From: Madhav Chauhan <madhav.chauhan@intel.com>
Date: Thu, 5 Jul 2018 19:19:34 +0530
Subject: drm/i915/icl: Define DSI mode ctl register
Git-commit: 21652f3b0d48749e3ba0d332d2b39cc18eacb1c0
Patch-mainline: v4.19-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
This patch defines DSI IO mode control register and it's bits
used while enabling IO power for DSI.
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/1530798591-2077-4-git-send-email-madhav.chauhan@intel.com
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/i915/i915_reg.h | 8 ++++++++
1 file changed, 8 insertions(+)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -9688,6 +9688,14 @@ enum skl_power_gate {
#define _BXT_MIPIC_PORT_CTRL 0x6B8C0
#define BXT_MIPI_PORT_CTRL(tc) _MMIO_MIPI(tc, _BXT_MIPIA_PORT_CTRL, _BXT_MIPIC_PORT_CTRL)
+/* ICL DSI MODE control */
+#define _ICL_DSI_IO_MODECTL_0 0x6B094
+#define _ICL_DSI_IO_MODECTL_1 0x6B894
+#define ICL_DSI_IO_MODECTL(port) _MMIO_PORT(port, \
+ _ICL_DSI_IO_MODECTL_0, \
+ _ICL_DSI_IO_MODECTL_1)
+#define COMBO_PHY_MODE_DSI (1 << 0)
+
#define BXT_P_DSI_REGULATOR_CFG _MMIO(0x160020)
#define STAP_SELECT (1 << 0)