From: Jaehoon Chung <jh80.chung@samsung.com>
Date: Tue, 16 Feb 2021 01:16:54 +0000 (+0900)
Subject: mmc: rockchip_dw_mmc: use mmc_pwrseq instead of rockchip_mmc_pwrseq
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=9d7e6611a0a66d2f922e526859289c9b7f54646f;p=u-boot.git

mmc: rockchip_dw_mmc: use mmc_pwrseq instead of rockchip_mmc_pwrseq

Use mmc_pwrseq instead of rockchip_mmc_pwrseq.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
---

diff --git a/drivers/mmc/rockchip_dw_mmc.c b/drivers/mmc/rockchip_dw_mmc.c
index 1be3c1741f..d7d5361fd5 100644
--- a/drivers/mmc/rockchip_dw_mmc.c
+++ b/drivers/mmc/rockchip_dw_mmc.c
@@ -105,7 +105,6 @@ static int rockchip_dwmmc_probe(struct udevice *dev)
 	struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev);
 	struct rockchip_dwmmc_priv *priv = dev_get_priv(dev);
 	struct dwmci_host *host = &priv->host;
-	struct udevice *pwr_dev __maybe_unused;
 	int ret;
 
 #if CONFIG_IS_ENABLED(OF_PLATDATA)
@@ -136,12 +135,11 @@ static int rockchip_dwmmc_probe(struct udevice *dev)
 
 	host->fifo_mode = priv->fifo_mode;
 
-#ifdef CONFIG_PWRSEQ
+#ifdef CONFIG_MMC_PWRSEQ
 	/* Enable power if needed */
-	ret = uclass_get_device_by_phandle(UCLASS_PWRSEQ, dev, "mmc-pwrseq",
-					   &pwr_dev);
+	ret = mmc_pwrseq_get_power(dev, &plat->cfg);
 	if (!ret) {
-		ret = pwrseq_set_power(pwr_dev, true);
+		ret = pwrseq_set_power(plat->cfg.pwr_dev, true);
 		if (ret)
 			return ret;
 	}
@@ -182,37 +180,3 @@ U_BOOT_DRIVER(rockchip_rk3288_dw_mshc) = {
 
 DM_DRIVER_ALIAS(rockchip_rk3288_dw_mshc, rockchip_rk3328_dw_mshc)
 DM_DRIVER_ALIAS(rockchip_rk3288_dw_mshc, rockchip_rk3368_dw_mshc)
-
-#ifdef CONFIG_PWRSEQ
-static int rockchip_dwmmc_pwrseq_set_power(struct udevice *dev, bool enable)
-{
-	struct gpio_desc reset;
-	int ret;
-
-	ret = gpio_request_by_name(dev, "reset-gpios", 0, &reset, GPIOD_IS_OUT);
-	if (ret)
-		return ret;
-	dm_gpio_set_value(&reset, 1);
-	udelay(1);
-	dm_gpio_set_value(&reset, 0);
-	udelay(200);
-
-	return 0;
-}
-
-static const struct pwrseq_ops rockchip_dwmmc_pwrseq_ops = {
-	.set_power	= rockchip_dwmmc_pwrseq_set_power,
-};
-
-static const struct udevice_id rockchip_dwmmc_pwrseq_ids[] = {
-	{ .compatible = "mmc-pwrseq-emmc" },
-	{ }
-};
-
-U_BOOT_DRIVER(rockchip_dwmmc_pwrseq_drv) = {
-	.name		= "mmc_pwrseq_emmc",
-	.id		= UCLASS_PWRSEQ,
-	.of_match	= rockchip_dwmmc_pwrseq_ids,
-	.ops		= &rockchip_dwmmc_pwrseq_ops,
-};
-#endif