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Merge tag 'tegra-for-6.1-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt

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arm64: tegra: Device tree changes for v6.1-rc1

These changes enable PCI, Ethernet and HDA support on Jetson AGX Orin.
DMA support is enabled for I2C on a number of SoC generations and the
Google Pixel C (a.k.a. Smaug) device receives Bluetooth and Wi-Fi
support.

Other than that this also contains some minor cleanups and fixes.

* tag 'tegra-for-6.1-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  arm64: tegra: Add GPCDMA support for Tegra I2C
  arm64: tegra: Add iommus for HDA on Tegra234
  arm64: tegra: Enable HDA node for Jetson AGX Orin
  arm64: tegra: Add context isolation domains on Tegra234
  arm64: tegra: Fixup iommu-map property formatting
  arm64: dts: tegra: smaug: Add Wi-Fi node
  arm64: dts: tegra: smaug: Add Bluetooth node
  arm64: tegra: Enable MGBE on Jetson AGX Orin Developer Kit
  arm64: tegra: Add MGBE nodes on Tegra234
  arm64: tegra: Fix up compatible for Tegra234 GPCDMA
  arm64: tegra: Enable PCIe slots in P3737-0000 board
  arm64: tegra: Add P2U and PCIe controller nodes to Tegra234 DT
  arm64: tegra: Add regulators required for PCIe

Link: https://lore.kernel.org/r/20220916101957.1635854-5-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann
2022-09-23 15:43:43 +02:00
parent 195571f342 8e4428051d
commit f58ec42950
6 changed files with 1339 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
arch/arm64/boot/dts/nvidia/tegra186.dtsi
View File

@@ -672,6 +672,10 @@ gen1_i2c: i2c@3160000 {
clock-names = "div-clk";
resets = <&bpmp TEGRA186_RESET_I2C1>;
reset-names = "i2c";
iommus = <&smmu TEGRA186_SID_GPCDMA_0>;
dma-coherent;
dmas = <&gpcdma 21>, <&gpcdma 21>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -685,6 +689,10 @@ cam_i2c: i2c@3180000 {
clock-names = "div-clk";
resets = <&bpmp TEGRA186_RESET_I2C3>;
reset-names = "i2c";
iommus = <&smmu TEGRA186_SID_GPCDMA_0>;
dma-coherent;
dmas = <&gpcdma 23>, <&gpcdma 23>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -702,6 +710,10 @@ dp_aux_ch1_i2c: i2c@3190000 {
pinctrl-names = "default", "idle";
pinctrl-0 = <&state_dpaux1_i2c>;
pinctrl-1 = <&state_dpaux1_off>;
iommus = <&smmu TEGRA186_SID_GPCDMA_0>;
dma-coherent;
dmas = <&gpcdma 26>, <&gpcdma 26>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -733,6 +745,10 @@ dp_aux_ch0_i2c: i2c@31b0000 {
pinctrl-names = "default", "idle";
pinctrl-0 = <&state_dpaux_i2c>;
pinctrl-1 = <&state_dpaux_off>;
iommus = <&smmu TEGRA186_SID_GPCDMA_0>;
dma-coherent;
dmas = <&gpcdma 30>, <&gpcdma 30>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -746,6 +762,10 @@ gen7_i2c: i2c@31c0000 {
clock-names = "div-clk";
resets = <&bpmp TEGRA186_RESET_I2C7>;
reset-names = "i2c";
iommus = <&smmu TEGRA186_SID_GPCDMA_0>;
dma-coherent;
dmas = <&gpcdma 27>, <&gpcdma 27>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -759,6 +779,10 @@ gen9_i2c: i2c@31e0000 {
clock-names = "div-clk";
resets = <&bpmp TEGRA186_RESET_I2C9>;
reset-names = "i2c";
iommus = <&smmu TEGRA186_SID_GPCDMA_0>;
dma-coherent;
dmas = <&gpcdma 31>, <&gpcdma 31>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -1176,6 +1200,10 @@ gen2_i2c: i2c@c240000 {
clock-names = "div-clk";
resets = <&bpmp TEGRA186_RESET_I2C2>;
reset-names = "i2c";
iommus = <&smmu TEGRA186_SID_GPCDMA_0>;
dma-coherent;
dmas = <&gpcdma 22>, <&gpcdma 22>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -1189,6 +1217,10 @@ gen8_i2c: i2c@c250000 {
clock-names = "div-clk";
resets = <&bpmp TEGRA186_RESET_I2C8>;
reset-names = "i2c";
iommus = <&smmu TEGRA186_SID_GPCDMA_0>;
dma-coherent;
dmas = <&gpcdma 0>, <&gpcdma 0>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -1485,15 +1517,14 @@ host1x@13e00000 {
iommus = <&smmu TEGRA186_SID_HOST1X>;
/* Context isolation domains */
iommu-map = <
0 &smmu TEGRA186_SID_HOST1X_CTX0 1
1 &smmu TEGRA186_SID_HOST1X_CTX1 1
2 &smmu TEGRA186_SID_HOST1X_CTX2 1
3 &smmu TEGRA186_SID_HOST1X_CTX3 1
4 &smmu TEGRA186_SID_HOST1X_CTX4 1
5 &smmu TEGRA186_SID_HOST1X_CTX5 1
6 &smmu TEGRA186_SID_HOST1X_CTX6 1
7 &smmu TEGRA186_SID_HOST1X_CTX7 1>;
iommu-map = <0 &smmu TEGRA186_SID_HOST1X_CTX0 1>,
<1 &smmu TEGRA186_SID_HOST1X_CTX1 1>,
<2 &smmu TEGRA186_SID_HOST1X_CTX2 1>,
<3 &smmu TEGRA186_SID_HOST1X_CTX3 1>,
<4 &smmu TEGRA186_SID_HOST1X_CTX4 1>,
<5 &smmu TEGRA186_SID_HOST1X_CTX5 1>,
<6 &smmu TEGRA186_SID_HOST1X_CTX6 1>,
<7 &smmu TEGRA186_SID_HOST1X_CTX7 1>;
dpaux1: dpaux@15040000 {
compatible = "nvidia,tegra186-dpaux";

49
arch/arm64/boot/dts/nvidia/tegra194.dtsi
View File

@@ -805,6 +805,10 @@ gen1_i2c: i2c@3160000 {
clock-names = "div-clk";
resets = <&bpmp TEGRA194_RESET_I2C1>;
reset-names = "i2c";
iommus = <&smmu TEGRA194_SID_GPCDMA_0>;
dma-coherent;
dmas = <&gpcdma 21>, <&gpcdma 21>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -830,6 +834,10 @@ cam_i2c: i2c@3180000 {
clock-names = "div-clk";
resets = <&bpmp TEGRA194_RESET_I2C3>;
reset-names = "i2c";
iommus = <&smmu TEGRA194_SID_GPCDMA_0>;
dma-coherent;
dmas = <&gpcdma 23>, <&gpcdma 23>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -847,6 +855,10 @@ dp_aux_ch1_i2c: i2c@3190000 {
pinctrl-0 = <&state_dpaux1_i2c>;
pinctrl-1 = <&state_dpaux1_off>;
pinctrl-names = "default", "idle";
iommus = <&smmu TEGRA194_SID_GPCDMA_0>;
dma-coherent;
dmas = <&gpcdma 26>, <&gpcdma 26>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -864,6 +876,10 @@ dp_aux_ch0_i2c: i2c@31b0000 {
pinctrl-0 = <&state_dpaux0_i2c>;
pinctrl-1 = <&state_dpaux0_off>;
pinctrl-names = "default", "idle";
iommus = <&smmu TEGRA194_SID_GPCDMA_0>;
dma-coherent;
dmas = <&gpcdma 30>, <&gpcdma 30>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -881,6 +897,10 @@ dp_aux_ch2_i2c: i2c@31c0000 {
pinctrl-0 = <&state_dpaux2_i2c>;
pinctrl-1 = <&state_dpaux2_off>;
pinctrl-names = "default", "idle";
iommus = <&smmu TEGRA194_SID_GPCDMA_0>;
dma-coherent;
dmas = <&gpcdma 27>, <&gpcdma 27>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -898,6 +918,10 @@ dp_aux_ch3_i2c: i2c@31e0000 {
pinctrl-0 = <&state_dpaux3_i2c>;
pinctrl-1 = <&state_dpaux3_off>;
pinctrl-names = "default", "idle";
iommus = <&smmu TEGRA194_SID_GPCDMA_0>;
dma-coherent;
dmas = <&gpcdma 31>, <&gpcdma 31>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -1565,6 +1589,10 @@ gen2_i2c: i2c@c240000 {
clock-names = "div-clk";
resets = <&bpmp TEGRA194_RESET_I2C2>;
reset-names = "i2c";
iommus = <&smmu TEGRA194_SID_GPCDMA_0>;
dma-coherent;
dmas = <&gpcdma 22>, <&gpcdma 22>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -1578,6 +1606,10 @@ gen8_i2c: i2c@c250000 {
clock-names = "div-clk";
resets = <&bpmp TEGRA194_RESET_I2C8>;
reset-names = "i2c";
iommus = <&smmu TEGRA194_SID_GPCDMA_0>;
dma-coherent;
dmas = <&gpcdma 0>, <&gpcdma 0>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -1869,15 +1901,14 @@ host1x@13e00000 {
iommus = <&smmu TEGRA194_SID_HOST1X>;
/* Context isolation domains */
iommu-map = <
0 &smmu TEGRA194_SID_HOST1X_CTX0 1
1 &smmu TEGRA194_SID_HOST1X_CTX1 1
2 &smmu TEGRA194_SID_HOST1X_CTX2 1
3 &smmu TEGRA194_SID_HOST1X_CTX3 1
4 &smmu TEGRA194_SID_HOST1X_CTX4 1
5 &smmu TEGRA194_SID_HOST1X_CTX5 1
6 &smmu TEGRA194_SID_HOST1X_CTX6 1
7 &smmu TEGRA194_SID_HOST1X_CTX7 1>;
iommu-map = <0 &smmu TEGRA194_SID_HOST1X_CTX0 1>,
<1 &smmu TEGRA194_SID_HOST1X_CTX1 1>,
<2 &smmu TEGRA194_SID_HOST1X_CTX2 1>,
<3 &smmu TEGRA194_SID_HOST1X_CTX3 1>,
<4 &smmu TEGRA194_SID_HOST1X_CTX4 1>,
<5 &smmu TEGRA194_SID_HOST1X_CTX5 1>,
<6 &smmu TEGRA194_SID_HOST1X_CTX6 1>,
<7 &smmu TEGRA194_SID_HOST1X_CTX7 1>;
nvdec@15140000 {
compatible = "nvidia,tegra194-nvdec";

36
arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
View File

@@ -17,6 +17,7 @@ / {
aliases {
serial0 = &uarta;
serial3 = &uartd;
};
chosen {
@@ -1309,6 +1310,22 @@ serial@70006000 {
status = "okay";
};
uartd: serial@70006300 {
compatible = "nvidia,tegra30-hsuart";
status = "okay";
bluetooth {
compatible = "brcm,bcm43540-bt";
max-speed = <4000000>;
brcm,bt-pcm-int-params = [01 02 00 01 01];
device-wakeup-gpios = <&gpio TEGRA_GPIO(H, 3) GPIO_ACTIVE_HIGH>;
shutdown-gpios = <&gpio TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(H, 5) IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "host-wakeup";
};
};
i2c@7000c400 {
status = "okay";
clock-frequency = <1000000>;
@@ -1692,6 +1709,25 @@ usb3-0 {
};
};
mmc@700b0200 {
power-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
bus-width = <4>;
non-removable;
vqmmc-supply = <&pp1800>;
vmmc-supply = <&pp3300>;
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
wifi@1 {
compatible = "brcm,bcm4354-fmac", "brcm,bcm4329-fmac";
reg = <1>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(H, 2) IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "host-wake";
};
};
mmc@700b0600 {
bus-width = <8>;
non-removable;

36
arch/arm64/boot/dts/nvidia/tegra234-p3701-0000.dtsi
View File

@@ -6,6 +6,42 @@ / {
model = "NVIDIA Jetson AGX Orin";
compatible = "nvidia,p3701-0000", "nvidia,tegra234";
vdd_1v8_ls: regulator-vdd-1v8-ls {
compatible = "regulator-fixed";
regulator-name = "VDD_1V8_LS";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
vdd_1v8_ao: regulator-vdd-1v8-ao {
compatible = "regulator-fixed";
regulator-name = "VDD_1V8_AO";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
vdd_3v3_pcie: regulator-vdd-3v3-pcie {
compatible = "regulator-fixed";
regulator-name = "VDD_3V3_PCIE";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio TEGRA234_MAIN_GPIO(Z, 2) GPIO_ACTIVE_HIGH>;
regulator-boot-on;
enable-active-high;
};
vdd_12v_pcie: regulator-vdd-12v-pcie {
compatible = "regulator-fixed";
regulator-name = "VDD_12V_PCIE";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
gpio = <&gpio TEGRA234_MAIN_GPIO(A, 1) GPIO_ACTIVE_LOW>;
regulator-boot-on;
enable-active-low;
};
bus@0 {
spi@3270000 {
status = "okay";

73
arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
View File

@@ -2009,6 +2009,7 @@ serial@3100000 {
hda@3510000 {
nvidia,model = "NVIDIA Jetson AGX Orin HDA";
status = "okay";
};
};
@@ -2017,6 +2018,27 @@ chosen {
stdout-path = "serial0:115200n8";
};
bus@0 {
ethernet@6800000 {
status = "okay";
phy-handle = <&mgbe0_phy>;
phy-mode = "usxgmii";
mdio {
#address-cells = <1>;
#size-cells = <0>;
mgbe0_phy: phy@0 {
compatible = "ethernet-phy-ieee802.3-c45";
reg = <0x0>;
#phy-cells = <0>;
};
};
};
};
gpio-keys {
compatible = "gpio-keys";
status = "okay";
@@ -2111,4 +2133,55 @@ sound {
label = "NVIDIA Jetson AGX Orin APE";
};
pcie@14100000 {
status = "okay";
vddio-pex-ctl-supply = <&vdd_1v8_ao>;
phys = <&p2u_hsio_3>;
phy-names = "p2u-0";
};
pcie@14160000 {
status = "okay";
vddio-pex-ctl-supply = <&vdd_1v8_ao>;
phys = <&p2u_hsio_4>, <&p2u_hsio_5>, <&p2u_hsio_6>,
<&p2u_hsio_7>;
phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3";
};
pcie@141a0000 {
status = "okay";
vddio-pex-ctl-supply = <&vdd_1v8_ls>;
vpcie3v3-supply = <&vdd_3v3_pcie>;
vpcie12v-supply = <&vdd_12v_pcie>;
phys = <&p2u_nvhs_0>, <&p2u_nvhs_1>, <&p2u_nvhs_2>,
<&p2u_nvhs_3>, <&p2u_nvhs_4>, <&p2u_nvhs_5>,
<&p2u_nvhs_6>, <&p2u_nvhs_7>;
phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3", "p2u-4",
"p2u-5", "p2u-6", "p2u-7";
};
pcie-ep@141a0000 {
status = "disabled";
vddio-pex-ctl-supply = <&vdd_1v8_ls>;
reset-gpios = <&gpio TEGRA234_MAIN_GPIO(AF, 1) GPIO_ACTIVE_LOW>;
nvidia,refclk-select-gpios = <&gpio_aon
TEGRA234_AON_GPIO(AA, 4)
GPIO_ACTIVE_HIGH>;
phys = <&p2u_nvhs_0>, <&p2u_nvhs_1>, <&p2u_nvhs_2>,
<&p2u_nvhs_3>, <&p2u_nvhs_4>, <&p2u_nvhs_5>,
<&p2u_nvhs_6>, <&p2u_nvhs_7>;
phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3", "p2u-4",
"p2u-5", "p2u-6", "p2u-7";
};
};

1115
arch/arm64/boot/dts/nvidia/tegra234.dtsi
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