Message ID | 20210602120329.2444672-4-j.neuschaefer@gmx.net |
---|---|
State | New |
Headers | show |
Series | Nuvoton WPCM450 pinctrl and GPIO driver | expand |
On Wed, Jun 2, 2021 at 2:04 PM Jonathan Neuschäfer <j.neuschaefer@gmx.net> wrote: > 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 <j.neuschaefer@gmx.net> As noted I would name this architecture-neutral with syscon@... Yours, Linus Walleij
On Fri, Jun 04, 2021 at 10:01:07AM +0200, Linus Walleij wrote: > On Wed, Jun 2, 2021 at 2:04 PM Jonathan Neuschäfer > <j.neuschaefer@gmx.net> wrote: > > > 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 <j.neuschaefer@gmx.net> > > As noted I would name this architecture-neutral with > syscon@... Will do. Jonathan Neuschäfer
diff --git a/arch/arm/boot/dts/nuvoton-wpcm450.dtsi b/arch/arm/boot/dts/nuvoton-wpcm450.dtsi index d7cbeb1874840..8eba4897b41bc 100644 --- a/arch/arm/boot/dts/nuvoton-wpcm450.dtsi +++ b/arch/arm/boot/dts/nuvoton-wpcm450.dtsi @@ -33,6 +33,11 @@ soc { interrupt-parent = <&aic>; ranges; + gcr: gcr@b0000000 { + compatible = "nuvoton,wpcm450-gcr", "syscon", "simple-mfd"; + reg = <0xb0000000 0x200>; + }; + serial0: serial@b8000000 { compatible = "nuvoton,wpcm450-uart"; reg = <0xb8000000 0x20>;
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 <j.neuschaefer@gmx.net> --- arch/arm/boot/dts/nuvoton-wpcm450.dtsi | 5 +++++ 1 file changed, 5 insertions(+) -- 2.30.2