Merge tag 'omap-for-v4.16/dt-pt2-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Second set of device tree changes for omaps for v4.16 merge window

This branch mostly configures more hardware support:

- Clean-up dts files to remove leading 0x and 0s from binding notation
  to remove more dtc compiler warnings

- A series of am437x updates for backlight, to fix inverted pad
  pull macro, and to configure power management related OPPs

- Configure n950 and droid 4 command mode LCD panels

- Updates to pandora and gta04 LCD panels

- Add support for am574x-idk

- A series of changes to configure more dra7 related PCIe features

- A series of fixes for am335x-boneblue for WLAN, UARTs and CAN
  configuration

- A series of changes to configure dra7 OPPs and VDD supplies

* tag 'omap-for-v4.16/dt-pt2-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (29 commits)
  Revert "ARM: dts: dra7: Add properties to enable PCIe x2 lane mode"
  ARM: dts: am572x-idk: Add cpu0 vdd supply
  ARM: dts: am571x-idk: Add cpu0 vdd supply
  ARM: dts: dra72-evm-tps65917: Add cpu0 vdd supply
  ARM: dts: dra7-evm: Add cpu0 vdd supply
  ARM: dts: am57xx-beagle-x15-common: Add cpu0 vdd supply
  ARM: dts: dra7: Enable 1.5 GHz operation for the CPU
  ARM: dts: dra7: Add MPU OPP supply node
  ARM: dts: dra7: Add vbb-supply to cpu and additional voltages
  ARM: dts: am335x-boneblue: enable can
  ARM: dts: am335x-boneblue: enable usarts
  ARM: dts: am335x-boneblue: fix wl1835 IRQ pin
  ARM: dts: dra7: Remove deprecated PCI compatible string
  ARM: dts: dra76-evm: Enable x2 PCIe lanes
  ARM: dts: DRA72x: Use PCIe compatible specific to dra72
  ARM: dts: DRA74x: Use PCIe compatible specific to dra74
  ARM: dts: dra7: Add properties to enable PCIe x2 lane mode
  ARM: dts: am57xx: Add support for am574x-idk
  ARM: dts: am43x-epos-evm: Hook dcdc2 as the cpu0-supply
  ARM: dts: am437x-idk-evm: Disable OPP50 for MPU
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 7 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index d3363fbe4240..00c3d1de384f 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -48,6 +48,8 @@
 		compatible = "osddisplays,osd057T0559-34ts", "panel-dpi";
 		label = "lcd";
 
+		backlight = <&lcd_bl>;
+
 		panel-timing {
 			clock-frequency = <33000000>;
 			hactive = <800>;
@@ -107,7 +109,7 @@
 			0x03030069>;	/* LEFT */
 	};
 
-	backlight {
+	lcd_bl: backlight {
 		compatible = "pwm-backlight";
 		pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>;
 		brightness-levels = <0 51 53 56 62 75 101 152 255>;
@@ -989,3 +991,7 @@
 	assigned-clocks = <&mux_synctimer32k_ck>;
 	assigned-clock-parents = <&clkdiv32k_ick>;
 };
+
+&cpu {
+	cpu0-supply = <&dcdc2>;
+};