Commit 292272ee authored Oct 15, 2018 by Madhav Chauhan Committed by Jani Nikula Oct 22, 2018

drm/i915/icl: Add macros for MMIO of DSI transcoder registers



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@intel.com>
Signed-off-by: Madhav Chauhan <madhav.chauhan@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/3ab94184357d63f2f87b90ef6f5029fb19bef73a.1539613303.git.jani.nikula@intel.com

parent ca8fc99f

drivers/gpu/drm/i915/i915_reg.h

+4 −0

Original line number	Diff line number	Diff line
		@@ -9769,6 +9769,10 @@ 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)

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