diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2014-02-03 15:43:22 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-02-04 20:50:32 +0100 |
| commit | b2985cf7f08325519405942770d203da8fd46fa8 (patch) | |
| tree | be7fcb12400c32092bdb386968a87ba2a9fe5ddc /arch | |
| parent | e2377c8107e33ac4ace7ec7ee86101d7c70fbbf9 (diff) | |
ARM: ux500: move AB8500 audio interface 1 settings to DT
This moves the pin muxing and configuration for audio interface
one over to the device tree as a hog configuration.
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/ste-href-ab8500.dtsi | 20 | ||||
| -rw-r--r-- | arch/arm/mach-ux500/board-mop500-pins.c | 10 |
2 files changed, 19 insertions, 11 deletions
diff --git a/arch/arm/boot/dts/ste-href-ab8500.dtsi b/arch/arm/boot/dts/ste-href-ab8500.dtsi index cdf2b3fd22dc..3aae4ec5bcc9 100644 --- a/arch/arm/boot/dts/ste-href-ab8500.dtsi +++ b/arch/arm/boot/dts/ste-href-ab8500.dtsi @@ -33,7 +33,8 @@ <&gpio26_default_mode>, <&gpio35_default_mode>, <&ycbcr_default_mode>, - <&pwm_default_mode>; + <&pwm_default_mode>, + <&adi1_default_mode>; /* * Pins 2, 4, 10, 11, 12, 13, 16, 24, 25, 36, 37, 38, 39 and 42 @@ -283,6 +284,23 @@ }; }; }; + /* This sets up audio interface 1 */ + adi1 { + adi1_default_mode: adi1_default { + default_mux { + ste,function = "adi1"; + ste,pins = "adi1_d_1"; + }; + default_cfg { + ste,pins = "GPIO17_P5", + "GPIO18_R5", + "GPIO19_U5", + "GPIO20_T5"; + input-enable; + bias-pull-down; + }; + }; + }; }; }; }; diff --git a/arch/arm/mach-ux500/board-mop500-pins.c b/arch/arm/mach-ux500/board-mop500-pins.c index b75089faf956..d0b262242ab7 100644 --- a/arch/arm/mach-ux500/board-mop500-pins.c +++ b/arch/arm/mach-ux500/board-mop500-pins.c @@ -57,16 +57,6 @@ static struct pinctrl_map __initdata ab8500_pinmap[] = { AB8500_PIN_STATE("GPIO3_U9", in_pd, "regulator.36", PINCTRL_STATE_SLEEP), /* - * pins 17,18,19 and 20 are muxed in AUDIO interface 1 - * configured in INPUT PULL DOWN - */ - AB8500_MUX_HOG("adi1_d_1", "adi1"), - AB8500_PIN_HOG("GPIO17_P5", in_pd), - AB8500_PIN_HOG("GPIO18_R5", in_pd), - AB8500_PIN_HOG("GPIO19_U5", in_pd), - AB8500_PIN_HOG("GPIO20_T5", in_pd), - - /* * pins 21,22 and 23 are muxed in USB UICC * configured in INPUT PULL DOWN */ |