Hello Sascha,
On 11/15/21 8:54 AM, Sascha Hauer wrote:
On Thu, Nov 11, 2021 at 03:03:16PM +0100, Michael Riesch wrote:
Do not rely on GPIO controllers being named "gpioX". Instead, use the
alias to match the controllers to the GPIO banks.
Signed-off-by: Michael Riesch <michael.riesch@xxxxxxxxxxxxxx>
---
drivers/pinctrl/pinctrl-rockchip.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
index 1fdb9a913..0e706c51d 100644
--- a/drivers/pinctrl/pinctrl-rockchip.c
+++ b/drivers/pinctrl/pinctrl-rockchip.c
@@ -888,7 +888,7 @@ static struct rockchip_pin_ctrl *rockchip_pinctrl_get_soc_data(
bank = ctrl->pin_banks;
for (i = 0; i < ctrl->nr_banks; ++i, ++bank) {
name = bank->name;
- if (!strncmp(name, np->name, strlen(name))) {
+ if (!strncmp(name, of_alias_get(np), strlen(name))) {
Please use of_alias_get_id(np, "gpio");
OK! v2 in preparation.
Best regards,
Michael
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