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Subject[PATCH 3/4] gpio/rockchip: handle deferring input-enable pinconfs
Date
Add support for deferred PIN_CONFIG_INPUT_ENABLE handling.

Signed-off-by: Caleb Connolly <kc@postmarketos.org>
---
drivers/gpio/gpio-rockchip.c | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/drivers/gpio/gpio-rockchip.c b/drivers/gpio/gpio-rockchip.c
index bcf5214e3586..e342a6dc4c6c 100644
--- a/drivers/gpio/gpio-rockchip.c
+++ b/drivers/gpio/gpio-rockchip.c
@@ -760,6 +760,11 @@ static int rockchip_gpio_probe(struct platform_device *pdev)
dev_warn(dev, "setting output pin %u to %u failed\n", cfg->pin,
cfg->arg);
break;
+ case PIN_CONFIG_INPUT_ENABLE:
+ ret = rockchip_gpio_direction_input(&bank->gpio_chip, cfg->pin);
+ if (ret)
+ dev_warn(dev, "setting input pin %u failed\n", cfg->pin);
+ break;
default:
dev_warn(dev, "unknown deferred config param %d\n", cfg->param);
break;
--
2.35.1
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