Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

Pull drm updates from Dave Airlie:
 "Here's the main drm pull request for 4.7, it's been a busy one, and
  I've been a bit more distracted in real life this merge window.  Lots
  more ARM drivers, not sure if it'll ever end.  I think I've at least
  one more coming the next merge window.

  But changes are all over the place, support for AMD Polaris GPUs is in
  here, some missing GM108 support for nouveau (found in some Lenovos),
  a bunch of MST and skylake fixes.

  I've also noticed a few fixes from Arnd in my inbox, that I'll try and
  get in asap, but I didn't think they should hold this up.

  New drivers:
   - Hisilicon kirin display driver
   - Mediatek MT8173 display driver
   - ARC PGU - bitstreamer on Synopsys ARC SDP boards
   - Allwinner A13 initial RGB output driver
   - Analogix driver for DisplayPort IP found in exynos and rockchip

  DRM Core:
   - UAPI headers fixes and C++ safety
   - DRM connector reference counting
   - DisplayID mode parsing for Dell 5K monitors
   - Removal of struct_mutex from drivers
   - Connector registration cleanups
   - MST robustness fixes
   - MAINTAINERS updates
   - Lockless GEM object freeing
   - Generic fbdev deferred IO support

  panel:
   - Support for a bunch of new panels

  i915:
   - VBT refactoring
   - PLL computation cleanups
   - DSI support for BXT
   - Color manager support
   - More atomic patches
   - GEM improvements
   - GuC fw loading fixes
   - DP detection fixes
   - SKL GPU hang fixes
   - Lots of BXT fixes

  radeon/amdgpu:
   - Initial Polaris support
   - GPUVM/Scheduler/Clock/Power improvements
   - ASYNC pageflip support
   - New mesa feature support

  nouveau:
   - GM108 support
   - Power sensor support improvements
   - GR init + ucode fixes.
   - Use GPU provided topology information

  vmwgfx:
   - Add host messaging support

  gma500:
   - Some cleanups and fixes

  atmel:
   - Bridge support
   - Async atomic commit support

  fsl-dcu:
   - Timing controller for LCD support
   - Pixel clock polarity support

  rcar-du:
   - Misc fixes

  exynos:
   - Pipeline clock support
   - Exynoss4533 SoC support
   - HW trigger mode support
   - export HDMI_PHY clock
   - DECON5433 fixes
   - Use generic prime functions
   - use DMA mapping APIs

  rockchip:
   - Lots of little fixes

  vc4:
   - Render node support
   - Gamma ramp support
   - DPI output support

  msm:
   - Mostly cleanups and fixes
   - Conversion to generic struct fence

  etnaviv:
   - Fix for prime buffer handling
   - Allow hangcheck to be coalesced with other wakeups

  tegra:
   - Gamme table size fix"

* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (1050 commits)
  drm/edid: add displayid detailed 1 timings to the modelist. (v1.1)
  drm/edid: move displayid validation to it's own function.
  drm/displayid: Iterate over all DisplayID blocks
  drm/edid: move displayid tiled block parsing into separate function.
  drm: Nuke ->vblank_disable_allowed
  drm/vmwgfx: Report vmwgfx version to vmware.log
  drm/vmwgfx: Add VMWare host messaging capability
  drm/vmwgfx: Kill some lockdep warnings
  drm/nouveau/gr/gf100-: fix race condition in fecs/gpccs ucode
  drm/nouveau/core: recognise GM108 chipsets
  drm/nouveau/gr/gm107-: fix touching non-existent ppcs in attrib cb setup
  drm/nouveau/gr/gk104-: share implementation of ppc exception init
  drm/nouveau/gr/gk104-: move rop_active_fbps init to nonctx
  drm/nouveau/bios/pll: check BIT table version before trying to parse it
  drm/nouveau/bios/pll: prevent oops when limits table can't be parsed
  drm/nouveau/volt/gk104: round up in gk104_volt_set
  drm/nouveau/fb/gm200: setup mmu debug buffer registers at init()
  drm/nouveau/fb/gk20a,gm20b: setup mmu debug buffer registers at init()
  drm/nouveau/fb/gf100-: allocate mmu debug buffers
  drm/nouveau/fb: allow chipset-specific actions for oneinit()
  ...

1 files changed, 228 insertions, 0 deletions

diff --git a/drivers/gpu/drm/mediatek/mtk_dpi_regs.h b/drivers/gpu/drm/mediatek/mtk_dpi_regs.h
new file mode 100644
index 000000000000..4b6ad4751a31
--- /dev/null
+++ b/drivers/gpu/drm/mediatek/mtk_dpi_regs.h
@@ -0,0 +1,228 @@
+/*
+ * Copyright (c) 2014 MediaTek Inc.
+ * Author: Jie Qiu <jie.qiu@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+#ifndef __MTK_DPI_REGS_H
+#define __MTK_DPI_REGS_H
+
+#define DPI_EN			0x00
+#define EN				BIT(0)
+
+#define DPI_RET			0x04
+#define RST				BIT(0)
+
+#define DPI_INTEN		0x08
+#define INT_VSYNC_EN			BIT(0)
+#define INT_VDE_EN			BIT(1)
+#define INT_UNDERFLOW_EN		BIT(2)
+
+#define DPI_INTSTA		0x0C
+#define INT_VSYNC_STA			BIT(0)
+#define INT_VDE_STA			BIT(1)
+#define INT_UNDERFLOW_STA		BIT(2)
+
+#define DPI_CON			0x10
+#define BG_ENABLE			BIT(0)
+#define IN_RB_SWAP			BIT(1)
+#define INTL_EN				BIT(2)
+#define TDFP_EN				BIT(3)
+#define CLPF_EN				BIT(4)
+#define YUV422_EN			BIT(5)
+#define CSC_ENABLE			BIT(6)
+#define R601_SEL			BIT(7)
+#define EMBSYNC_EN			BIT(8)
+#define VS_LODD_EN			BIT(16)
+#define VS_LEVEN_EN			BIT(17)
+#define VS_RODD_EN			BIT(18)
+#define VS_REVEN			BIT(19)
+#define FAKE_DE_LODD			BIT(20)
+#define FAKE_DE_LEVEN			BIT(21)
+#define FAKE_DE_RODD			BIT(22)
+#define FAKE_DE_REVEN			BIT(23)
+
+#define DPI_OUTPUT_SETTING	0x14
+#define CH_SWAP				0
+#define CH_SWAP_MASK			(0x7 << 0)
+#define SWAP_RGB			0x00
+#define SWAP_GBR			0x01
+#define SWAP_BRG			0x02
+#define SWAP_RBG			0x03
+#define SWAP_GRB			0x04
+#define SWAP_BGR			0x05
+#define BIT_SWAP			BIT(3)
+#define B_MASK				BIT(4)
+#define G_MASK				BIT(5)
+#define R_MASK				BIT(6)
+#define DE_MASK				BIT(8)
+#define HS_MASK				BIT(9)
+#define VS_MASK				BIT(10)
+#define DE_POL				BIT(12)
+#define HSYNC_POL			BIT(13)
+#define VSYNC_POL			BIT(14)
+#define CK_POL				BIT(15)
+#define OEN_OFF				BIT(16)
+#define EDGE_SEL			BIT(17)
+#define OUT_BIT				18
+#define OUT_BIT_MASK			(0x3 << 18)
+#define OUT_BIT_8			0x00
+#define OUT_BIT_10			0x01
+#define OUT_BIT_12			0x02
+#define OUT_BIT_16			0x03
+#define YC_MAP				20
+#define YC_MAP_MASK			(0x7 << 20)
+#define YC_MAP_RGB			0x00
+#define YC_MAP_CYCY			0x04
+#define YC_MAP_YCYC			0x05
+#define YC_MAP_CY			0x06
+#define YC_MAP_YC			0x07
+
+#define DPI_SIZE		0x18
+#define HSIZE				0
+#define HSIZE_MASK			(0x1FFF << 0)
+#define VSIZE				16
+#define VSIZE_MASK			(0x1FFF << 16)
+
+#define DPI_DDR_SETTING		0x1C
+#define DDR_EN				BIT(0)
+#define DDDR_SEL			BIT(1)
+#define DDR_4PHASE			BIT(2)
+#define DDR_WIDTH			(0x3 << 4)
+#define DDR_PAD_MODE			(0x1 << 8)
+
+#define DPI_TGEN_HWIDTH		0x20
+#define HPW				0
+#define HPW_MASK			(0xFFF << 0)
+
+#define DPI_TGEN_HPORCH		0x24
+#define HBP				0
+#define HBP_MASK			(0xFFF << 0)
+#define HFP				16
+#define HFP_MASK			(0xFFF << 16)
+
+#define DPI_TGEN_VWIDTH		0x28
+#define DPI_TGEN_VPORCH		0x2C
+
+#define VSYNC_WIDTH_SHIFT		0
+#define VSYNC_WIDTH_MASK		(0xFFF << 0)
+#define VSYNC_HALF_LINE_SHIFT		16
+#define VSYNC_HALF_LINE_MASK		BIT(16)
+#define VSYNC_BACK_PORCH_SHIFT		0
+#define VSYNC_BACK_PORCH_MASK		(0xFFF << 0)
+#define VSYNC_FRONT_PORCH_SHIFT		16
+#define VSYNC_FRONT_PORCH_MASK		(0xFFF << 16)
+
+#define DPI_BG_HCNTL		0x30
+#define BG_RIGHT			(0x1FFF << 0)
+#define BG_LEFT				(0x1FFF << 16)
+
+#define DPI_BG_VCNTL		0x34
+#define BG_BOT				(0x1FFF << 0)
+#define BG_TOP				(0x1FFF << 16)
+
+#define DPI_BG_COLOR		0x38
+#define BG_B				(0xF << 0)
+#define BG_G				(0xF << 8)
+#define BG_R				(0xF << 16)
+
+#define DPI_FIFO_CTL		0x3C
+#define FIFO_VALID_SET			(0x1F << 0)
+#define FIFO_RST_SEL			(0x1 << 8)
+
+#define DPI_STATUS		0x40
+#define VCOUNTER			(0x1FFF << 0)
+#define DPI_BUSY			BIT(16)
+#define OUTEN				BIT(17)
+#define FIELD				BIT(20)
+#define TDLR				BIT(21)
+
+#define DPI_TMODE		0x44
+#define DPI_OEN_ON			BIT(0)
+
+#define DPI_CHECKSUM		0x48
+#define DPI_CHECKSUM_MASK		(0xFFFFFF << 0)
+#define DPI_CHECKSUM_READY		BIT(30)
+#define DPI_CHECKSUM_EN			BIT(31)
+
+#define DPI_DUMMY		0x50
+#define DPI_DUMMY_MASK			(0xFFFFFFFF << 0)
+
+#define DPI_TGEN_VWIDTH_LEVEN	0x68
+#define DPI_TGEN_VPORCH_LEVEN	0x6C
+#define DPI_TGEN_VWIDTH_RODD	0x70
+#define DPI_TGEN_VPORCH_RODD	0x74
+#define DPI_TGEN_VWIDTH_REVEN	0x78
+#define DPI_TGEN_VPORCH_REVEN	0x7C
+
+#define DPI_ESAV_VTIMING_LODD	0x80
+#define ESAV_VOFST_LODD			(0xFFF << 0)
+#define ESAV_VWID_LODD			(0xFFF << 16)
+
+#define DPI_ESAV_VTIMING_LEVEN	0x84
+#define ESAV_VOFST_LEVEN		(0xFFF << 0)
+#define ESAV_VWID_LEVEN			(0xFFF << 16)
+
+#define DPI_ESAV_VTIMING_RODD	0x88
+#define ESAV_VOFST_RODD			(0xFFF << 0)
+#define ESAV_VWID_RODD			(0xFFF << 16)
+
+#define DPI_ESAV_VTIMING_REVEN	0x8C
+#define ESAV_VOFST_REVEN		(0xFFF << 0)
+#define ESAV_VWID_REVEN			(0xFFF << 16)
+
+#define DPI_ESAV_FTIMING	0x90
+#define ESAV_FOFST_ODD			(0xFFF << 0)
+#define ESAV_FOFST_EVEN			(0xFFF << 16)
+
+#define DPI_CLPF_SETTING	0x94
+#define CLPF_TYPE			(0x3 << 0)
+#define ROUND_EN			BIT(4)
+
+#define DPI_Y_LIMIT		0x98
+#define Y_LIMINT_BOT			0
+#define Y_LIMINT_BOT_MASK		(0xFFF << 0)
+#define Y_LIMINT_TOP			16
+#define Y_LIMINT_TOP_MASK		(0xFFF << 16)
+
+#define DPI_C_LIMIT		0x9C
+#define C_LIMIT_BOT			0
+#define C_LIMIT_BOT_MASK		(0xFFF << 0)
+#define C_LIMIT_TOP			16
+#define C_LIMIT_TOP_MASK		(0xFFF << 16)
+
+#define DPI_YUV422_SETTING	0xA0
+#define UV_SWAP				BIT(0)
+#define CR_DELSEL			BIT(4)
+#define CB_DELSEL			BIT(5)
+#define Y_DELSEL			BIT(6)
+#define DE_DELSEL			BIT(7)
+
+#define DPI_EMBSYNC_SETTING	0xA4
+#define EMBSYNC_R_CR_EN			BIT(0)
+#define EMPSYNC_G_Y_EN			BIT(1)
+#define EMPSYNC_B_CB_EN			BIT(2)
+#define ESAV_F_INV			BIT(4)
+#define ESAV_V_INV			BIT(5)
+#define ESAV_H_INV			BIT(6)
+#define ESAV_CODE_MAN			BIT(8)
+#define VS_OUT_SEL			(0x7 << 12)
+
+#define DPI_ESAV_CODE_SET0	0xA8
+#define ESAV_CODE0			(0xFFF << 0)
+#define ESAV_CODE1			(0xFFF << 16)
+
+#define DPI_ESAV_CODE_SET1	0xAC
+#define ESAV_CODE2			(0xFFF << 0)
+#define ESAV_CODE3_MSB			BIT(16)
+
+#define DPI_H_FRE_CON		0xE0
+#define H_FRE_2N			BIT(25)
+#endif /* __MTK_DPI_REGS_H */