diff options
| author | Tony Lindgren <tony@atomide.com> | 2016-05-12 22:29:48 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2016-05-12 22:29:48 +0200 |
| commit | 49111cd1c5498d2a356b0e51d74987dad0e88530 (patch) | |
| tree | ea64404750fa52dd6396533b973249fa91fde963 /arch/arm/boot/dts/omap5-igep0050.dts | |
| parent | ARM: dts: omap5-board-common: Describe the voltage supply mapping accurately (diff) | |
| download | linux-49111cd1c5498d2a356b0e51d74987dad0e88530.tar.xz linux-49111cd1c5498d2a356b0e51d74987dad0e88530.zip | |
ARM: dts: Fix igepv5 audiopwon-gpio
Playing audio works on omap5-uevm, but produces an "Unhandled fault:
imprecise external abort (0x1406) at 0x00000000" error on igepv5.
Looks like the twl6040 audpwron GPIO pin is different for these
boards. Let's fix the issue by configuring the audpwron in the
board specific dts file.
Cc: Agustà Fontquerni <af@iseebcn.com>
Cc: Eduard Gavin <egavin@iseebcn.com>
Cc: Enric Balletbo i Serra <eballetbo@gmail.com>
Acked-by: Peter Ujfalusi <peter.ujflausi@ti com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap5-igep0050.dts')
| -rw-r--r-- | arch/arm/boot/dts/omap5-igep0050.dts | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap5-igep0050.dts b/arch/arm/boot/dts/omap5-igep0050.dts index 46ecb1dd3b5c..700966b85575 100644 --- a/arch/arm/boot/dts/omap5-igep0050.dts +++ b/arch/arm/boot/dts/omap5-igep0050.dts @@ -52,3 +52,13 @@ <&gpio7 3 0>; /* 195, SDA */ }; +&twl6040 { + ti,audpwron-gpio = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* gpio line 144 */ +}; + +&twl6040_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE6) /* mcspi1_somi.gpio5_144 */ + OMAP5_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE6) /* perslimbus2_clock.gpio5_145 */ + >; +}; |