[PATCH 1/4] drm: rcar-mipi-dsi: Fix CLOCKSET1_LOCK definition
Jacopo Mondi
jacopo.mondi at ideasonboard.com
Wed Jun 19 10:22:15 UTC 2024
From: Takeshi Kihara <takeshi.kihara.df at renesas.com>
Version 0.51 of the Renesas R-Car Gen4 TRM reports bit 16 of the
CLOCKSET1 register of the DSI transmitter module to be a reserved
field.
Fix this by correcting the CLOCKSET1_LOCK definition to match the TRM
and remove the CLOCKSET1_LOCK_PHY definition, as the register is simply
called "lock" in the datasheet.
Signed-off-by: Takeshi Kihara <takeshi.kihara.df at renesas.com>
Signed-off-by: Jacopo Mondi <jacopo.mondi at ideasonboard.com>
---
drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi_regs.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi_regs.h b/drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi_regs.h
index f8114d11f2d1..1bf9c4717d5a 100644
--- a/drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi_regs.h
+++ b/drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi_regs.h
@@ -141,8 +141,7 @@
#define PHYSETUP_RSTZ (1 << 0)
#define CLOCKSET1 0x101c
-#define CLOCKSET1_LOCK_PHY (1 << 17)
-#define CLOCKSET1_LOCK (1 << 16)
+#define CLOCKSET1_LOCK (1 << 17)
#define CLOCKSET1_CLKSEL (1 << 8)
#define CLOCKSET1_CLKINSEL_EXTAL (0 << 2)
#define CLOCKSET1_CLKINSEL_DIG (1 << 2)
--
2.45.2
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