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authorLinus Torvalds <torvalds@linux-foundation.org>2016-01-21 05:16:29 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2016-01-21 05:16:29 +0300
commit6d1c244803f2c013fb9c31b0904c01f1830b73ab (patch)
tree5b699795f2b899e93dcf03cbaf63154b4a7d4b75 /arch/arm/boot/dts/ste-href-tvk1281618.dtsi
parent1305eda751d7df3069b1fcb6f62036185acd24a0 (diff)
parent4dd041b6f68ad942b843038e4ff6932c6571ccad (diff)
downloadlinux-6d1c244803f2c013fb9c31b0904c01f1830b73ab.tar.xz
Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM DT updates from Olof Johansson: "As usual, the bulk of this release is again DT file contents. There's a huge number of changes here, and it's challenging to give a crisp overview of just what is in here. To start with: New boards: - TI-based DM3730 from LogicPD (Torpedo) - Cosmic+ M4 (nommu) initial support (Freescale Vybrid) - Raspberry Pi 2 DT files - Watchdog on Meson8b - Veyron-mickey (ASUS Chromebit) DTS - Rockchip rk3228 SoC and eval board - Sigma Designs Tango4 Improvements: - Improved support for Qualcomm APQ8084, including Sony Xperia Z DT files - Misc new devices for Rockchip rk3036 and rk3288 - Allwinner updates for misc SoCs and systems ... and a _large_ number of other changes across the field. Devices added to SoC DTSI and board DTS files for a number of SoC vendors, new product boards on already-supported SoCs, cleanups and refactorings of existing DTS/DTSI files and a bunch of other changes" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (469 commits) ARM: dts: compulab: add new board description ARM: versatile: add the syscon LEDs to the DT dts: vt8500: Fix errors in SDHC node for WM8505 ARM: dts: imx6q: clean up unused ipu2grp ARM: dts: silk: Add compatible property to "partitions" node ARM: dts: gose: Add compatible property to "partitions" node ARM: dts: porter: Add compatible property to "partitions" node ARM: dts: koelsch: Add compatible property to "partitions" node ARM: dts: lager: Add compatible property to "partitions" node ARM: dts: bockw: Add compatible property to "partitions" node ARM: dts: meson8b: Add watchdog node Documentation: watchdog: Add new bindings for meson8b ARM: meson: Add status LED for Odroid-C1 ARM: dts: uniphier: fix a typo in comment block ARM: bcm2835: Add the auxiliary clocks to the device tree. ARM: bcm2835: Add devicetree for bcm2836 and Raspberry Pi 2 B ARM: bcm2835: Move the CPU/peripheral include out of common RPi DT. ARM: bcm2835: Split the DT for peripherals from the DT for the CPU ARM: realview: set up cache correctly on the PB11MPCore ARM: dts: Unify G2D device node with other devices on exynos4 ...
Diffstat (limited to 'arch/arm/boot/dts/ste-href-tvk1281618.dtsi')
-rw-r--r--arch/arm/boot/dts/ste-href-tvk1281618.dtsi52
1 files changed, 44 insertions, 8 deletions
diff --git a/arch/arm/boot/dts/ste-href-tvk1281618.dtsi b/arch/arm/boot/dts/ste-href-tvk1281618.dtsi
index 0e1c96943d47..b7b4211c5353 100644
--- a/arch/arm/boot/dts/ste-href-tvk1281618.dtsi
+++ b/arch/arm/boot/dts/ste-href-tvk1281618.dtsi
@@ -66,7 +66,7 @@
keypad,num-columns = <8>;
keypad,num-rows = <8>;
linux,no-autorepeat;
- linux,wakeup;
+ wakeup-source;
linux,keymap = <0x0301006b
0x04010066
0x06040072
@@ -104,13 +104,40 @@
<19 IRQ_TYPE_EDGE_RISING>;
};
lsm303dlh@1e {
- /* Magnetometer */
+ /*
+ * This magnetometer is packaged with
+ * the accelerometer, and has a DRDY line,
+ * however it is not connected on this
+ * board so it can not generate interrupts.
+ */
compatible = "st,lsm303dlh-magn";
reg = <0x1e>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
+ };
+ lis331dl@1c {
+ /* Accelerometer */
+ compatible = "st,lis331dl-accel";
+ st,drdy-int-pin = <1>;
+ reg = <0x1c>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&accel_tvk_mode>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <18 IRQ_TYPE_EDGE_RISING>,
+ <19 IRQ_TYPE_EDGE_RISING>;
+ };
+ ak8974@0f {
+ /* Magnetometer */
+ compatible = "asahi-kasei,ak8974";
+ reg = <0x0f>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
- pinctrl-0 = <&magneto_tvk_mode>;
+ pinctrl-0 = <&gyro_magn_tvk_mode>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <0 IRQ_TYPE_EDGE_RISING>;
};
l3g4200d@68 {
/* Gyroscope */
@@ -119,6 +146,10 @@
reg = <0x68>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gyro_magn_tvk_mode>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <0 IRQ_TYPE_EDGE_RISING>;
};
lsp001wm@5c {
/* Barometer/pressure sensor */
@@ -159,17 +190,22 @@
/* Accelerometer interrupt lines 1 & 2 */
tvk_cfg {
pins = "GPIO82_C1", "GPIO83_D3";
- ste,config = <&gpio_in_pu>;
+ ste,config = <&gpio_in_pd>;
};
};
};
- magnetometer {
- magneto_tvk_mode: magneto_tvk {
- /* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */
+ gyroscope {
+ /*
+ * These lines are shared between Gyroscope l3g400dh
+ * and AK8974 magnetometer.
+ */
+ gyro_magn_tvk_mode: gyro_magn_tvk {
+ /* GPIO 31 used for INT pull down the line */
tvk_cfg1 {
pins = "GPIO31_V3";
- ste,config = <&gpio_in_pu>;
+ ste,config = <&gpio_in_pd>;
};
+ /* GPIO 32 used for DRDY, pull this down */
tvk_cfg2 {
pins = "GPIO32_V2";
ste,config = <&gpio_in_pd>;