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Merge branch 'tegra/dt64' into arm/fixes 

arm64: tegra: Device tree fixes for v5.12-rc6

This contains a couple of device tree fixes for the v5.12 release cycle.
These are needed for proper audio support on Jetson AGX Xavier, to boot
the Jetson Xavier NX from an SD card and to be able to suspend/resume
the Jetson TX2.

* tegra/dt64:
  arm64: tegra: Move clocks from RT5658 endpoint to device node
  arm64: tegra: Fix mmc0 alias for Jetson Xavier NX
  arm64: tegra: Set fw_devlink=on for Jetson TX2
  arm64: tegra: Add unit-address for ACONNECT on Tegra186

Link: https://lore.kernel.org/linux-arm-kernel/YILD4yyPXuiYbHW1@orome.fritz.box/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2021-04-23 15:37:53 +02:00
parent 450225a402 405fa9e9d8
commit a1768dad77
7 changed files with 13 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
View File

@ -10,7 +10,7 @@
model = "NVIDIA Jetson TX2 Developer Kit";
compatible = "nvidia,p2771-0000", "nvidia,tegra186";
aconnect {
aconnect@2900000 {
status = "okay";
dma-controller@2930000 {

2
arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
View File

@ -23,7 +23,7 @@
};
chosen {
bootargs = "earlycon console=ttyS0,115200n8";
bootargs = "earlycon console=ttyS0,115200n8 fw_devlink=on";
stdout-path = "serial0:115200n8";
};

2
arch/arm64/boot/dts/nvidia/tegra186.dtsi
View File

@ -73,7 +73,7 @@
snps,rxpbl = <8>;
};
aconnect {
aconnect@2900000 {
compatible = "nvidia,tegra186-aconnect",
"nvidia,tegra210-aconnect";
clocks = <&bpmp TEGRA186_CLK_APE>,

3
arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
View File

@ -651,6 +651,8 @@
reg = <0x1a>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA194_MAIN_GPIO(S, 5) GPIO_ACTIVE_HIGH>;
clocks = <&bpmp TEGRA194_CLK_AUD_MCLK>;
clock-names = "mclk";
realtek,jd-src = <2>;
sound-name-prefix = "CVB-RT";
@ -658,7 +660,6 @@
rt5658_ep: endpoint {
remote-endpoint = <&i2s1_dap_ep>;
mclk-fs = <256>;
clocks = <&bpmp TEGRA194_CLK_AUD_MCLK>;
};
};
};

4
arch/arm64/boot/dts/nvidia/tegra194-p3668-0000.dtsi
View File

@ -5,6 +5,10 @@
model = "NVIDIA Jetson Xavier NX (SD-card)";
compatible = "nvidia,p3668-0000", "nvidia,tegra194";
aliases {
mmc0 = "/bus@0/mmc@3400000";
};
bus@0 {
/* SDMMC1 (SD/MMC) */
mmc@3400000 {

4
arch/arm64/boot/dts/nvidia/tegra194-p3668-0001.dtsi
View File

@ -5,6 +5,10 @@
model = "NVIDIA Jetson Xavier NX (eMMC)";
compatible = "nvidia,p3668-0001", "nvidia,tegra194";
aliases {
mmc0 = "/bus@0/mmc@3460000";
};
bus@0 {
/* SDMMC4 (eMMC) */
mmc@3460000 {

1
arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi
View File

@ -14,7 +14,6 @@
i2c5 = "/bus@0/i2c@31c0000";
i2c6 = "/bus@0/i2c@c250000";
i2c7 = "/bus@0/i2c@31e0000";
mmc0 = "/bus@0/mmc@3460000";
rtc0 = "/bpmp/i2c/pmic@3c";
rtc1 = "/bus@0/rtc@c2a0000";
serial0 = &tcu;