diff options
| author | Doug Anderson <dianders@chromium.org> | 2014-10-21 21:47:34 +0400 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2014-10-29 23:06:28 +0300 |
| commit | 0fb7dcb1b3328e2ec4958b681f2e31dfd8f004fb (patch) | |
| tree | 28325645e04cf10abdb23ddf976888c2544f2711 /drivers/pinctrl/pinctrl-rockchip.c | |
| parent | e5c2c9db0a2cff4d4df4b94f91146b26a0f0adc7 (diff) | |
| download | linux-0fb7dcb1b3328e2ec4958b681f2e31dfd8f004fb.tar.xz | |
pinctrl: rockchip: Parse pin groups before calling pinctrl_register()
Just like in (529301c pinctrl: samsung: Parse pin groups before
calling pinctrl_register()), Rockchip also needs to parse pin groups
earlier to make hogs work.
Signed-off-by: Doug Anderson <dianders@chromium.org>
Tested-by: Chris Zhong <zyw@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'drivers/pinctrl/pinctrl-rockchip.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-rockchip.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index 8a3c582108c5..6c14f6c9c455 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -1262,6 +1262,10 @@ static int rockchip_pinctrl_register(struct platform_device *pdev, } } + ret = rockchip_pinctrl_parse_dt(pdev, info); + if (ret) + return ret; + info->pctl_dev = pinctrl_register(ctrldesc, &pdev->dev, info); if (!info->pctl_dev) { dev_err(&pdev->dev, "could not register pinctrl driver\n"); @@ -1279,12 +1283,6 @@ static int rockchip_pinctrl_register(struct platform_device *pdev, pinctrl_add_gpio_range(info->pctl_dev, &pin_bank->grange); } - ret = rockchip_pinctrl_parse_dt(pdev, info); - if (ret) { - pinctrl_unregister(info->pctl_dev); - return ret; - } - return 0; } |