[RFC PATCH 4/4] phy: rockchip-pcie: adjust read mask and write strobe disable

Geraldo Nascimento geraldogabriel at gmail.com
Sat Jun 7 04:01:59 PDT 2025


Section 17.6.10 of the RK3399 TRM "PCIe PIPE PHY registers Description"
defines asynchronous strobe TEST_WRITE which should be enabled then
disabled and seems to have been copy-pasted as of current. Adjust it.
While at it, adjust read mask which should be the same as write mask.

Signed-off-by: Geraldo Nascimento <geraldogabriel at gmail.com>
---
 drivers/phy/rockchip/phy-rockchip-pcie.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/phy/rockchip/phy-rockchip-pcie.c b/drivers/phy/rockchip/phy-rockchip-pcie.c
index 48bcc7d2b33b..35d2523ee776 100644
--- a/drivers/phy/rockchip/phy-rockchip-pcie.c
+++ b/drivers/phy/rockchip/phy-rockchip-pcie.c
@@ -30,9 +30,9 @@
 #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_RD_MASK       0x3f
 #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




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