From b7feb442ee8692532a00e36447cdac0059cfd93d Mon Sep 17 00:00:00 2001 From: Frank Li Date: Mon, 29 Aug 2022 10:31:24 -0500 Subject: [PATCH] usb: phy: mxs: fix MXS_PHY_TX_CAL45_MIN and MXS_PHY_TX_CAL45_MAX According to spec: 0000 +19.95% .... 1111 -21.68% 45 * (1 + 19.95%) = 53.9775 45 * (1 - 21.68%) = 35.244 Fix MXS_PHY_TX_CAL45_MIN from 30 to 35 Fix MXS_PHY_TX_CAL45_MAX from 55 to 54 Signed-off-by: Frank Li Link: https://lore.kernel.org/r/20220829153124.2791210-2-Frank.Li@nxp.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/phy/phy-mxs-usb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/phy/phy-mxs-usb.c b/drivers/usb/phy/phy-mxs-usb.c index 8a262c5..d2836ef 100644 --- a/drivers/usb/phy/phy-mxs-usb.c +++ b/drivers/usb/phy/phy-mxs-usb.c @@ -144,8 +144,8 @@ #define MXS_PHY_NEED_IP_FIX BIT(3) /* Minimum and maximum values for device tree entries */ -#define MXS_PHY_TX_CAL45_MIN 30 -#define MXS_PHY_TX_CAL45_MAX 55 +#define MXS_PHY_TX_CAL45_MIN 35 +#define MXS_PHY_TX_CAL45_MAX 54 #define MXS_PHY_TX_D_CAL_MIN 79 #define MXS_PHY_TX_D_CAL_MAX 119 -- 2.7.4