From e6cdedb22a9b012366d07276dace02c2c98fffc4 Mon Sep 17 00:00:00 2001 From: Jernej Skrabec Date: Wed, 15 Jan 2020 18:39:17 +0100 Subject: [PATCH 1/3] arm64: dts: allwinner: h6: tanix-tx6: enable emmc Tanix TX6 has 32 GiB eMMC. Add a node for it. Signed-off-by: Jernej Skrabec --- .../dts/allwinner/sun50i-h6-tanix-tx6.dts | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts index 83e6cb0e59ce..8cbf4e4a761e 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts @@ -31,6 +31,13 @@ hdmi_con_in: endpoint { }; }; + reg_vcc1v8: vcc1v8 { + compatible = "regulator-fixed"; + regulator-name = "vcc1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + reg_vcc3v3: vcc3v3 { compatible = "regulator-fixed"; regulator-name = "vcc3v3"; @@ -78,6 +85,17 @@ &mmc0 { status = "okay"; }; +&mmc2 { + vmmc-supply = <®_vcc3v3>; + vqmmc-supply = <®_vcc1v8>; + cap-mmc-hw-reset; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + bus-width = <8>; + status = "okay"; +}; + &ohci0 { status = "okay"; }; @@ -86,6 +102,10 @@ &ohci3 { status = "okay"; }; +&pio { + vcc-pc-supply = <®_vcc1v8>; +}; + &r_ir { linux,rc-map-name = "rc-tanix-tx5max"; status = "okay"; -- 2.24.1 From cbf6129cdb69f006f66e22b854d5d544c940fd49 Mon Sep 17 00:00:00 2001 From: Jernej Skrabec Date: Sat, 24 Aug 2019 01:03:05 +0200 Subject: [PATCH] Tanix TX6 improvements Signed-off-by: Jernej Skrabec --- .../dts/allwinner/sun50i-h6-tanix-tx6.dts | 44 +++++++++++++++++++ arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 7 +++ 2 files changed, 51 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts index 7e7cb10e3d96..3de430b631f2 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts @@ -14,6 +14,7 @@ compatible = "oranth,tanix-tx6", "allwinner,sun50i-h6"; aliases { + ethernet0 = &emac; serial0 = &uart0; }; @@ -41,14 +42,26 @@ }; }; +&ac200_pwm_clk { + status = "okay"; +}; + &de { status = "okay"; }; &dwc3 { status = "okay"; }; +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&ext_rmii_pins>; + phy-mode = "rmii"; + phy-handle = <&ext_rmii_phy>; + status = "okay"; +}; + &ehci0 { status = "okay"; }; @@ -63,6 +80,17 @@ }; }; +&i2c3 { + status = "okay"; +}; + +&mdio { + ext_rmii_phy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; @@ -80,6 +116,10 @@ status = "okay"; }; +&pwm { + status = "okay"; +}; + &r_ir { status = "okay"; }; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index 67b732e34091..e436fc78ac71 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -251,6 +251,13 @@ drive-strength = <40>; }; + ext_rmii_pins: rmii_pins { + pins = "PA0", "PA1", "PA2", "PA3", "PA4", + "PA5", "PA6", "PA7", "PA8", "PA9"; + function = "emac"; + drive-strength = <40>; + }; + hdmi_pins: hdmi-pins { pins = "PH8", "PH9", "PH10"; function = "hdmi"; -- 2.23.0