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[82.127.110.121]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-482b145153fsm13594027f8f.12.2026.08.20.07.26.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Aug 2026 07:26:03 -0700 (PDT) From: Amin Gattout Date: Thu, 20 Aug 2026 16:25:53 +0200 Subject: [PATCH] arm64: dts: rockchip: correct rk3576 SDGMAC GRF reg size Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260820-fix-sdgmac-v1-1-38e8d222b933@gmail.com> X-B4-Tracking: v=1; b=H4sIAHAOh2oC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDIzMDCyMD3bTMCt3ilPTcxGTdNAtzE7NUYwsj4zRTJaCGgqJUoCzYsOhYCL+ 4NCkrNbkEZIJSbS0AzGDhlW4AAAA= X-Change-ID: 20260820-fix-sdgmac-f8746e3823f5 To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner Cc: Detlev Casanova , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Amin Gattout X-Mailer: b4 0.16.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1787235963; l=931; i=amin.gattout@gmail.com; s=20260818; h=from:subject:message-id; bh=4xe9JdHgCBai0JGH7S0MmxJgvM0Sop7zHwcV6p6Mdp8=; b=a0/mk3vw2cDrDCh3N3xb5RpnXZy+PlXS4pMzL5B5MsHyFd5/98OYiE/qHXrJP2oDVRBMDgDeJ focdUrojPcfBG0yZEDZIyJ7hrkJoZaLdUz0mN4DF30pUoyrEJEipXIm X-Developer-Key: i=amin.gattout@gmail.com; a=ed25519; pk=MSIqDPkCOkwtyP8Fns1m+KFU9SgqoDl2mpLe18vL+hQ= The RK3576 TRM lists the SDGMAC_GRF register file as 8KB. Adjust the reg property size accordingly. Signed-off-by: Amin Gattout --- arch/arm64/boot/dts/rockchip/rk3576.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi index b0c0d3c8b1b1..d418bfc04097 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi @@ -970,7 +970,7 @@ vo1_grf: syscon@26036000 { sdgmac_grf: syscon@26038000 { compatible = "rockchip,rk3576-sdgmac-grf", "syscon"; - reg = <0x0 0x26038000 0x0 0x1000>; + reg = <0x0 0x26038000 0x0 0x2000>; }; ioc_grf: syscon@26040000 { --- base-commit: bd5f485f3f026225b86573e559af0b7254ef4184 change-id: 20260820-fix-sdgmac-f8746e3823f5 Best regards, -- Amin Gattout