Merge tag 'tegra-for-4.8-i2c' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra...

[cascardo/linux.git] / Documentation / devicetree / bindings / pinctrl / qcom,pmic-gpio.txt

diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt
index a54c39e..8d893a8 100644 (file)
--- a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt
@@ -17,6 +17,9 @@ PMIC's from Qualcomm.
                    "qcom,pm8994-gpio"
                    "qcom,pma8084-gpio"
 
+                   And must contain either "qcom,spmi-gpio" or "qcom,ssbi-gpio"
+                   if the device is on an spmi bus or an ssbi bus respectively
+
 - reg:
        Usage: required
        Value type: <prop-encoded-array>
@@ -183,7 +186,7 @@ to specify in a pin configuration subnode:
 Example:
 
        pm8921_gpio: gpio@150 {
-               compatible = "qcom,pm8921-gpio";
+               compatible = "qcom,pm8921-gpio", "qcom,ssbi-gpio";
                reg = <0x150 0x160>;
                interrupts = <192 1>, <193 1>, <194 1>,
                             <195 1>, <196 1>, <197 1>,