From aa125e718785808f7677dc23a44b93400fcc5d6e Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 17 Sep 2020 12:42:11 +0200 Subject: [PATCH] staging: hikey9xx: phy-hi3670-usb3: change some DT properties Do some changes at the DT properties in order to make it follow the phy-hi3660-usb3 example and to simplify usb3-phy-tx-vboost-lvl name. Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/da128b9943bcb6a3d44a9512cedc7fa7a4aedee6.1600338981.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/staging/hikey9xx/phy-hi3670-usb3.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/staging/hikey9xx/phy-hi3670-usb3.c b/drivers/staging/hikey9xx/phy-hi3670-usb3.c index cb0bfcbbfbfa..42dbc20a0b9a 100644 --- a/drivers/staging/hikey9xx/phy-hi3670-usb3.c +++ b/drivers/staging/hikey9xx/phy-hi3670-usb3.c @@ -627,18 +627,18 @@ static int hi3670_phy_probe(struct platform_device *pdev) return PTR_ERR(priv->sctrl); } - priv->usb31misc = syscon_regmap_lookup_by_phandle(dev->of_node, - "hisilicon,usb31-misc-syscon"); + /* node of hi3670 phy is a sub-node of usb3_otg_bc */ + priv->usb31misc = syscon_node_to_regmap(dev->parent->of_node); if (IS_ERR(priv->usb31misc)) { - dev_err(dev, "no hisilicon,usb31-misc-syscon\n"); + dev_err(dev, "no hisilicon,usb3-otg-bc-syscon\n"); return PTR_ERR(priv->usb31misc); } - if (of_property_read_u32(dev->of_node, "eye-diagram-param", + if (of_property_read_u32(dev->of_node, "hisilicon,eye-diagram-param", &priv->eye_diagram_param)) priv->eye_diagram_param = KIRIN970_USB_DEFAULT_PHY_PARAM; - if (of_property_read_u32(dev->of_node, "usb3-phy-tx-vboost-lvl", + if (of_property_read_u32(dev->of_node, "hisilicon,tx-vboost-lvl", &priv->tx_vboost_lvl)) priv->eye_diagram_param = KIRIN970_USB_DEFAULT_PHY_VBOOST; -- 2.17.1