Hi,
has anyone tested that??? This does not make sense at all, there is no LED
disable
in the LED_GLB_CTRL register. Instead one needs to use
RTL9310_MAC_L2_GLOBAL_CTRL2
The following works nicely on the XS1930 and Edgecore:
pinmux: pinmux@1b001358 {
compatible = "pinctrl-single";
reg = <0x1b001358 0x4>;
pinctrl-single,bit-per-mux;
pinctrl-single,register-width = <32>;
pinctrl-single,function-mask = <0x1>;
#pinctrl-cells = <2>;
/* Enable GPIO6 and GPIO7, possibly unknown others */
pinmux_disable_jtag: disable_jtag {
pinctrl-single,bits = <0x0 0x0 0x8000>;
};
pinmux_disable_sys_led: disable_sys_led {
pinctrl-single,bits = <0x0 0x0 0x100>;
};
};
Cheers,
Birger
On 07.06.22 09:50, Sander Vanheule wrote:
> Like for RTL838x devices, add a pinctrl-single node to manage the
> sys-led/gpio0 mux, and allow using the pin as GPIO.
>
> Signed-off-by: Sander Vanheule <[email protected]>
> ---
> target/linux/realtek/dts-5.10/rtl931x.dtsi | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/target/linux/realtek/dts-5.10/rtl931x.dtsi
> b/target/linux/realtek/dts-5.10/rtl931x.dtsi
> index 29aee1f7b268..f4e2fd248f7e 100644
> --- a/target/linux/realtek/dts-5.10/rtl931x.dtsi
> +++ b/target/linux/realtek/dts-5.10/rtl931x.dtsi
> @@ -155,6 +155,20 @@
> };
> };
>
> + pinmux_led: pinmux@1b000600 {
> + compatible = "pinctrl-single";
> + reg = <0x1b000600 0x4>;
> +
> + pinctrl-single,bit-per-mux;
> + pinctrl-single,register-width = <32>;
> + pinctrl-single,function-mask = <0x1>;
> + #pinctrl-cells = <2>;
> +
> + /* enable GPIO 0 */
> + pinmux_disable_sys_led: disable_sys_led {
> + pinctrl-single,bits = <0x0 0x3000 0x3000>;
> + };
> + };
>
> ethernet0: ethernet@1b00a300 {
> status = "okay";
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