diff options
| author | Jernej Skrabec <[email protected]> | 2021-12-01 19:21:17 +0100 |
|---|---|---|
| committer | Maxime Ripard <[email protected]> | 2021-12-03 10:55:13 +0100 |
| commit | 0835819309540e83325ad10fb920b59c7495b419 (patch) | |
| tree | 59dd402a68a1fa04aab64fb186921e5aa0798f66 | |
| parent | fa33ec5157b08ea8bd57dd6a0bbf920dc304aca1 (diff) | |
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 <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
| -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>; |