ARM: SPEAr: DT: Update device nodes
This patch adds multiple device nodes for SPEAr machines and boards.
Signed-off-by: Bhavna Yadav <bhavna.yadav@st.com>
Signed-off-by: Deepak Sikri <deepak.sikri@st.com>
Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
Signed-off-by: Vijay Kumar Mishra <vijay.kumar@st.com>
Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
diff --git a/arch/arm/boot/dts/spear1310-evb.dts b/arch/arm/boot/dts/spear1310-evb.dts
index 8c97f34..b56a801 100644
--- a/arch/arm/boot/dts/spear1310-evb.dts
+++ b/arch/arm/boot/dts/spear1310-evb.dts
@@ -147,6 +147,20 @@
};
};
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ button@1 {
+ label = "wakeup";
+ linux,code = <0x100>;
+ gpios = <&gpio0 7 0x4>;
+ debounce-interval = <20>;
+ gpio-key,wakeup = <1>;
+ };
+ };
+
gmac0: eth@e2000000 {
phy-mode = "gmii";
status = "okay";
@@ -330,6 +344,75 @@
spi0: spi@e0100000 {
status = "okay";
+ num-cs = <3>;
+ cs-gpios = <&gpio1 7 0>, <&spics 0>, <&spics 1>;
+
+ stmpe610@0 {
+ compatible = "st,stmpe610";
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ spi-max-frequency = <1000000>;
+ spi-cpha;
+ pl022,hierarchy = <0>;
+ pl022,interface = <0>;
+ pl022,slave-tx-disable;
+ pl022,com-mode = <0>;
+ pl022,rx-level-trig = <0>;
+ pl022,tx-level-trig = <0>;
+ pl022,ctrl-len = <0x7>;
+ pl022,wait-state = <0>;
+ pl022,duplex = <0>;
+ interrupts = <6 0x4>;
+ interrupt-parent = <&gpio1>;
+ irq-trigger = <0x2>;
+
+ stmpe_touchscreen {
+ compatible = "st,stmpe-ts";
+ ts,sample-time = <4>;
+ ts,mod-12b = <1>;
+ ts,ref-sel = <0>;
+ ts,adc-freq = <1>;
+ ts,ave-ctrl = <1>;
+ ts,touch-det-delay = <2>;
+ ts,settling = <2>;
+ ts,fraction-z = <7>;
+ ts,i-drive = <1>;
+ };
+ };
+
+ m25p80@1 {
+ compatible = "st,m25p80";
+ reg = <1>;
+ spi-max-frequency = <12000000>;
+ spi-cpol;
+ spi-cpha;
+ pl022,hierarchy = <0>;
+ pl022,interface = <0>;
+ pl022,slave-tx-disable;
+ pl022,com-mode = <0x2>;
+ pl022,rx-level-trig = <0>;
+ pl022,tx-level-trig = <0>;
+ pl022,ctrl-len = <0x11>;
+ pl022,wait-state = <0>;
+ pl022,duplex = <0>;
+ };
+
+ spidev@2 {
+ compatible = "spidev";
+ reg = <2>;
+ spi-max-frequency = <25000000>;
+ spi-cpha;
+ pl022,hierarchy = <0>;
+ pl022,interface = <0>;
+ pl022,slave-tx-disable;
+ pl022,com-mode = <0x2>;
+ pl022,rx-level-trig = <0>;
+ pl022,tx-level-trig = <0>;
+ pl022,ctrl-len = <0x11>;
+ pl022,wait-state = <0>;
+ pl022,duplex = <0>;
+ };
};
wdt@ec800620 {