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authorArnd Bergmann <arnd@arndb.de>2015-05-13 18:02:49 +0200
committerArnd Bergmann <arnd@arndb.de>2015-05-13 18:02:49 +0200
commita258e3f811fcedb314b1ca9254e6e97ec6c6d37c (patch)
treec010e0d986462b7f181e314f6e2120c8afdcad09
parent2cac46a4157e3c541bfe007f4d8f2c6ebb07911c (diff)
parent869bd180b8e6a81525acab21a5ee4428685bda2a (diff)
downloadlinux-stericsson-a258e3f811fcedb314b1ca9254e6e97ec6c6d37c.tar.gz
Merge tag 'tegra-for-4.2-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt
Merge "ARM: tegra: Devicetree changes for v4.2-rc1" from Thierry Reding: Contains a couple of fixes and additions to device tree files. The most notable change is a fix for a misapplied patch that was only exposed by a recent change in the regulator subsystem that caused USB to break on Tegra124 recently. Other than that there are a more or less random assortment of additions to enable various features on a couple of boards. * tag 'tegra-for-4.2-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ARM: tegra: Fix hda2codec_2x clock and reset names ARM: tegra: Add Tegra30 HDA support ARM: tegra: Cardhu device-tree comment spelling fix ARM: tegra: venice2: Set min-/max-microvolt for VDD_LED supply ARM: tegra: venice2: Mark eMMC as non-removable ARM: tegra: jetson-tk1: Enable HDA support ARM: tegra: Add missing HDMI +5V regulator ARM: tegra: cardhu: Add power and volume keys ARM: tegra: Correct which USB controller has the UTMI pad registers
-rw-r--r--arch/arm/boot/dts/tegra124-jetson-tk1.dts4
-rw-r--r--arch/arm/boot/dts/tegra124-venice2.dts3
-rw-r--r--arch/arm/boot/dts/tegra124.dtsi12
-rw-r--r--arch/arm/boot/dts/tegra20-seaboard.dts12
-rw-r--r--arch/arm/boot/dts/tegra30-cardhu.dtsi30
-rw-r--r--arch/arm/boot/dts/tegra30.dtsi15
6 files changed, 69 insertions, 7 deletions
diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts
index ed8a8acd3d34..bd43ed6d6ec7 100644
--- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts
+++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts
@@ -1647,6 +1647,10 @@
target-12v-supply = <&vdd_12v0_sata>;
};
+ hda@0,70030000 {
+ status = "okay";
+ };
+
padctl@0,7009f000 {
pinctrl-0 = <&padctl_default>;
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts
index 5c3f7813360d..79e724bb7df7 100644
--- a/arch/arm/boot/dts/tegra124-venice2.dts
+++ b/arch/arm/boot/dts/tegra124-venice2.dts
@@ -899,6 +899,7 @@
sdhci@0,700b0600 {
status = "okay";
bus-width = <8>;
+ non-removable;
};
ahub@0,70300000 {
@@ -1040,6 +1041,8 @@
compatible = "regulator-fixed";
reg = <5>;
regulator-name = "+VDD_LED";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_mux>;
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index cf01c818b8ea..08611cda1e1d 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -633,11 +633,11 @@
clocks = <&tegra_car TEGRA124_CLK_HDA>,
<&tegra_car TEGRA124_CLK_HDA2HDMI>,
<&tegra_car TEGRA124_CLK_HDA2CODEC_2X>;
- clock-names = "hda", "hda2hdmi", "hdacodec_2x";
+ clock-names = "hda", "hda2hdmi", "hda2codec_2x";
resets = <&tegra_car 125>, /* hda */
<&tegra_car 128>, /* hda2hdmi */
<&tegra_car 111>; /* hda2codec_2x */
- reset-names = "hda", "hda2hdmi", "hdacodec_2x";
+ reset-names = "hda", "hda2hdmi", "hda2codec_2x";
status = "disabled";
};
@@ -826,7 +826,7 @@
<&tegra_car TEGRA124_CLK_PLL_U>,
<&tegra_car TEGRA124_CLK_USBD>;
clock-names = "reg", "pll_u", "utmi-pads";
- resets = <&tegra_car 59>, <&tegra_car 22>;
+ resets = <&tegra_car 22>, <&tegra_car 22>;
reset-names = "usb", "utmi-pads";
nvidia,hssync-start-delay = <0>;
nvidia,idle-wait-delay = <17>;
@@ -838,6 +838,7 @@
nvidia,hssquelch-level = <2>;
nvidia,hsdiscon-level = <5>;
nvidia,xcvr-hsslew = <12>;
+ nvidia,has-utmi-pad-registers;
status = "disabled";
};
@@ -862,7 +863,7 @@
<&tegra_car TEGRA124_CLK_PLL_U>,
<&tegra_car TEGRA124_CLK_USBD>;
clock-names = "reg", "pll_u", "utmi-pads";
- resets = <&tegra_car 22>, <&tegra_car 22>;
+ resets = <&tegra_car 58>, <&tegra_car 22>;
reset-names = "usb", "utmi-pads";
nvidia,hssync-start-delay = <0>;
nvidia,idle-wait-delay = <17>;
@@ -874,7 +875,6 @@
nvidia,hssquelch-level = <2>;
nvidia,hsdiscon-level = <5>;
nvidia,xcvr-hsslew = <12>;
- nvidia,has-utmi-pad-registers;
status = "disabled";
};
@@ -899,7 +899,7 @@
<&tegra_car TEGRA124_CLK_PLL_U>,
<&tegra_car TEGRA124_CLK_USBD>;
clock-names = "reg", "pll_u", "utmi-pads";
- resets = <&tegra_car 58>, <&tegra_car 22>;
+ resets = <&tegra_car 59>, <&tegra_car 22>;
reset-names = "usb", "utmi-pads";
nvidia,hssync-start-delay = <0>;
nvidia,idle-wait-delay = <17>;
diff --git a/arch/arm/boot/dts/tegra20-seaboard.dts b/arch/arm/boot/dts/tegra20-seaboard.dts
index e2fed2712249..aea8994b35f2 100644
--- a/arch/arm/boot/dts/tegra20-seaboard.dts
+++ b/arch/arm/boot/dts/tegra20-seaboard.dts
@@ -31,6 +31,7 @@
vdd-supply = <&hdmi_vdd_reg>;
pll-supply = <&hdmi_pll_reg>;
+ hdmi-supply = <&vdd_hdmi>;
nvidia,ddc-i2c-bus = <&hdmi_ddc>;
nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
@@ -893,6 +894,17 @@
gpio = <&gpio TEGRA_GPIO(W, 0) GPIO_ACTIVE_HIGH>;
enable-active-high;
};
+
+ vdd_hdmi: regulator@6 {
+ compatible = "regulator-fixed";
+ reg = <6>;
+ regulator-name = "VDDIO_HDMI";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_5v0_reg>;
+ };
};
sound {
diff --git a/arch/arm/boot/dts/tegra30-cardhu.dtsi b/arch/arm/boot/dts/tegra30-cardhu.dtsi
index a1b682ea01bd..bb1ca158273c 100644
--- a/arch/arm/boot/dts/tegra30-cardhu.dtsi
+++ b/arch/arm/boot/dts/tegra30-cardhu.dtsi
@@ -1,3 +1,4 @@
+#include <dt-bindings/input/input.h>
#include "tegra30.dtsi"
/**
@@ -12,7 +13,7 @@
* tegra30-cardhu-a04.dts.
* The identification of board is done in two ways, by looking the sticker
* on PCB and by reading board id eeprom.
- * The stciker will have number like 600-81291-1000-002 C.3. In this 4th
+ * The sticker will have number like 600-81291-1000-002 C.3. In this 4th
* number is the fab version like here it is 002 and hence fab version A02.
* The (downstream internal) U-Boot of Cardhu display the board-id as
* follows:
@@ -615,4 +616,31 @@
<&tegra_car TEGRA30_CLK_EXTERN1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ power {
+ label = "Power";
+ interrupt-parent = <&pmic>;
+ interrupts = <2 0>;
+ linux,code = <KEY_POWER>;
+ debounce-interval = <100>;
+ gpio-key,wakeup;
+ };
+
+ volume-down {
+ label = "Volume Down";
+ gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEDOWN>;
+ debounce-interval = <10>;
+ };
+
+ volume-up {
+ label = "Volume Up";
+ gpios = <&gpio TEGRA_GPIO(R, 1) GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEUP>;
+ debounce-interval = <10>;
+ };
+ };
};
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 60e205a0f63d..782b11b2af6a 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -654,6 +654,21 @@
reset-names = "fuse";
};
+ hda@70030000 {
+ compatible = "nvidia,tegra30-hda";
+ reg = <0x70030000 0x10000>;
+ interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&tegra_car TEGRA30_CLK_HDA>,
+ <&tegra_car TEGRA30_CLK_HDA2HDMI>,
+ <&tegra_car TEGRA30_CLK_HDA2CODEC_2X>;
+ clock-names = "hda", "hda2hdmi", "hda2codec_2x";
+ resets = <&tegra_car 125>, /* hda */
+ <&tegra_car 128>, /* hda2hdmi */
+ <&tegra_car 111>; /* hda2codec_2x */
+ reset-names = "hda", "hda2hdmi", "hda2codec_2x";
+ status = "disabled";
+ };
+
ahub@70080000 {
compatible = "nvidia,tegra30-ahub";
reg = <0x70080000 0x200