[PATCH 0/2] Fix USB and enable ADC on Khadas VIM

[PATCH 0/2] Fix USB and enable ADC on Khadas VIM

[Loic Devulder]

This patch series add power supply entry for P212 like meson-gx boards.
It also enable ADC support for Khadas VIM board.

Based on the Neil Armstrong's patches.

Note: it's my first (small!) patch for U-Boot,
I tried to add all needed and useful informations :-)

Loic Devulder (2):
  ARM64: meson: Add 'usb2_phy0' in P212 DT file
  configs: Update Meson GX configs

 arch/arm/dts/meson-gxl-s905x-p212.dtsi | 8 ++++++++
 configs/khadas-vim_defconfig           | 5 +++++
 2 files changed, 13 insertions(+)

-- 
2.13.7

[PATCH 1/2] ARM64: meson: Add 'usb2_phy0' in P212 DT file

[Loic Devulder]

Enable power supply for USB Amlogic Meson GXL P212 based boards.

Signed-off-by: Loic Devulder <ldevulder@suse.de>
---
 arch/arm/dts/meson-gxl-s905x-p212.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/dts/meson-gxl-s905x-p212.dtsi b/arch/arm/dts/meson-gxl-s905x-p212.dtsi
index 0cfd701809..4e61ec8f5b 100644
--- a/arch/arm/dts/meson-gxl-s905x-p212.dtsi
+++ b/arch/arm/dts/meson-gxl-s905x-p212.dtsi
@@ -189,3 +189,11 @@
 &usb0 {
 	status = "okay";
 };
+
+&usb2_phy0 {
+        /*
+         * even though the schematics don't show it:
+         * HDMI_5V is also used as supply for the USB VBUS.
+         */
+        phy-supply = <&hdmi_5v>;
+};
-- 
2.13.7

[PATCH 2/2] configs: Update Meson GX configs

[Loic Devulder]

Enable ADC support on the Khadas VIM board.

Signed-off-by: Loic Devulder <ldevulder@suse.de>
---
 configs/khadas-vim_defconfig | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/configs/khadas-vim_defconfig b/configs/khadas-vim_defconfig
index 1eb13df4b4..116acb5507 100644
--- a/configs/khadas-vim_defconfig
+++ b/configs/khadas-vim_defconfig
@@ -13,18 +13,23 @@ CONFIG_OF_BOARD_SETUP=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 # CONFIG_CMD_BDI is not set
 # CONFIG_CMD_IMI is not set
+CONFIG_CMD_ADC=y
 CONFIG_CMD_GPIO=y
 # CONFIG_CMD_LOADS is not set
 CONFIG_CMD_MMC=y
 CONFIG_CMD_USB=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_REGULATOR=y
+CONFIG_ADC=y
+CONFIG_SARADC_MESON=y
 CONFIG_OF_CONTROL=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_DM_GPIO=y
 CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_FIXED=y
 CONFIG_DM_RESET=y
+CONFIG_ADC=y
++CONFIG_SARADC_MESON=y
 CONFIG_DM_MMC=y
 CONFIG_MMC_MESON_GX=y
 CONFIG_PHY_ADDR_ENABLE=y
-- 
2.13.7