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([178.197.223.104]) by smtp.gmail.com with ESMTPSA id h18-20020a5d5492000000b003142e438e8csm6779086wrv.26.2023.07.22.05.17.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 22 Jul 2023 05:17:25 -0700 (PDT) From: Krzysztof Kozlowski To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , 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 v2 3/3] ARM: dts: samsung: s5pv210: fix camera unit addresses/ranges Date: Sat, 22 Jul 2023 14:17:19 +0200 Message-Id: <20230722121719.150094-3-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230722121719.150094-1-krzysztof.kozlowski@linaro.org> References: <20230722121719.150094-1-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_BLOCKED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED 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: INBOX X-GMAIL-THRID: 1772129881300572035 X-GMAIL-MSGID: 1772129881300572035 The camera node has both unit address and children within the same bus mapping, thus needs proper ranges property to fix dtc W=1 warnings: Warning (unit_address_vs_reg): /soc/camera@fa600000: node has a unit name, but no reg or ranges property Warning (simple_bus_reg): /soc/camera@fa600000: missing or empty reg/ranges property Subtract 0xfa600000 from all its children nodes. No functional impact expected. Signed-off-by: Krzysztof Kozlowski --- Changes in v2: 1. New patch --- arch/arm/boot/dts/samsung/s5pv210.dtsi | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/arch/arm/boot/dts/samsung/s5pv210.dtsi b/arch/arm/boot/dts/samsung/s5pv210.dtsi index f7de5b5f2f38..ed560c9a3aa1 100644 --- a/arch/arm/boot/dts/samsung/s5pv210.dtsi +++ b/arch/arm/boot/dts/samsung/s5pv210.dtsi @@ -549,17 +549,17 @@ i2c1: i2c@fab00000 { camera: camera@fa600000 { compatible = "samsung,fimc"; + ranges = <0x0 0xfa600000 0xe01000>; clocks = <&clocks SCLK_CAM0>, <&clocks SCLK_CAM1>; clock-names = "sclk_cam0", "sclk_cam1"; #address-cells = <1>; #size-cells = <1>; #clock-cells = <1>; clock-output-names = "cam_a_clkout", "cam_b_clkout"; - ranges; - csis0: csis@fa600000 { + csis0: csis@0 { compatible = "samsung,s5pv210-csis"; - reg = <0xfa600000 0x4000>; + reg = <0x00000000 0x4000>; interrupt-parent = <&vic2>; interrupts = <29>; clocks = <&clocks CLK_CSIS>, @@ -572,9 +572,9 @@ csis0: csis@fa600000 { #size-cells = <0>; }; - fimc0: fimc@fb200000 { + fimc0: fimc@c00000 { compatible = "samsung,s5pv210-fimc"; - reg = <0xfb200000 0x1000>; + reg = <0x00c00000 0x1000>; interrupts = <5>; interrupt-parent = <&vic2>; clocks = <&clocks CLK_FIMC0>, @@ -586,9 +586,9 @@ fimc0: fimc@fb200000 { samsung,cam-if; }; - fimc1: fimc@fb300000 { + fimc1: fimc@d00000 { compatible = "samsung,s5pv210-fimc"; - reg = <0xfb300000 0x1000>; + reg = <0x00d00000 0x1000>; interrupt-parent = <&vic2>; interrupts = <6>; clocks = <&clocks CLK_FIMC1>, @@ -602,9 +602,9 @@ fimc1: fimc@fb300000 { samsung,lcd-wb; }; - fimc2: fimc@fb400000 { + fimc2: fimc@e00000 { compatible = "samsung,s5pv210-fimc"; - reg = <0xfb400000 0x1000>; + reg = <0x00e00000 0x1000>; interrupt-parent = <&vic2>; interrupts = <7>; clocks = <&clocks CLK_FIMC2>,