[PATCH 2/2] ARM i.MX53: dts: Add TVE to i.MX53-QSB device tree
From: Shawn Guo <hidden>
Date: 2013-09-27 01:16:44
Also in:
linux-devicetree
On Thu, Sep 26, 2013 at 12:46:14PM +0200, Philipp Zabel wrote:
quoted hunk
This patch enables the TVE which is driving the VGA connector on i.MX53-QSB. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> --- arch/arm/boot/dts/imx53-qsb.dts | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-)diff --git a/arch/arm/boot/dts/imx53-qsb.dts b/arch/arm/boot/dts/imx53-qsb.dts index cf1aef7..3bbedf7 100644 --- a/arch/arm/boot/dts/imx53-qsb.dts +++ b/arch/arm/boot/dts/imx53-qsb.dts@@ -173,6 +173,15 @@ memgpu: /memreserve/ 0xb0000000 0x04000000; }; }; + tve { + pinctrl_vga_sync_1: vgasync-grp1 { + fsl,pins = < + /* VGA_HSYNC, VSYNC with max drive strength */ + MX53_PAD_EIM_OE__IPU_DI1_PIN7 0xe6 + MX53_PAD_EIM_RW__IPU_DI1_PIN8 0xe6 + >; + }; + }; }; &uart1 {@@ -280,8 +289,8 @@ memgpu: /memreserve/ 0xb0000000 0x04000000; }; ldo8_reg: ldo8 { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <3600000>; + regulator-min-microvolt = <2750000>; + regulator-max-microvolt = <2750000>;
Why this change? Shawn
quoted hunk
regulator-always-on; };@@ -318,6 +327,13 @@ memgpu: /memreserve/ 0xb0000000 0x04000000; status = "okay"; }; +&tve { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_vga_sync_1>; + dac-supply = <&ldo7_reg>; + status = "okay"; +}; + &usbh1 { vbus-supply = <®_usb_vbus>; phy_type = "utmi";-- 1.8.4.rc3