Reduced CC. Hi Rob, The rk3328 and rv1108 PWM interrupt is chaired between blocks I think. For rv1108 the same interrupt is used for all PWM nodes. For rk3328 only added to one PWM node. Currently not in use in a Linux drivers?? No consensus yet...on removing or parent node, so it stays as it is... Maybe if you have ideas things will change. ;) Johan === See discussion: https://lore.kernel.org/linux-rockchip/20b7c702-9412-93b4-3174-e8633bc413d7@xxxxxxxxx/ On 9/10/22 16:53, Rob Herring wrote: > On Sat, 10 Sep 2022 00:02:22 +0200, Johan Jonker wrote: >> Add rockchip,rk3128-pwm compatible string. >> >> Signed-off-by: Johan Jonker <jbx6244@xxxxxxxxx> >> --- >> Documentation/devicetree/bindings/pwm/pwm-rockchip.yaml | 1 + >> 1 file changed, 1 insertion(+) >> > > Running 'make dtbs_check' with the schema in this patch gives the > following warnings. Consider if they are expected or the schema is > incorrect. These may not be new warnings. > > Note that it is not yet a requirement to have 0 warnings for dtbs_check. > This will change in the future. > > Full log is available here: https://patchwork.ozlabs.org/patch/ > > > pwm@10280000: 'interrupts' does not match any of the regexes: 'pinctrl-[0-9]+' > arch/arm/boot/dts/rv1108-elgin-r1.dtb > arch/arm/boot/dts/rv1108-evb.dtb > > pwm@10280010: 'interrupts' does not match any of the regexes: 'pinctrl-[0-9]+' > arch/arm/boot/dts/rv1108-elgin-r1.dtb > arch/arm/boot/dts/rv1108-evb.dtb > > pwm@10280020: 'interrupts' does not match any of the regexes: 'pinctrl-[0-9]+' > arch/arm/boot/dts/rv1108-elgin-r1.dtb > arch/arm/boot/dts/rv1108-evb.dtb > > pwm@10280030: 'interrupts' does not match any of the regexes: 'pinctrl-[0-9]+' > arch/arm/boot/dts/rv1108-elgin-r1.dtb > arch/arm/boot/dts/rv1108-evb.dtb > > pwm@20040000: 'interrupts' does not match any of the regexes: 'pinctrl-[0-9]+' > arch/arm/boot/dts/rv1108-elgin-r1.dtb > arch/arm/boot/dts/rv1108-evb.dtb > > pwm@20040010: 'interrupts' does not match any of the regexes: 'pinctrl-[0-9]+' > arch/arm/boot/dts/rv1108-elgin-r1.dtb > arch/arm/boot/dts/rv1108-evb.dtb > > pwm@20040020: 'interrupts' does not match any of the regexes: 'pinctrl-[0-9]+' > arch/arm/boot/dts/rv1108-elgin-r1.dtb > arch/arm/boot/dts/rv1108-evb.dtb > > pwm@20040030: 'interrupts' does not match any of the regexes: 'pinctrl-[0-9]+' > arch/arm/boot/dts/rv1108-elgin-r1.dtb > arch/arm/boot/dts/rv1108-evb.dtb > > pwm@ff1b0030: 'interrupts' does not match any of the regexes: 'pinctrl-[0-9]+' > arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dtb > arch/arm64/boot/dts/rockchip/rk3328-a1.dtb > arch/arm64/boot/dts/rockchip/rk3328-evb.dtb > arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dtb > arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dtb > arch/arm64/boot/dts/rockchip/rk3328-rock64.dtb > arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e.dtb > arch/arm64/boot/dts/rockchip/rk3328-roc-pc.dtb >
