* Eduard Gavin <[email protected]> [160509 07:43]: > Dear Nishanth, > In igepV5 the LDO7 is connected to: > VDDA_DSIPORTA - ball AA33 > VDDA_DSIPORTC - ball AE33 > VDDA_HDMI - ball AN25 > LDO4 is connected to: > VPP1 - ball AD9
Thanks for the info, here's an updated patch with comments and now using 1.8V instead of the 2.0V omap5-board-common.dtsi. Regards, Tony 8< ----------------- From: Tony Lindgren <[email protected]> Date: Mon, 9 May 2016 07:51:00 -0700 Subject: [PATCH] ARM: dts: Fix ldo7 source for HDMI on igepv5 Fix ldo7 source for HDMI on igepv5. Suggested-by: Peter Ujfalusi <[email protected]> Signed-off-by: Tony Lindgren <[email protected]> --- a/arch/arm/boot/dts/omap5-igep0050.dts +++ b/arch/arm/boot/dts/omap5-igep0050.dts @@ -35,6 +35,16 @@ }; }; +/* + * LDO7 is used for HDMI: VDDA_DSIPORTA - ball AA33, VDDA_DSIPORTC - ball AE33 + * VDDA_HDMI - ball AN25. LDO4 is: VPP1 - ball AD9. + */ +&ldo7_reg { + status = "okay"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + &omap5_pmx_core { i2c4_pins: pinmux_i2c4_pins { pinctrl-single,pins = <
