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[72.225.192.120]) by smtp.gmail.com with ESMTPSA id dz18-20020a05620a2b9200b006ee2953fac4sm8473755qkb.136.2022.10.13.06.07.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 13 Oct 2022 06:07:23 -0700 (PDT) Message-ID: <0118faac-7d50-ddb2-2914-0610b83efe6c@linaro.org> Date: Thu, 13 Oct 2022 09:05:11 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.2 Subject: Re: [PATCH] arm64: dts: k3-j72*: correct compatible for syscon entries Content-Language: en-US To: Matt Ranostay , vigneshr@ti.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org References: <20221012180052.89840-1-mranostay@ti.com> From: Krzysztof Kozlowski In-Reply-To: <20221012180052.89840-1-mranostay@ti.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 12/10/2022 14:00, Matt Ranostay wrote: > Add missing ti,j721e-system-controller to bus defines in mcu/wakeup > domains to avoid the following similar warnings from dt-schema checks: > > arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dtb: syscon@40f00000: compatible: ['syscon', 'simple-mfd'] is too short' > > Signed-off-by: Matt Ranostay > --- > arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi | 2 +- > arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 2 +- > arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 2 +- > 3 files changed, 3 insertions(+), 3 deletions(-) > > diff --git a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi > index e5be78a58682..b5c666f98ba4 100644 > --- a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi > @@ -35,7 +35,7 @@ k3_reset: reset-controller { > }; > > mcu_conf: syscon@40f00000 { > - compatible = "syscon", "simple-mfd"; > + compatible = "ti,j721e-system-controller", "syscon", "simple-mfd"; That's a different SoC, so probably you should use dedicated compatible here. > reg = <0x00 0x40f00000 0x00 0x20000>; > #address-cells = <1>; > #size-cells = <1>; > diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi > index df08724bbf1c..5d9ec221fa34 100644 > --- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi > @@ -35,7 +35,7 @@ k3_reset: reset-controller { > }; > > mcu_conf: syscon@40f00000 { > - compatible = "syscon", "simple-mfd"; > + compatible = "ti,j721e-system-controller", "syscon", "simple-mfd"; > reg = <0x0 0x40f00000 0x0 0x20000>; > #address-cells = <1>; > #size-cells = <1>; > diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi > index 4d1bfabd1313..3845d162d3c6 100644 > --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi > @@ -69,7 +69,7 @@ wkup_gpio_intr: interrupt-controller@42200000 { > }; > > mcu_conf: syscon@40f00000 { > - compatible = "syscon", "simple-mfd"; > + compatible = "ti,j721e-system-controller", "syscon", "simple-mfd"; Here as wekk - it's a j721s2? > reg = <0x0 0x40f00000 0x0 0x20000>; > #address-cells = <1>; > #size-cells = <1>; Best regards, Krzysztof