From d49dc884cb8e02b8640a5059a5e54facd80fe679 Mon Sep 17 00:00:00 2001 From: Eugen Hristev Date: Thu, 27 Apr 2023 10:35:34 +0300 Subject: [PATCH] phy: rockchip: naneng-combphy: Add support for multiple resets Some variants of the PHY have more than just one reset. To cover all cases, request the rests in bulk rather than just the reset at index 0. Co-developed-by: Ren Jianing Signed-off-by: Ren Jianing Signed-off-by: Eugen Hristev Reviewed-by: Kever Yang --- drivers/phy/rockchip/phy-rockchip-naneng-combphy.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/phy/rockchip/phy-rockchip-naneng-combphy.c b/drivers/phy/rockchip/phy-rockchip-naneng-combphy.c index 78da5fe..b673a8d 100644 --- a/drivers/phy/rockchip/phy-rockchip-naneng-combphy.c +++ b/drivers/phy/rockchip/phy-rockchip-naneng-combphy.c @@ -76,7 +76,7 @@ struct rockchip_combphy_priv { struct regmap *pipe_grf; struct regmap *phy_grf; struct phy *phy; - struct reset_ctl phy_rst; + struct reset_ctl_bulk phy_rsts; struct clk ref_clk; const struct rockchip_combphy_cfg *cfg; }; @@ -189,7 +189,7 @@ static int rockchip_combphy_init(struct phy *phy) if (ret) goto err_clk; - reset_deassert(&priv->phy_rst); + reset_deassert_bulk(&priv->phy_rsts); return 0; @@ -204,7 +204,7 @@ static int rockchip_combphy_exit(struct phy *phy) struct rockchip_combphy_priv *priv = dev_get_priv(phy->dev); clk_disable(&priv->ref_clk); - reset_assert(&priv->phy_rst); + reset_assert_bulk(&priv->phy_rsts); return 0; } @@ -255,7 +255,7 @@ static int rockchip_combphy_parse_dt(struct udevice *dev, return PTR_ERR(&priv->ref_clk); } - ret = reset_get_by_index(dev, 0, &priv->phy_rst); + ret = reset_get_bulk(dev, &priv->phy_rsts); if (ret) { dev_err(dev, "no phy reset control specified\n"); return ret; -- 2.7.4