4-sfrbu', 'axis,artpec6-syscon', 'brcm,cru-clkset', 'brcm,sr-cdru', 'brcm,sr-mhb', 'cirrus,ep7209-syscon1', 'cirrus,ep7209-syscon2', 'cirrus,ep7209-syscon3', 'cnxt,cx92755-uc', 'freecom,fsg-cs2-system-controller', 'fsl,imx93-aonmix-ns-syscfg', 'fsl,imx93-wakeupmix-syscfg', 'fsl,ls1088a-reset', 'fsl,vf610-anatop', 'fsl,vf610-mscm-cpucfg', 'hisilicon,dsa-subctrl', 'hisilicon,hi6220-sramctrl', 'hisilicon,hip04-ppe', 'hisilicon,pcie-sas-subctrl', 'hisilicon,peri-subctrl', 'hpe,gxp-sysreg', 'loongson,ls1b-syscon', 'loongson,ls1c-syscon', 'lsi,axxia-syscon', 'marvell,armada-3700-cpu-misc', 'marvell,armada-3700-nb-pm', 'marvell,armada-3700-avs', 'marvell,armada-3700-usb2-host-misc', 'marvell,dove-global-config', 'mediatek,mt2701-pctl-a-syscfg', 'mediatek,mt2712-pctl-a-syscfg', 'mediatek,mt6397-pctl-pmic-syscfg', 'mediatek,mt7988-topmisc', 'mediatek,mt8135-pctl-a-syscfg', 'mediatek,mt8135-pctl-b-syscfg', 'mediatek,mt8173-pctl-a-syscfg', 'mediatek,mt8365-infracfg-nao', 'mediatek,mt8365-syscfg', 'microchip,lan966x-cpu-syscon', 'microchip,mpfs-sysreg-scb', 'microchip,sam9x60-sfr', 'microchip,sama7d65-ddr3phy', 'microchip,sama7d65-sfrbu', 'microchip,sama7g5-ddr3phy', 'mscc,ocelot-cpu-syscon', 'mstar,msc313-pmsleep', 'nuvoton,ma35d1-sys', 'nuvoton,wpcm450-shm', 'qcom,apq8064-mmss-sfpb', 'qcom,apq8064-sps-sic', 'rockchip,px30-qos', 'rockchip,rk3036-qos', 'rockchip,rk3066-qos', 'rockchip,rk3128-qos', 'rockchip,rk3228-qos', 'rockchip,rk3288-qos', 'rockchip,rk3368-qos', 'rockchip,rk3399-qos', 'rockchip,rk3528-qos', 'rockchip,rk3562-qos', 'rockchip,rk3568-qos', 'rockchip,rk3576-qos', 'rockchip,rk3588-qos', 'rockchip,rv1126-qos', 'st,spear1340-misc', 'stericsson,nomadik-pmu', 'starfive,jh7100-sysmain', 'ti,am62-opp-efuse-table', 'ti,am62-usb-phy-ctrl', 'ti,am625-dss-oldi-io-ctrl', 'ti,am62p-cpsw-mac-efuse', 'ti,am654-dss-oldi-io-ctrl', 'ti,j784s4-acspcie-proxy-ctrl', 'ti,j784s4-pcie-ctrl', 'ti,keystone-pllctrl']
   	from schema $id: http://devicetree.org/schemas/mfd/syscon.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: sfr@e0008000 (microchip,sama7g5-sfrbu): compatible:1: 'syscon' was expected
   	from schema $id: http://devicetree.org/schemas/mfd/syscon.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: sfr@e0008000 (microchip,sama7g5-sfrbu): compatible: ['microchip,sama7g5-sfrbu', 'atmel,sama5d2-sfrbu', 'syscon'] is too long
   	from schema $id: http://devicetree.org/schemas/mfd/syscon.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: /soc/pinctrl@e0014000: failed to match any schema with compatible: ['microchip,sama7g5-pinctrl']
>> arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: poweroff@e001d010 (microchip,sama7g5-shdwc): microchip,lpm-connection:0: [18, 17] is too long
   	from schema $id: http://devicetree.org/schemas/power/reset/atmel,sama5d2-shdwc.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: /soc/gpbr@e001d060: failed to match any schema with compatible: ['microchip,sama7g5-gpbr', 'syscon']
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: rtc@e001d0a8 (microchip,sama7g5-rtc): compatible: 'oneOf' conditional failed, one must be fixed:
   	['microchip,sama7g5-rtc', 'microchip,sam9x60-rtc'] is too long
   	'microchip,sama7g5-rtc' is not one of ['microchip,sam9x7-rtc', 'microchip,sama7d65-rtc']
   	from schema $id: http://devicetree.org/schemas/rtc/atmel,at91rm9200-rtc.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: watchdog@e001d180 (microchip,sama7g5-wdt): Unevaluated properties are not allowed ('clocks' was unexpected)
   	from schema $id: http://devicetree.org/schemas/watchdog/atmel,sama5d4-wdt.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: /soc/chipid@e0020000: failed to match any schema with compatible: ['microchip,sama7g5-chipid']
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: timer@e0800000 (atmel,sama5d2-tcb): clock-names:1: 'gclk' was expected

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