From ce0069ed9599d6e42f89b272f618c305fad039e3 Mon Sep 17 00:00:00 2001 From: Chunfeng Yun Date: Thu, 9 Jan 2020 11:35:10 +0800 Subject: [PATCH] phy: phy-mtk-tphy: make ref clock optional If make the ref clock optional, no need refer to fixed-clock when the ref clock is always on or comes from oscillator directly. Signed-off-by: Chunfeng Yun Reviewed-by: Simon Glass Reviewed-by: Ryder Lee --- drivers/phy/phy-mtk-tphy.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/phy/phy-mtk-tphy.c b/drivers/phy/phy-mtk-tphy.c index c4fb404..fd33062 100644 --- a/drivers/phy/phy-mtk-tphy.c +++ b/drivers/phy/phy-mtk-tphy.c @@ -338,7 +338,8 @@ static int mtk_tphy_probe(struct udevice *dev) tphy->phys[index] = instance; index++; - err = clk_get_by_index_nodev(subnode, 0, &instance->ref_clk); + err = clk_get_optional_nodev(subnode, "ref", + &instance->ref_clk); if (err) return err; } -- 2.7.4