diff options
| author | Heiko Stübner <heiko@sntech.de> | 2014-05-05 13:58:46 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-05-09 11:14:46 +0200 |
| commit | 622f32372bf0592f062c413a91bda6433d5a0147 (patch) | |
| tree | c067c4e7705dad01f26a39c9c05fbc749532ebfc /drivers/pinctrl/pinctrl-rockchip.c | |
| parent | pinctrl: rockchip: use regmaps instead of raw mappings (diff) | |
| download | linux-622f32372bf0592f062c413a91bda6433d5a0147.tar.xz linux-622f32372bf0592f062c413a91bda6433d5a0147.zip | |
pinctrl: rockchip: rockchip_pinctrl in rockchip_get_bank_data
Convert rockchip_get_bank_data to use the struct rockchip_pinctrl because
later on we need to check a value from it when registering the gpio banks.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Max Schwarz <max.schwarz@online.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-rockchip.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-rockchip.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index 71d9c9994511..b67771d3395c 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -1440,17 +1440,17 @@ static int rockchip_gpiolib_unregister(struct platform_device *pdev, } static int rockchip_get_bank_data(struct rockchip_pin_bank *bank, - struct device *dev) + struct rockchip_pinctrl *info) { struct resource res; void __iomem *base; if (of_address_to_resource(bank->of_node, 0, &res)) { - dev_err(dev, "cannot find IO resource for bank\n"); + dev_err(info->dev, "cannot find IO resource for bank\n"); return -ENOENT; } - bank->reg_base = devm_ioremap_resource(dev, &res); + bank->reg_base = devm_ioremap_resource(info->dev, &res); if (IS_ERR(bank->reg_base)) return PTR_ERR(bank->reg_base); @@ -1464,16 +1464,16 @@ static int rockchip_get_bank_data(struct rockchip_pin_bank *bank, bank->bank_type = RK3188_BANK0; if (of_address_to_resource(bank->of_node, 1, &res)) { - dev_err(dev, "cannot find IO resource for bank\n"); + dev_err(info->dev, "cannot find IO resource for bank\n"); return -ENOENT; } - base = devm_ioremap_resource(dev, &res); + base = devm_ioremap_resource(info->dev, &res); if (IS_ERR(base)) return PTR_ERR(base); rockchip_regmap_config.max_register = resource_size(&res) - 4; rockchip_regmap_config.name = "rockchip,rk3188-gpio-bank0-pull"; - bank->regmap_pull = devm_regmap_init_mmio(dev, base, + bank->regmap_pull = devm_regmap_init_mmio(info->dev, base, &rockchip_regmap_config); } else { @@ -1515,7 +1515,7 @@ static struct rockchip_pin_ctrl *rockchip_pinctrl_get_soc_data( if (!strcmp(bank->name, np->name)) { bank->of_node = np; - if (!rockchip_get_bank_data(bank, &pdev->dev)) + if (!rockchip_get_bank_data(bank, d)) bank->valid = true; break; @@ -1552,13 +1552,14 @@ static int rockchip_pinctrl_probe(struct platform_device *pdev) if (!info) return -ENOMEM; + info->dev = dev; + ctrl = rockchip_pinctrl_get_soc_data(info, pdev); if (!ctrl) { dev_err(dev, "driver data not available\n"); return -EINVAL; } info->ctrl = ctrl; - info->dev = dev; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); base = devm_ioremap_resource(&pdev->dev, res); |