[RESEND PATCH v9 4/4] phy: rockchip-pcie: Properly disable TEST_WRITE strobe signal

Geraldo Nascimento
2025-06-30T22:35:41Z

pcie_conf is used to touch TEST_WRITE strobe signal. This signal should
be enabled, a little time waited, and then disabled. Current code clearly
was copy-pasted and never disables the strobe signal. Adjust the define.
While at it, remove PHY_CFG_RD_MASK which has been unused since
64cdc0360811 ("phy: rockchip-pcie: remove unused phy_rd_cfg function").

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Geraldo Nascimento <geraldogabriel@gmail.com>
---
drivers/phy/rockchip/phy-rockchip-pcie.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/phy/rockchip/phy-rockchip-pcie.c b/drivers/phy/rockchip/phy-rockchip-pcie.c
index f22ffb41cdc2..4e2dfd01adf2 100644
--- a/drivers/phy/rockchip/phy-rockchip-pcie.c
+++ b/drivers/phy/rockchip/phy-rockchip-pcie.c
@@ -30,9 +30,8 @@
#define PHY_CFG_ADDR_SHIFT 1
#define PHY_CFG_DATA_MASK 0xf
#define PHY_CFG_ADDR_MASK 0x3f
-#define PHY_CFG_RD_MASK 0x3ff
#define PHY_CFG_WR_ENABLE 1
-#define PHY_CFG_WR_DISABLE 1
+#define PHY_CFG_WR_DISABLE 0
#define PHY_CFG_WR_SHIFT 0
#define PHY_CFG_WR_MASK 1
#define PHY_CFG_PLL_LOCK 0x10
--
2.49.0