@@ -210,8 +210,8 @@ static int msm_pinmux_request_gpio(struct pinctrl_dev *pctldev,
if (!g->nfuncs)
return 0;
- /* For now assume function 0 is GPIO because it always is */
- return msm_pinmux_set_mux(pctldev, g->funcs[0], offset);
+ return msm_pinmux_set_mux(pctldev,
+ g->funcs[pctrl->soc->gpio_func], offset);
}
static const struct pinmux_ops msm_pinmux_ops = {
@@ -118,6 +118,7 @@ struct msm_gpio_wakeirq_map {
* @wakeirq_dual_edge_errata: If true then GPIOs using the wakeirq_map need
* to be aware that their parent can't handle dual
* edge interrupts.
+ * @gpio_func: Which function number is GPIO (usually 0).
*/
struct msm_pinctrl_soc_data {
const struct pinctrl_pin_desc *pins;
@@ -134,6 +135,7 @@ struct msm_pinctrl_soc_data {
const struct msm_gpio_wakeirq_map *wakeirq_map;
unsigned int nwakeirq_map;
bool wakeirq_dual_edge_errata;
+ unsigned int gpio_func;
};
extern const struct dev_pm_ops msm_pinctrl_dev_pm_ops;