summaryrefslogtreecommitdiffstats
path: root/kernel/arch/arm/boot/dts/omap3-gta04.dtsi
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/arch/arm/boot/dts/omap3-gta04.dtsi')
-rw-r--r--kernel/arch/arm/boot/dts/omap3-gta04.dtsi47
1 files changed, 42 insertions, 5 deletions
diff --git a/kernel/arch/arm/boot/dts/omap3-gta04.dtsi b/kernel/arch/arm/boot/dts/omap3-gta04.dtsi
index b9f68817b..e14d15e5a 100644
--- a/kernel/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/kernel/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -48,6 +48,28 @@
ti,mcbsp = <&mcbsp2>;
};
+ /* GSM audio */
+ sound_telephony {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "GTA04 voice";
+ simple-audio-card,bitclock-master = <&telephony_link_master>;
+ simple-audio-card,frame-master = <&telephony_link_master>;
+ simple-audio-card,format = "i2s";
+
+ simple-audio-card,cpu {
+ sound-dai = <&mcbsp4>;
+ };
+
+ telephony_link_master: simple-audio-card,codec {
+ sound-dai = <&gtm601_codec>;
+ };
+ };
+
+ gtm601_codec: gsm_codec {
+ compatible = "option,gtm601";
+ #sound-dai-cells = <0>;
+ };
+
spi_lcd {
compatible = "spi-gpio";
#address-cells = <0x1>;
@@ -55,10 +77,10 @@
pinctrl-names = "default";
pinctrl-0 = <&spi_gpio_pins>;
- gpio-sck = <&gpio1 12 0>;
- gpio-miso = <&gpio1 18 0>;
- gpio-mosi = <&gpio1 20 0>;
- cs-gpios = <&gpio1 19 0>;
+ gpio-sck = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+ gpio-miso = <&gpio1 18 GPIO_ACTIVE_HIGH>;
+ gpio-mosi = <&gpio1 20 GPIO_ACTIVE_HIGH>;
+ cs-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
num-chipselects = <1>;
/* lcd panel */
@@ -96,7 +118,7 @@
tv_amp: opa362 {
compatible = "ti,opa362";
- enable-gpios = <&gpio1 23 0>;
+ enable-gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
ports {
#address-cells = <1>;
@@ -200,6 +222,12 @@
OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */
>;
};
+
+ hdq_pins: hdq_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda.hdq */
+ >;
+ };
};
&omap3_pmx_core2 {
@@ -517,3 +545,12 @@
&mcbsp2 {
status = "okay";
};
+
+&hdqw1w {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdq_pins>;
+};
+
+&mcbsp4 {
+ status = "okay";
+};