From 1dc74bd8f3b4912da40b78974da46d631febf99d Mon Sep 17 00:00:00 2001 From: Ondrej Jirman Date: Sat, 11 Jan 2025 21:22:16 +0100 Subject: [PATCH 266/487] phy: rockchip: naneng: Add fallback for old DTs See https://lore.kernel.org/lkml/20250106070000.605284-1-amadeus@jmu.edu.cn/ Signed-off-by: Ondrej Jirman --- drivers/phy/rockchip/phy-rockchip-naneng-combphy.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/phy/rockchip/phy-rockchip-naneng-combphy.c b/drivers/phy/rockchip/phy-rockchip-naneng-combphy.c index 2eb3329ca23f..a069095e3960 100644 --- a/drivers/phy/rockchip/phy-rockchip-naneng-combphy.c +++ b/drivers/phy/rockchip/phy-rockchip-naneng-combphy.c @@ -310,6 +310,9 @@ static int rockchip_combphy_parse_dt(struct device *dev, struct rockchip_combphy priv->ext_refclk = device_property_present(dev, "rockchip,ext-refclk"); priv->phy_rst = devm_reset_control_get(dev, "phy"); + /* fallback to old behaviour */ + if (PTR_ERR(priv->phy_rst) == -ENOENT) + priv->phy_rst = devm_reset_control_array_get_exclusive(dev); if (IS_ERR(priv->phy_rst)) return dev_err_probe(dev, PTR_ERR(priv->phy_rst), "failed to get phy reset\n"); -- 2.48.1