[PATCH] arm64: dts: allwinner: h6: PineH64 model B: Add wifi

[PATCH] arm64: dts: allwinner: h6: PineH64 model B: Add wifi

[Jernej Skrabec]

PineH64 model B contains RTL8723CS wifi+bt combo module.

Since bluetooth support is not yet squared away, only wifi is enabled
for now.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
 .../dts/allwinner/sun50i-h6-pine-h64-model-b.dts   | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts
index f4c8966a6497..3f42b8b29b0f 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts
@@ -10,6 +10,12 @@ / {
 	compatible = "pine64,pine-h64-model-b", "allwinner,sun50i-h6";
 
 	/delete-node/ reg_gmac_3v3;
+
+	wifi_pwrseq: wifi_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
+		post-power-on-delay-ms = <200>;
+	};
 };
 
 &hdmi_connector {
@@ -19,3 +25,11 @@ &hdmi_connector {
 &emac {
 	phy-supply = <&reg_aldo2>;
 };
+
+&mmc1 {
+	vmmc-supply = <&reg_cldo3>;
+	mmc-pwrseq = <&wifi_pwrseq>;
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+};
-- 
2.29.1

Re: [linux-sunxi] [PATCH] arm64: dts: allwinner: h6: PineH64 model B: Add wifi

[Chen-Yu Tsai]

On Fri, Oct 30, 2020 at 4:10 AM Jernej Skrabec <jernej.skrabec@siol.net> wrote:
>
> PineH64 model B contains RTL8723CS wifi+bt combo module.
>
> Since bluetooth support is not yet squared away, only wifi is enabled
> for now.
>
> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
> ---
>  .../dts/allwinner/sun50i-h6-pine-h64-model-b.dts   | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts
> index f4c8966a6497..3f42b8b29b0f 100644
> --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts
> @@ -10,6 +10,12 @@ / {
>         compatible = "pine64,pine-h64-model-b", "allwinner,sun50i-h6";
>
>         /delete-node/ reg_gmac_3v3;
> +
> +       wifi_pwrseq: wifi_pwrseq {
> +               compatible = "mmc-pwrseq-simple";
> +               reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
> +               post-power-on-delay-ms = <200>;
> +       };
>  };
>
>  &hdmi_connector {
> @@ -19,3 +25,11 @@ &hdmi_connector {
>  &emac {
>         phy-supply = <&reg_aldo2>;
>  };
> +
> +&mmc1 {
> +       vmmc-supply = <&reg_cldo3>;

Please add vqmmc-supply, which according to the schematic is supplied by ALDO1.

After that,

Acked-by: Chen-Yu Tsai <wens@csie.org>

> +       mmc-pwrseq = <&wifi_pwrseq>;
> +       bus-width = <4>;
> +       non-removable;
> +       status = "okay";
> +};
> --
> 2.29.1
>
> --
> You received this message because you are subscribed to the Google Groups "linux-sunxi" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscribe@googlegroups.com.
> To view this discussion on the web, visit https://groups.google.com/d/msgid/linux-sunxi/20201029201537.598182-1-jernej.skrabec%40siol.net.