diff options
| author |   Jernej Skrabec <jernej.skrabec@gmail.com> | 2021-12-01 19:21:17 +0100 |
|---|---|---|
| committer |   Maxime Ripard <maxime@cerno.tech> | 2021-12-03 10:55:13 +0100 |
| commit | 0835819309540e83325ad10fb920b59c7495b419 (patch) | |
| tree | 59dd402a68a1fa04aab64fb186921e5aa0798f66 | |
| parent | arm64: dts: allwinner: h6: Add Tanix TX6 mini dts (diff) | |
| download | linux-dev-0835819309540e83325ad10fb920b59c7495b419.tar.xz linux-dev-0835819309540e83325ad10fb920b59c7495b419.zip | |
arm64: dts: allwinner: h6: tanix: Add MMC1 node
Both, Tanix TX6 and Tanix TX6 mini, have SDIO wifi module, albeit
different. However, driver can be autoprobed via SDIO ID.
Add MMC1 node, so kernel can discover wifi module and load driver for
it.
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-h6-tanix.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix.dtsi index 166b6a7a586c..edb71e4a0304 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix.dtsi @@ -75,6 +75,13 @@ #sound-dai-cells = <0>; compatible = "linux,spdif-dit"; }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&rtc 1>; + clock-names = "ext_clock"; + reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */ + }; }; &cpu0 { @@ -121,6 +128,15 @@ status = "okay"; }; +&mmc1 { + vmmc-supply = <®_vcc3v3>; + vqmmc-supply = <®_vcc1v8>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; +}; + &mmc2 { vmmc-supply = <®_vcc3v3>; vqmmc-supply = <®_vcc1v8>; |