16a8a0c1dSAlexander Shiyan* ARM Cirrus Logic CLPS711X SYSFLG1 MCTRL GPIOs 26a8a0c1dSAlexander Shiyan 36a8a0c1dSAlexander ShiyanRequired properties: 4*2e607fcaSAlexander Shiyan- compatible: Should contain "cirrus,ep7209-mctrl-gpio". 56a8a0c1dSAlexander Shiyan- gpio-controller: Marks the device node as a gpio controller. 66a8a0c1dSAlexander Shiyan- #gpio-cells: Should be two. The first cell is the pin number and 76a8a0c1dSAlexander Shiyan the second cell is used to specify the gpio polarity: 86a8a0c1dSAlexander Shiyan 0 = Active high, 96a8a0c1dSAlexander Shiyan 1 = Active low. 106a8a0c1dSAlexander Shiyan 116a8a0c1dSAlexander ShiyanExample: 126a8a0c1dSAlexander Shiyan sysgpio: sysgpio { 136a8a0c1dSAlexander Shiyan compatible = "cirrus,ep7312-mctrl-gpio", 14*2e607fcaSAlexander Shiyan "cirrus,ep7209-mctrl-gpio"; 156a8a0c1dSAlexander Shiyan gpio-controller; 166a8a0c1dSAlexander Shiyan #gpio-cells = <2>; 176a8a0c1dSAlexander Shiyan }; 18