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[81.204.249.205]) by smtp.gmail.com with ESMTPSA id ly9-20020a170906af4900b0073dde62713asm2090628ejb.89.2022.09.10.12.48.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 10 Sep 2022 12:48:05 -0700 (PDT) Message-ID: <1c13181b-8421-69d8-21ee-9742dd5f55dd@gmail.com> Date: Sat, 10 Sep 2022 21:48:04 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.13.0 Subject: Re: [PATCH v1 03/11] dt-bindings: pwm: rockchip: add rockchip,rk3128-pwm Content-Language: en-US To: Rob Herring , thierry.reding@gmail.com, u.kleine-koenig@pengutronix.de Cc: linux-rockchip@lists.infradead.org, philipp.tomsich@vrull.eu, linux-arm-kernel@lists.infradead.org, krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org, devicetree@vger.kernel.org, linux-pwm@vger.kernel.org, kever.yang@rock-chips.com, zhangqing@rock-chips.com, linux-kernel@vger.kernel.org, heiko@sntech.de References: <20220909212543.17428-1-jbx6244@gmail.com> <1662821635.180247.34700.nullmailer@robh.at.kernel.org> From: Johan Jonker In-Reply-To: <1662821635.180247.34700.nullmailer@robh.at.kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220910_124808_986585_1061AF60 X-CRM114-Status: GOOD ( 15.91 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org 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@gmail.com/ 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 >> --- >> 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 > _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip