[PATCH] arm64: dts: imx8m: add syscon node for display_blk_ctrl module regs
From: Tommaso Merciai <tomm.merciai@gmail.com>
Date: 2021-11-01 22:29:05
Also in:
linux-arm-kernel, lkml
Subsystem:
arm/freescale imx / mxc / layerscape arm architecture, the rest · Maintainers:
Frank Li, Sascha Hauer, Linus Torvalds
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>;
--
2.25.1