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https://github.com/AsahiLinux/u-boot
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93a98a6ff3
Update snow's device tree and config to use driver model for sound. Also update the others as best we can. Spring does not appear to have audio support in the kernel. The smdk5250 and smdk5420 boards use a wolfson codec which I cannot test with. So the only boards that is tested and known to work are snow, pit and pi. Signed-off-by: Simon Glass <sjg@chromium.org>
164 lines
3 KiB
Text
164 lines
3 KiB
Text
// SPDX-License-Identifier: GPL-2.0+
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/*
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* SAMSUNG SMDK5420 board device tree source
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*
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* Copyright (c) 2013 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*/
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/dts-v1/;
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#include "exynos54xx.dtsi"
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/ {
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model = "SAMSUNG SMDK5420 board based on EXYNOS5420";
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compatible = "samsung,smdk5420", "samsung,exynos5";
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config {
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hwid = "smdk5420 TEST A-A 9382";
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};
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aliases {
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serial0 = "/serial@12C30000";
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console = "/serial@12C30000";
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};
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tmu@10060000 {
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samsung,min-temp = <25>;
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samsung,max-temp = <125>;
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samsung,start-warning = <95>;
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samsung,start-tripping = <105>;
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samsung,hw-tripping = <110>;
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samsung,efuse-min-value = <40>;
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samsung,efuse-value = <55>;
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samsung,efuse-max-value = <100>;
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samsung,slope = <274761730>;
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samsung,dc-value = <25>;
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};
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/* s2mps11 is on i2c bus 4 */
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i2c@12CA0000 {
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#address-cells = <1>;
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#size-cells = <0>;
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pmic@66 {
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reg = <0x66>;
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compatible = "samsung,s2mps11-pmic";
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};
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};
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spi@12d20000 { /* spi0 */
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spi-max-frequency = <50000000>;
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firmware_storage_spi: flash@0 {
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reg = <0>;
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};
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};
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fimd@14400000 {
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samsung,vl-freq = <60>;
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samsung,vl-col = <2560>;
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samsung,vl-row = <1600>;
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samsung,vl-width = <2560>;
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samsung,vl-height = <1600>;
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samsung,vl-clkp;
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samsung,vl-dp;
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samsung,vl-bpix = <4>;
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samsung,vl-hspw = <32>;
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samsung,vl-hbpd = <80>;
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samsung,vl-hfpd = <48>;
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samsung,vl-vspw = <6>;
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samsung,vl-vbpd = <37>;
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samsung,vl-vfpd = <3>;
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samsung,vl-cmd-allow-len = <0xf>;
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samsung,winid = <3>;
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samsung,interface-mode = <1>;
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samsung,dp-enabled = <1>;
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samsung,dual-lcd-enabled = <0>;
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};
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sound@3830000 {
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samsung,codec-type = "wm8994";
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};
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i2c@12C70000 {
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wm8994: soundcodec@1a {
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reg = <0x1a>;
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u-boot,i2c-offset-len = <2>;
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compatible = "wolfson,wm8994";
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#sound-dai-cells = <1>;
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};
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};
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sound {
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compatible = "samsung,smdk5420-audio-wm8994";
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samsung,model = "Snow-I2S-MAX98095";
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samsung,audio-codec = <&wm8994>;
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cpu {
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sound-dai = <&i2s0 0>;
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};
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codec {
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sound-dai = <&wm8994 0>;
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};
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};
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mmc@12200000 {
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samsung,bus-width = <8>;
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samsung,timing = <1 3 3>;
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samsung,removable = <0>;
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samsung,pre-init;
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};
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mmc@12210000 {
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status = "disabled";
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};
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mmc@12220000 {
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samsung,bus-width = <4>;
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samsung,timing = <1 2 3>;
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samsung,removable = <1>;
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};
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mmc@12230000 {
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status = "disabled";
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};
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fimd@14400000 {
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/* sysmmu is not used in U-Boot */
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samsung,disable-sysmmu;
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};
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dp@145b0000 {
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samsung,lt-status = <0>;
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samsung,master-mode = <0>;
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samsung,bist-mode = <0>;
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samsung,bist-pattern = <0>;
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samsung,h-sync-polarity = <0>;
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samsung,v-sync-polarity = <0>;
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samsung,interlaced = <0>;
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samsung,color-space = <0>;
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samsung,dynamic-range = <0>;
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samsung,ycbcr-coeff = <0>;
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samsung,color-depth = <1>;
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};
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dmc {
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mem-type = "ddr3";
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};
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xhci1: xhci@12400000 {
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compatible = "samsung,exynos5250-xhci";
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reg = <0x12400000 0x10000>;
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#address-cells = <1>;
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#size-cells = <1>;
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phy {
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compatible = "samsung,exynos5250-usb3-phy";
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reg = <0x12500000 0x100>;
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};
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};
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};
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