ARM: dts: qcom: Add pm8226 PMIC

The pm8226 is used with Qualcomm platforms, like msm8226.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210911232707.259615-6-luca@z3ntu.xyz

diff --git a/arch/arm/boot/dts/qcom-pm8226.dtsi b/arch/arm/boot/dts/qcom-pm8226.dtsi
new file mode 100644 (file)
index 0000000..dddb515
--- /dev/null
+++ b/arch/arm/boot/dts/qcom-pm8226.dtsi
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: BSD-3-Clause
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/spmi/spmi.h>
+
+&spmi_bus {
+       pm8226_0: pm8226@0 {
+               compatible = "qcom,pm8226", "qcom,spmi-pmic";
+               reg = <0x0 SPMI_USID>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               pwrkey@800 {
+                       compatible = "qcom,pm8941-pwrkey";
+                       reg = <0x800>;
+                       interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
+                       debounce = <15625>;
+                       bias-pull-up;
+               };
+       };
+
+       pm8226_1: pm8226@1 {
+               compatible = "qcom,pm8226", "qcom,spmi-pmic";
+               reg = <0x1 SPMI_USID>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+       };
+};