From: Madhav Chauhan <madhav.chauhan@xxxxxxxxx>
This patch adds _MMIO_DSI macros for accessing DSI
transcoder registers.
v2: Use _MMIO_TRANS() (Ville)
Credits-to: Jani N
Cc: Jani Nikula <jani.nikula@xxxxxxxxx>
Signed-off-by: Madhav Chauhan <madhav.chauhan@xxxxxxxxx>
Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx>
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
drivers/gpu/drm/i915/i915_reg.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 1e13e51fee47..436ff68b6b18 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -9795,6 +9795,10 @@ enum skl_power_gate {
#define _MIPI_PORT(port, a, c) (((port) == PORT_A) ? a : c) /* ports A and C only */
#define _MMIO_MIPI(port, a, c) _MMIO(_MIPI_PORT(port, a, c))
+/* Gen11 DSI */
+#define _MMIO_DSI(tc, dsi0, dsi1) _MMIO_TRANS((tc) - TRANSCODER_DSI_0, \
+ dsi0, dsi1)
+
#define MIPIO_TXESC_CLK_DIV1 _MMIO(0x160004)
#define GLK_TX_ESC_CLK_DIV1_MASK 0x3FF
#define MIPIO_TXESC_CLK_DIV2 _MMIO(0x160008)
--
2.11.0
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