From: Jonathan Neuschäfer Date: Sat, 29 Jan 2022 11:52:22 +0000 (+0100) Subject: ARM: dts: wpcm450: Add global control registers (GCR) node X-Git-Tag: v5.18-rc1~145^2~38^2~5 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=f14a58097eec1e7e52a769ff6cbbb8845c2f0781;p=linux-block.git ARM: dts: wpcm450: Add global control registers (GCR) node The Global Control Registers (GCR) are a block of registers in Nuvoton SoCs that expose misc functionality such as chip model and version information or pinmux settings. This patch adds a GCR node to nuvoton-wpcm450.dtsi in preparation for enabling pinctrl on this SoC. Signed-off-by: Jonathan Neuschäfer Link: https://lore.kernel.org/r/20220129115228.2257310-4-j.neuschaefer@gmx.net Signed-off-by: Joel Stanley --- diff --git a/arch/arm/boot/dts/nuvoton-wpcm450.dtsi b/arch/arm/boot/dts/nuvoton-wpcm450.dtsi index d7cbeb187484..a17ee70085dd 100644 --- a/arch/arm/boot/dts/nuvoton-wpcm450.dtsi +++ b/arch/arm/boot/dts/nuvoton-wpcm450.dtsi @@ -33,6 +33,11 @@ interrupt-parent = <&aic>; ranges; + gcr: syscon@b0000000 { + compatible = "nuvoton,wpcm450-gcr", "syscon", "simple-mfd"; + reg = <0xb0000000 0x200>; + }; + serial0: serial@b8000000 { compatible = "nuvoton,wpcm450-uart"; reg = <0xb8000000 0x20>;