boards: renesas: Add support CTSU for RSK-RX130 board
Add Pinctrl, status okay for CTSU node on RSK-RX130
Signed-off-by: Minh Tang <minh.tang.ue@bp.renesas.com>
diff --git a/boards/renesas/rsk_rx130/rsk_rx130.dts b/boards/renesas/rsk_rx130/rsk_rx130.dts
index 4473713..1471e3a 100644
--- a/boards/renesas/rsk_rx130/rsk_rx130.dts
+++ b/boards/renesas/rsk_rx130/rsk_rx130.dts
@@ -86,6 +86,10 @@
status = "okay";
};
+&ioportc {
+ status = "okay";
+};
+
&ioportd {
status = "okay";
};
@@ -118,6 +122,58 @@
clock-frequency = <DT_FREQ_K(400)>;
};
+&ctsu {
+ pinctrl-0 = <&ctsu_default>;
+ pinctrl-names = "default";
+ max-num-sensors = <36>;
+ tscap-gpios = <&ioportc 4 0>;
+ status = "okay";
+
+ onboard_slider: touch_slider_0 {
+ component-type = "slider";
+ ssdiv = <1>;
+ so = <0x040>;
+ snum = <0x03>;
+ sdpa = <0x07>;
+ channels-num = <10>, <9>, <8>, <7>;
+ zephyr,code = <INPUT_ABS_THROTTLE>;
+ touch-count-threshold = <750>;
+
+ sld0 {
+ compatible = "renesas,rx-ctsu-slider";
+ status = "okay";
+ };
+ };
+
+ onboard_button_1: touch_button_1 {
+ component-type = "button";
+ ssdiv = <0x0>;
+ snum = <0x07>;
+ sdpa = <0x03>;
+ channels-num = <11>;
+ zephyr,code = <INPUT_KEY_1>;
+
+ button1 {
+ compatible = "renesas,rx-ctsu-button";
+ status = "okay";
+ };
+ };
+
+ onboard_button_2: touch_button_2 {
+ component-type = "button";
+ ssdiv = <0x0>;
+ snum = <0x07>;
+ sdpa = <0x03>;
+ channels-num = <12>;
+ zephyr,code = <INPUT_KEY_2>;
+
+ button2 {
+ compatible = "renesas,rx-ctsu-button";
+ status = "okay";
+ };
+ };
+};
+
&port_irq1 {
status = "okay";
};
diff --git a/boards/renesas/rsk_rx130/rsk_rx130_512kb-pinctrl.dtsi b/boards/renesas/rsk_rx130/rsk_rx130_512kb-pinctrl.dtsi
index 2d56a0e..9fde9f8 100644
--- a/boards/renesas/rsk_rx130/rsk_rx130_512kb-pinctrl.dtsi
+++ b/boards/renesas/rsk_rx130/rsk_rx130_512kb-pinctrl.dtsi
@@ -41,4 +41,16 @@
renesas,analog-enable;
};
};
+
+ ctsu_default: ctsu_default {
+ group1 {
+ psels = <RX_PSEL(RX_PSEL_PHnPFS_TS7, 0x11, 3)>,
+ <RX_PSEL(RX_PSEL_PHnPFS_TS8, 0x11, 2)>,
+ <RX_PSEL(RX_PSEL_PHnPFS_TS9, 0x11, 1)>,
+ <RX_PSEL(RX_PSEL_PHnPFS_TS10, 0x11, 0)>,
+ <RX_PSEL(RX_PSEL_P5nPFS_TS11, 0x05, 5)>,
+ <RX_PSEL(RX_PSEL_P5nPFS_TS12, 0x05, 4)>,
+ <RX_PSEL(RX_PSEL_PCnPFS_TSCAP, 0x0c, 4)>;
+ };
+ };
};
