diff mbox series

[v7,2/6] DONOTMERGE: arm64: dts: ti: Add pinmux and irq mapping for TPS65219 external interrupts

Message ID 20221104152311.1098603-3-jneanne@baylibre.com
State New
Headers
Series Add support for TI TPS65219 PMIC. |

Commit Message

jerome Neanne Nov. 4, 2022, 3:23 p.m. UTC 
  Interrupt occurring on PMIC TPS65219 is propagated to SOC
through EXTINTn pin connected to gic500 interrupt controller

Needed for driver testing but official board support pending.
TI commitment is required before board upstream kick-off.

Signed-off-by: Jerome Neanne <jneanne@baylibre.com>
Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
---
 arch/arm64/boot/dts/ti/k3-am642-sk.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/ti/k3-am642-sk.dts b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
index d0121976491a..441bc746bda0 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
@@ -363,6 +363,12 @@  vsel_sd_nddr_pins_default: vsel-sd-nddr-pins-default {
 			AM64X_IOPAD(0x00b8, PIN_INPUT, 7) /* (Y7) PRG1_PRU0_GPO0.GPIO0_45 */
 		>;
 	};
+
+	pmic_irq_pins_default: pmic-irq-pins-default {
+		pinctrl-single,pins = <
+			AM64X_IOPAD(0x0278, PIN_INPUT, 0) /* (C19) EXTINTn */
+		>;
+	};
 };
 
 &mcu_uart0 {
@@ -421,6 +427,10 @@  tps65219: pmic@30 {
 		compatible = "ti,tps65219";
 		reg = <0x30>;
 		system-power-controller;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pmic_irq_pins_default>;
+		interrupt-parent = <&gic500>;
+		interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
 
 		buck1-supply = <&vcc_3v3_sys>;
 		buck2-supply = <&vcc_3v3_sys>;