137 lines
2.7 KiB
Diff
137 lines
2.7 KiB
Diff
From c252bb2322ebc77bdaf3a070aaaf3c4b951a4798 Mon Sep 17 00:00:00 2001
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From: Hyeonki Hong <hhk7734@gmail.com>
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Date: Tue, 14 Apr 2020 14:15:25 +0900
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Subject: [PATCH 065/109] ODROID-C4: arm64/dts: add uart_A node
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Change-Id: Ib66a03da2fcf39fc459c20c9f98b1baca34dcf5b
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---
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.../boot/dts/amlogic/meson-sm1-odroid-c4.dts | 105 ++++++++++++++++++
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1 file changed, 105 insertions(+)
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diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts
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index b2a4e823c1d8..7e79168356ef 100644
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--- a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts
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+++ b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts
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@@ -11,6 +11,26 @@ / {
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compatible = "hardkernel,odroid-c4", "amlogic,sm1";
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model = "Hardkernel ODROID-C4";
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+ aliases {
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+ ethernet0 = ðmac;
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+ serial0 = &uart_AO;
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+ serial1 = &uart_A;
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+ };
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+
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+ chosen {
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+ stdout-path = "serial0:115200n8";
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+ };
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+
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+ memory@0 {
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+ device_type = "memory";
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+ reg = <0x0 0x0 0x0 0x40000000>;
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+ };
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+
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+ emmc_pwrseq: emmc-pwrseq {
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+ compatible = "mmc-pwrseq-emmc";
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+ reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
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+ };
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+
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leds {
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compatible = "gpio-leds";
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@@ -59,6 +79,91 @@ &ir {
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linux,rc-map-name = "rc-odroid";
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};
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+&pwm_AO_cd {
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+ pinctrl-0 = <&pwm_ao_d_e_pins>;
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+ pinctrl-names = "default";
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+ clocks = <&xtal>;
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+ clock-names = "clkin1";
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+ status = "okay";
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+};
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+
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+&saradc {
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+ status = "okay";
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+};
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+
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+/* SD card */
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+&sd_emmc_b {
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+ status = "okay";
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+ pinctrl-0 = <&sdcard_c_pins>;
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+ pinctrl-1 = <&sdcard_clk_gate_c_pins>;
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+ pinctrl-names = "default", "clk-gate";
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+
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+ bus-width = <4>;
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+ cap-sd-highspeed;
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+ max-frequency = <200000000>;
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+ sd-uhs-sdr12;
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+ sd-uhs-sdr25;
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+ sd-uhs-sdr50;
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+ sd-uhs-sdr104;
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+ disable-wp;
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+
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+ cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
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+ vmmc-supply = <&tflash_vdd>;
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+ vqmmc-supply = <&tf_io>;
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+};
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+
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+/* eMMC */
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+&sd_emmc_c {
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+ status = "okay";
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+ pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>;
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+ pinctrl-1 = <&emmc_clk_gate_pins>;
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+ pinctrl-names = "default", "clk-gate";
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+
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+ bus-width = <8>;
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+ cap-mmc-highspeed;
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+ mmc-ddr-1_8v;
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+ mmc-hs200-1_8v;
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+ max-frequency = <200000000>;
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+ disable-wp;
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+
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+ mmc-pwrseq = <&emmc_pwrseq>;
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+ vmmc-supply = <&vcc_3v3>;
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+ vqmmc-supply = <&flash_1v8>;
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+};
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+
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+&tdmif_b {
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+ status = "okay";
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+};
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+
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+&tdmout_b {
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+ status = "okay";
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+};
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+
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+&tohdmitx {
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+ status = "okay";
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+};
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+
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+&uart_A {
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+ status = "okay";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&uart_a_pins>;
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+};
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+
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+&uart_AO {
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+ status = "okay";
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+ pinctrl-0 = <&uart_ao_a_pins>;
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+ pinctrl-names = "default";
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+};
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+
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+&usb {
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+ status = "okay";
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+ vbus-supply = <&usb_pwr_en>;
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+};
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+
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+&usb2_phy0 {
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+ phy-supply = <&vcc_5v>;
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+};
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+
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&usb2_phy1 {
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/* Enable the hub which is connected to this port */
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phy-supply = <&hub_5v>;
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--
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2.25.1
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