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https://github.com/brain-hackers/u-boot-brain
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5217f4991e
This patch adds support to enable HDMI out for N10 and N8 combinations SBCs. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
117 lines
2.1 KiB
Plaintext
117 lines
2.1 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
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* Copyright (c) 2019 Radxa Limited
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* Copyright (c) 2019 Amarula Solutions(India)
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*/
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#include <dt-bindings/pwm/pwm.h>
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/ {
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clkin_gmac: external-gmac-clock {
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compatible = "fixed-clock";
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clock-frequency = <125000000>;
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clock-output-names = "clkin_gmac";
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#clock-cells = <0>;
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};
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vcc12v_dcin: vcc12v-dcin-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc12v_dcin";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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};
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vcc5v0_sys: vcc5v0-sys-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vcc12v_dcin>;
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};
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vbus_host: vbus-host {
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compatible = "regulator-fixed";
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pinctrl-names = "default";
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pinctrl-0 = <&usb1_en_oc>;
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regulator-name = "vbus_host"; /* HOST-5V */
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regulator-always-on;
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vin-supply = <&vcc5v0_sys>;
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};
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vbus_typec: vbus-typec {
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compatible = "regulator-fixed";
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pinctrl-names = "default";
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pinctrl-0 = <&usb0_en_oc>;
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regulator-name = "vbus_typec";
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regulator-always-on;
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vin-supply = <&vcc5v0_sys>;
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};
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};
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&gmac {
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assigned-clock-parents = <&clkin_gmac>;
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clock_in_out = "input";
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phy-mode = "rgmii";
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pinctrl-names = "default";
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pinctrl-0 = <&rgmii_pins>;
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snps,reset-active-low;
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snps,reset-delays-us = <0 10000 50000>;
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tx_delay = <0x28>;
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rx_delay = <0x11>;
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status = "okay";
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};
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&hdmi {
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status = "okay";
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};
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&pwm0 {
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status = "okay";
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};
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&pwm2 {
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status = "okay";
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};
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&sdmmc {
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bus-width = <4>;
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cap-mmc-highspeed;
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cap-sd-highspeed;
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disable-wp;
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vqmmc-supply = <&vccio_sd>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
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status = "okay";
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};
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_xfer &uart0_cts>;
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status = "okay";
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};
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&uart2 {
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status = "okay";
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};
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&vopb {
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status = "okay";
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};
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&vopb_mmu {
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status = "okay";
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};
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&vopl {
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status = "okay";
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};
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&vopl_mmu {
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status = "okay";
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};
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