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([178.197.216.144]) by smtp.gmail.com with ESMTPSA id j33-20020a05600c1c2100b003db0ad636d1sm22770818wms.28.2023.02.07.11.28.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Feb 2023 11:28:57 -0800 (PST) From: Krzysztof Kozlowski To: Rob Herring , Krzysztof Kozlowski , Alim Akhtar , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 1/3] dt-bindings: soc: samsung: exynos-pmu: allow phys as child on Exynos3 and Exynos4 Date: Tue, 7 Feb 2023 20:28:49 +0100 Message-Id: <20230207192851.549242-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1757201790005877134?= X-GMAIL-MSGID: =?utf-8?q?1757201790005877134?= Just like on Exynos5250, Exynos5420 and Exynos5433 the MIPI phy is actually part of the Power Management Unit system controller thus allow it as PMU's child. Signed-off-by: Krzysztof Kozlowski Acked-by: Rob Herring --- .../bindings/soc/samsung/exynos-pmu.yaml | 23 +++++++++++++++++-- 1 file changed, 21 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml b/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml index f7c141dd11ec..5d8d9497f18e 100644 --- a/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml +++ b/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml @@ -48,6 +48,9 @@ properties: - const: syscon - items: - enum: + - samsung,exynos3250-pmu + - samsung,exynos4210-pmu + - samsung,exynos4412-pmu - samsung,exynos5250-pmu - samsung,exynos5420-pmu - samsung,exynos5433-pmu @@ -138,18 +141,34 @@ allOf: compatible: contains: enum: + - samsung,exynos3250-pmu + - samsung,exynos4210-pmu + - samsung,exynos4412-pmu - samsung,exynos5250-pmu - samsung,exynos5420-pmu - samsung,exynos5433-pmu then: properties: - dp-phy: true mipi-phy: true else: properties: - dp-phy: false mipi-phy: false + - if: + properties: + compatible: + contains: + enum: + - samsung,exynos5250-pmu + - samsung,exynos5420-pmu + - samsung,exynos5433-pmu + then: + properties: + dp-phy: true + else: + properties: + dp-phy: false + examples: - | #include From patchwork Tue Feb 7 19:28:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 54056 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp3035738wrn; Tue, 7 Feb 2023 11:30:16 -0800 (PST) X-Google-Smtp-Source: AK7set+F6nFIuEW8uiY12ROXsQHrXNw3sctRYJcAoAU10LEzNT6HWf+FortK1nnQtqjfH3sggImQ X-Received: by 2002:a05:6a20:3d93:b0:c0:c9b8:64 with SMTP id s19-20020a056a203d9300b000c0c9b80064mr5716430pzi.17.1675798215760; Tue, 07 Feb 2023 11:30:15 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1675798215; cv=none; d=google.com; s=arc-20160816; b=LwHyhqIFo4Egx3qCAfdgWjpprr96AoZPBXbswRqGbopUW2mpg3m4O5NSZVJ79FIpAY P3njOKhB+LGRETRuSTgKtropcdgZpcQc+4yvaGUfbmJWUMxn9e5kPCddqhUbtmSXC2zN fez3qHM5hiOs8JwvBYUBDbzEUHNdn9pQLeT8WNBHGrtRL91KjmQoRdHG8Wi/lhxukkbZ /SCZ40ZreDMVrx7ZGWV0Yjb+IoXUIqwr6bevcxiXVVbrYD88+N6gFlnceqBxZ04VZaDm ngu9LIeRQ4xMQr958/m1PVI4FnxUceDp2fi5SgamZFAbdLTUs+W0kAtwKc9XI7lpAbRp 3ulA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=SZRz65dFGssUM9GWtmz6zrmKbHxxfil5UcSIAJSRpQY=; b=nbH7CPAvnDm62m3RDFV5nXTNo6kEr55Uzrz3pO3wgqBDzr92/1QbKfqcrQZYvhoVPE N0xZ3/KMc5lmoO8vx07CKW1CT10KrvZIko6n7UJVqObyMeKXuZc5YgStcqwfLSbMFYVn VvRNRWJRLS0+LD2kyUqa7Y9Oih/KPP6z9ITmLAWXAUxf++GcOcVAPJO/Z5GLyw7wj5+0 r9ypTjDdki6+DexhhGvx5JAlVkbLbmF0UqZQCgH/owMiEcc9blI54bvxRKvod0a0upKX FW7XjASGXhFrUJjdyakUZLHwmDbvb+dbce6jSDQLAuhN9K3Mhrw8MBJmcOJ4x9CW4gLy XMPQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=dpgWCIDZ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from out1.vger.email (out1.vger.email. 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([178.197.216.144]) by smtp.gmail.com with ESMTPSA id j33-20020a05600c1c2100b003db0ad636d1sm22770818wms.28.2023.02.07.11.28.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Feb 2023 11:28:59 -0800 (PST) From: Krzysztof Kozlowski To: Rob Herring , Krzysztof Kozlowski , Alim Akhtar , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 2/3] ARM: dts: exynos: move MIPI phy to PMU node in Exynos3250 Date: Tue, 7 Feb 2023 20:28:50 +0100 Message-Id: <20230207192851.549242-2-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230207192851.549242-1-krzysztof.kozlowski@linaro.org> References: <20230207192851.549242-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1757201790241989561?= X-GMAIL-MSGID: =?utf-8?q?1757201790241989561?= The MIPI phy is actually part of the Power Management Unit system controller. It does not have its own address space, thus keeping the node under soc causes warnings: exynos3250-artik5-eval.dtb: soc: video-phy: {'compatible': ['samsung,s5pv210-mipi-video-phy'], '#phy-cells': [[1]], 'syscon': [[15]], 'phandle': [[23]]} should not be valid under {'type': 'object'} Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos3250.dtsi | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index 28bb2ce8ccf7..cb2c59c98c4a 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -346,7 +346,7 @@ sys_reg: syscon@10010000 { }; pmu_system_controller: system-controller@10020000 { - compatible = "samsung,exynos3250-pmu", "syscon"; + compatible = "samsung,exynos3250-pmu", "simple-mfd", "syscon"; reg = <0x10020000 0x4000>; interrupt-controller; #interrupt-cells = <3>; @@ -354,12 +354,11 @@ pmu_system_controller: system-controller@10020000 { clock-names = "clkout8"; clocks = <&cmu CLK_FIN_PLL>; #clock-cells = <1>; - }; - mipi_phy: video-phy { - compatible = "samsung,s5pv210-mipi-video-phy"; - #phy-cells = <1>; - syscon = <&pmu_system_controller>; + mipi_phy: mipi-phy { + compatible = "samsung,s5pv210-mipi-video-phy"; + #phy-cells = <1>; + }; }; pd_cam: power-domain@10023c00 { From patchwork Tue Feb 7 19:28:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 54057 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp3035939wrn; Tue, 7 Feb 2023 11:30:39 -0800 (PST) X-Google-Smtp-Source: AK7set+MoFdmcJdBhr3Q3dCltfWOq/uLHmhMt8X/8WWwi18zXqH/BL0lpkV3ER4K3AOvI+Q310XK X-Received: by 2002:a17:90a:195e:b0:230:7079:aeb7 with SMTP id 30-20020a17090a195e00b002307079aeb7mr5048553pjh.46.1675798239238; Tue, 07 Feb 2023 11:30:39 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1675798239; cv=none; d=google.com; s=arc-20160816; b=t0jBbRRtnXT893kePnkkNd1MORT+Nyyqy5yHltJcnwoKc04YNlsCt6HriH3AMLM3mn b8HgyPlwxy3TsdXAIzkj8w1l4XjRoh19SPEn8s5gmXhvFcVwMirE2+xwiQfDjwehDonQ NpM6t+ctrakbYYMz2p9XWk94HNB2MW+3f9WST5Bss5x57fkx8jrjQ8Jf9oDqkFCuI7bN z3QwxZuC8e6egm+cXlv5a55xakviK4x8mOOyRCXe1lu5GM4KA4s8xPpa/sslkYqCmvBI bMti/2EYgkACHskEijvM/awKJmPalWCXd4m7N+jAIDy5yQPhIj1QYNX9dXOt4pxJgAt2 N1hg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=PPt0d21EGc/jow/fpKXjyuyxRoi0vr0T/kgkjEZ24Nk=; b=vrGlZz7u7WLD65+0ls7vt342c9DdnRypxYgff3Z5wESxZEHOgsB0JEpYS/0dmIlCH8 7lcii08hfJShq7ju7W+k6WKEeELNfQCJmgRQwGXyhqkKyX933JBQQ9U6m2TJpwXXUUaA ZupHEFfiNBmhFtb9zqt23HRPzBJ6xx5GJKtGKnUYOnboBN8OErQyY6WP4dqDMw8yszFQ YqUbK9MPkkPqy9LCLqUJdwTGZx3UJKNvki+VPD6NaA3meBRDtGVFus5WWr5X7OL/48aN rfySA/g41/LRqqNk3cRXTg+6QAz03y4iZC41tTHiB8YOFq0v4kjtlGrblarwZtJuD323 xR8g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=Hen3NJo5; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from out1.vger.email (out1.vger.email. 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([178.197.216.144]) by smtp.gmail.com with ESMTPSA id j33-20020a05600c1c2100b003db0ad636d1sm22770818wms.28.2023.02.07.11.28.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Feb 2023 11:29:00 -0800 (PST) From: Krzysztof Kozlowski To: Rob Herring , Krzysztof Kozlowski , Alim Akhtar , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 3/3] ARM: dts: exynos: move MIPI phy to PMU node in Exynos4 Date: Tue, 7 Feb 2023 20:28:51 +0100 Message-Id: <20230207192851.549242-3-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230207192851.549242-1-krzysztof.kozlowski@linaro.org> References: <20230207192851.549242-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1757201814327063265?= X-GMAIL-MSGID: =?utf-8?q?1757201814327063265?= The MIPI phy is actually part of the Power Management Unit system controller. It does not have its own address space, thus keeping the node under soc causes warnings: xynos4412-i9305.dtb: soc: video-phy: {'compatible': ['samsung,s5pv210-mipi-video-phy'], '#phy-cells': [[1]], 'syscon': [[11]], 'phandle': [[13]]} should not be valid under {'type': 'object'} Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos4.dtsi | 13 ++++++------- arch/arm/boot/dts/exynos4412.dtsi | 2 +- 2 files changed, 7 insertions(+), 8 deletions(-) diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 44dcb1377475..8dd6976ab0a7 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -105,12 +105,6 @@ memory-controller@12570000 { reg = <0x12570000 0x14>; }; - mipi_phy: video-phy { - compatible = "samsung,s5pv210-mipi-video-phy"; - #phy-cells = <1>; - syscon = <&pmu_system_controller>; - }; - pd_mfc: power-domain@10023c40 { compatible = "samsung,exynos4210-pd"; reg = <0x10023c40 0x20>; @@ -181,11 +175,16 @@ sys_reg: syscon@10010000 { }; pmu_system_controller: system-controller@10020000 { - compatible = "samsung,exynos4210-pmu", "syscon"; + compatible = "samsung,exynos4210-pmu", "simple-mfd", "syscon"; reg = <0x10020000 0x4000>; interrupt-controller; #interrupt-cells = <3>; interrupt-parent = <&gic>; + + mipi_phy: mipi-phy { + compatible = "samsung,s5pv210-mipi-video-phy"; + #phy-cells = <1>; + }; }; dsi_0: dsi@11c80000 { diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi index 11f9dd94b6b3..7fa3e5fd6801 100644 --- a/arch/arm/boot/dts/exynos4412.dtsi +++ b/arch/arm/boot/dts/exynos4412.dtsi @@ -798,7 +798,7 @@ &pmu { }; &pmu_system_controller { - compatible = "samsung,exynos4412-pmu", "syscon"; + compatible = "samsung,exynos4412-pmu", "simple-mfd", "syscon"; clock-names = "clkout0", "clkout1", "clkout2", "clkout3", "clkout4", "clkout8", "clkout9"; clocks = <&clock CLK_OUT_DMC>, <&clock CLK_OUT_TOP>,