diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2014-02-04 01:51:58 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-02-04 23:50:39 +0400 |
| commit | 1f04159e9e23901ff09514cfc9d7962a38b25c06 (patch) | |
| tree | 9644ab0dd723e36b5fe9a4d734a1266bc08b4b09 /arch/arm/boot/dts/ste-href-ab8500.dtsi | |
| parent | c7bb47aa0145ccb5e725f79cc7775d1093467467 (diff) | |
| download | linux-1f04159e9e23901ff09514cfc9d7962a38b25c06.tar.xz | |
ARM: ux500: move AB8500 DMIC settings to DT
This move the AB8500 DMIC (microphone) pin setup from the board
file to the device tree.
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/arm/boot/dts/ste-href-ab8500.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/ste-href-ab8500.dtsi | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/ste-href-ab8500.dtsi b/arch/arm/boot/dts/ste-href-ab8500.dtsi index 9cf12d5d0923..6222b8e951c2 100644 --- a/arch/arm/boot/dts/ste-href-ab8500.dtsi +++ b/arch/arm/boot/dts/ste-href-ab8500.dtsi @@ -35,7 +35,8 @@ <&ycbcr_default_mode>, <&pwm_default_mode>, <&adi1_default_mode>, - <&usbuicc_default_mode>; + <&usbuicc_default_mode>, + <&dmic_default_mode>; /* * Pins 2, 4, 10, 11, 12, 13, 16, 24, 25, 36, 37, 38, 39 and 42 @@ -318,6 +319,28 @@ }; }; }; + /* This sets up the microphone pins */ + dmic { + dmic_default_mode: dmic_default { + default_mux { + ste,function = "dmic"; + ste,pins = "dmic12_d_1", + "dmic34_d_1", + "dmic56_d_1"; + }; + default_cfg { + ste,pins = "GPIO27_J6", + "GPIO28_K6", + "GPIO29_G6", + "GPIO30_H6", + "GPIO31_F5", + "GPIO32_G5"; + input-enable; + bias-pull-down; + }; + }; + }; + }; }; }; |