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[188.153.110.208]) by smtp.gmail.com with ESMTPSA id w3sm9780294edj.63.2021.11.01.15.28.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Nov 2021 15:29:00 -0700 (PDT) From: Tommaso Merciai To: Cc: tomm.merciai@gmail.com, Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Joakim Zhang , Lucas Stach , Peng Fan , Krzysztof Kozlowski , Alice Guo , Adam Ford , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: imx8m: add syscon node for display_blk_ctrl module regs Date: Mon, 1 Nov 2021 23:28:55 +0100 Message-Id: <20211101222857.6940-1-tomm.merciai@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211101_152903_041328_BD0682C9 X-CRM114-Status: GOOD ( 10.92 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add system controller node for registers of module Display Block Control (DISPLAY_BLK_CTRL, base address: 0x32e28000). The DISPLAY_BLK_CTRL module contains general purpose registers (GPRs), which control varied features of the associated peripherals. Reference: IMX8MMRM Rev. 3, 11/2020, p 3897 --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index 2f632e8ca388..3e496b457e1a 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -961,6 +961,11 @@ aips4: bus@32c00000 { #size-cells = <1>; ranges = <0x32c00000 0x32c00000 0x400000>; + dispmix_gpr: display-gpr@32e28000 { + compatible = "fsl, imx8mm-iomuxc-gpr", "syscon"; + reg = <0x32e28000 0x100>; + }; + usbotg1: usb@32e40000 { compatible = "fsl,imx8mm-usb", "fsl,imx7d-usb"; reg = <0x32e40000 0x200>;