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

The big things this time around are:
1) support for hw cursor on newer mdp5 devices (snapdragon 820+,
tested on db820c)
2) dsi encoder cleanup
3) gpu dt bindings cleanup so we can get the gpu nodes merged upstream

* 'msm-next' of git://people.freedesktop.org/~robclark/linux: (32 commits)
  drm/msm: return -EFAULT if copy_from_user() fails
  drm/msm/dsi: Add PHY/PLL for 8x96
  drm/msm/dsi: Add new method to calculate 14nm PHY timings
  drm/msm/dsi: Move PHY operations out of host
  drm/msm/dsi: Reset both PHYs before clock operation for dual DSI
  drm/msm/dsi: Pass down use case to PHY
  drm/msm/dsi: Return more timings from PHY to host
  drm/msm/dsi: Add a PHY op that initializes version specific stuff
  drm/msm/dsi: Add 8x96 info in dsi_cfg
  drm/msm/dsi: Don't error if a DSI host doesn't have a device connected
  drm/msm/mdp5: Add support for legacy cursor updates
  drm/msm/mdp5: Refactor mdp5_plane_atomic_check
  drm/msm/mdp5: Add cursor planes
  drm/msm/mdp5: Misc cursor plane bits
  drm/msm/mdp5: Configure COLOR3_OUT propagation
  drm/msm/mdp5: Use plane helpers to configure src/dst rectangles
  drm/msm/mdp5: Prepare CRTC/LM for empty stages
  drm/msm/mdp5: Create only as many CRTCs as we need
  drm/msm/mdp5: cfg: Change count to unsigned int
  drm/msm/mdp5: Create single encoder per interface (INTF)
  ...

45 files changed, 2712 insertions, 556 deletions

diff --git a/Documentation/devicetree/bindings/display/msm/gpu.txt b/Documentation/devicetree/bindings/display/msm/gpu.txt
index 67d0a58dbb77..43fac0fe09bb 100644
--- a/Documentation/devicetree/bindings/display/msm/gpu.txt
+++ b/Documentation/devicetree/bindings/display/msm/gpu.txt
@@ -1,23 +1,19 @@
 Qualcomm adreno/snapdragon GPU
 
 Required properties:
-- compatible: "qcom,adreno-3xx"
+- compatible: "qcom,adreno-XYZ.W", "qcom,adreno"
+    for example: "qcom,adreno-306.0", "qcom,adreno"
+  Note that you need to list the less specific "qcom,adreno" (since this
+  is what the device is matched on), in addition to the more specific
+  with the chip-id.
 - reg: Physical base address and length of the controller's registers.
 - interrupts: The interrupt signal from the gpu.
 - clocks: device clocks
   See ../clocks/clock-bindings.txt for details.
 - clock-names: the following clocks are required:
-  * "core_clk"
-  * "iface_clk"
-  * "mem_iface_clk"
-- qcom,chipid: gpu chip-id.  Note this may become optional for future
-  devices if we can reliably read the chipid from hw
-- qcom,gpu-pwrlevels: list of operating points
-  - compatible: "qcom,gpu-pwrlevels"
-  - for each qcom,gpu-pwrlevel:
-    - qcom,gpu-freq: requested gpu clock speed
-    - NOTE: downstream android driver defines additional parameters to
-      configure memory bandwidth scaling per OPP.
+  * "core"
+  * "iface"
+  * "mem_iface"
 
 Example:
 
@@ -25,28 +21,18 @@ Example:
 	...
 
 	gpu: qcom,kgsl-3d0@4300000 {
-		compatible = "qcom,adreno-3xx";
+		compatible = "qcom,adreno-320.2", "qcom,adreno";
 		reg = <0x04300000 0x20000>;
 		reg-names = "kgsl_3d0_reg_memory";
 		interrupts = <GIC_SPI 80 0>;
 		interrupt-names = "kgsl_3d0_irq";
 		clock-names =
-		    "core_clk",
-		    "iface_clk",
-		    "mem_iface_clk";
+		    "core",
+		    "iface",
+		    "mem_iface";
 		clocks =
 		    <&mmcc GFX3D_CLK>,
 		    <&mmcc GFX3D_AHB_CLK>,
 		    <&mmcc MMSS_IMEM_AHB_CLK>;
-		qcom,chipid = <0x03020100>;
-		qcom,gpu-pwrlevels {
-			compatible = "qcom,gpu-pwrlevels";
-			qcom,gpu-pwrlevel@0 {
-				qcom,gpu-freq = <450000000>;
-			};
-			qcom,gpu-pwrlevel@1 {
-				qcom,gpu-freq = <27000000>;
-			};
-		};
 	};
 };
diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig
index 7f78da695dff..5b8e23d051f2 100644
--- a/drivers/gpu/drm/msm/Kconfig
+++ b/drivers/gpu/drm/msm/Kconfig
@@ -72,3 +72,10 @@ config DRM_MSM_DSI_28NM_8960_PHY
 	help
 	  Choose this option if the 28nm DSI PHY 8960 variant is used on the
 	  platform.
+
+config DRM_MSM_DSI_14NM_PHY
+	bool "Enable DSI 14nm PHY driver in MSM DRM (used by MSM8996/APQ8096)"
+	depends on DRM_MSM_DSI
+	default y
+	help
+	  Choose this option if DSI PHY on 8996 is used on the platform.
diff --git a/drivers/gpu/drm/msm/Makefile b/drivers/gpu/drm/msm/Makefile
index 028c24df2291..39055362da95 100644
--- a/drivers/gpu/drm/msm/Makefile
+++ b/drivers/gpu/drm/msm/Makefile
@@ -76,11 +76,13 @@ msm-$(CONFIG_DRM_MSM_DSI) += dsi/dsi.o \
 msm-$(CONFIG_DRM_MSM_DSI_28NM_PHY) += dsi/phy/dsi_phy_28nm.o
 msm-$(CONFIG_DRM_MSM_DSI_20NM_PHY) += dsi/phy/dsi_phy_20nm.o
 msm-$(CONFIG_DRM_MSM_DSI_28NM_8960_PHY) += dsi/phy/dsi_phy_28nm_8960.o
+msm-$(CONFIG_DRM_MSM_DSI_14NM_PHY) += dsi/phy/dsi_phy_14nm.o
 
 ifeq ($(CONFIG_DRM_MSM_DSI_PLL),y)
 msm-y += dsi/pll/dsi_pll.o
 msm-$(CONFIG_DRM_MSM_DSI_28NM_PHY) += dsi/pll/dsi_pll_28nm.o
 msm-$(CONFIG_DRM_MSM_DSI_28NM_8960_PHY) += dsi/pll/dsi_pll_28nm_8960.o
+msm-$(CONFIG_DRM_MSM_DSI_14NM_PHY) += dsi/pll/dsi_pll_14nm.o
 endif
 
 obj-$(CONFIG_DRM_MSM)	+= msm.o
diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
index b8647198c11c..4414cf73735d 100644
--- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
@@ -12,6 +12,7 @@
  */
 
 #include "msm_gem.h"
+#include "msm_mmu.h"
 #include "a5xx_gpu.h"
 
 extern bool hang_debug;
@@ -327,7 +328,7 @@ static int a5xx_hw_init(struct msm_gpu *gpu)
 	/* Enable RBBM error reporting bits */
 	gpu_write(gpu, REG_A5XX_RBBM_AHB_CNTL0, 0x00000001);
 
-	if (adreno_gpu->quirks & ADRENO_QUIRK_FAULT_DETECT_MASK) {
+	if (adreno_gpu->info->quirks & ADRENO_QUIRK_FAULT_DETECT_MASK) {
 		/*
 		 * Mask out the activity signals from RB1-3 to avoid false
 		 * positives
@@ -381,7 +382,7 @@ static int a5xx_hw_init(struct msm_gpu *gpu)
 
 	gpu_write(gpu, REG_A5XX_PC_DBG_ECO_CNTL, (0x400 << 11 | 0x300 << 22));
 
-	if (adreno_gpu->quirks & ADRENO_QUIRK_TWO_PASS_USE_WFI)
+	if (adreno_gpu->info->quirks & ADRENO_QUIRK_TWO_PASS_USE_WFI)
 		gpu_rmw(gpu, REG_A5XX_PC_DBG_ECO_CNTL, 0, (1 << 8));
 
 	gpu_write(gpu, REG_A5XX_PC_DBG_ECO_CNTL, 0xc0200100);
@@ -573,6 +574,19 @@ static bool a5xx_idle(struct msm_gpu *gpu)
 	return true;
 }
 
+static int a5xx_fault_handler(void *arg, unsigned long iova, int flags)
+{
+	struct msm_gpu *gpu = arg;
+	pr_warn_ratelimited("*** gpu fault: iova=%08lx, flags=%d (%u,%u,%u,%u)\n",
+			iova, flags,
+			gpu_read(gpu, REG_A5XX_CP_SCRATCH_REG(4)),
+			gpu_read(gpu, REG_A5XX_CP_SCRATCH_REG(5)),
+			gpu_read(gpu, REG_A5XX_CP_SCRATCH_REG(6)),
+			gpu_read(gpu, REG_A5XX_CP_SCRATCH_REG(7)));
+
+	return -EFAULT;
+}
+
 static void a5xx_cp_err_irq(struct msm_gpu *gpu)
 {
 	u32 status = gpu_read(gpu, REG_A5XX_CP_INTERRUPT_STATUS);
@@ -884,5 +898,8 @@ struct msm_gpu *a5xx_gpu_init(struct drm_device *dev)
 		return ERR_PTR(ret);
 	}
 
+	if (gpu->aspace)
+		msm_mmu_set_fault_handler(gpu->aspace->mmu, gpu, a5xx_fault_handler);
+
 	return gpu;
 }
diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c
index 893eb2b2531b..ece39b16a864 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_device.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_device.c
@@ -75,12 +75,14 @@ static const struct adreno_info gpulist[] = {
 		.gmem  = (SZ_1M + SZ_512K),
 		.init  = a4xx_gpu_init,
 	}, {
-		.rev = ADRENO_REV(5, 3, 0, ANY_ID),
+		.rev = ADRENO_REV(5, 3, 0, 2),
 		.revn = 530,
 		.name = "A530",
 		.pm4fw = "a530_pm4.fw",
 		.pfpfw = "a530_pfp.fw",
 		.gmem = SZ_1M,
+		.quirks = ADRENO_QUIRK_TWO_PASS_USE_WFI |
+			ADRENO_QUIRK_FAULT_DETECT_MASK,
 		.init = a5xx_gpu_init,
 		.gpmufw = "a530v3_gpmu.fw2",
 	},
@@ -181,22 +183,51 @@ static void set_gpu_pdev(struct drm_device *dev,
 	priv->gpu_pdev = pdev;
 }
 
-static const struct {
-	const char *str;
-	uint32_t flag;
-} quirks[] = {
-	{ "qcom,gpu-quirk-two-pass-use-wfi", ADRENO_QUIRK_TWO_PASS_USE_WFI },
-	{ "qcom,gpu-quirk-fault-detect-mask", ADRENO_QUIRK_FAULT_DETECT_MASK },
-};
+static int find_chipid(struct device *dev, u32 *chipid)
+{
+	struct device_node *node = dev->of_node;
+	const char *compat;
+	int ret;
+
+	/* first search the compat strings for qcom,adreno-XYZ.W: */
+	ret = of_property_read_string_index(node, "compatible", 0, &compat);
+	if (ret == 0) {
+		unsigned rev, patch;
+
+		if (sscanf(compat, "qcom,adreno-%u.%u", &rev, &patch) == 2) {
+			*chipid = 0;
+			*chipid |= (rev / 100) << 24;  /* core */
+			rev %= 100;
+			*chipid |= (rev / 10) << 16;   /* major */
+			rev %= 10;
+			*chipid |= rev << 8;           /* minor */
+			*chipid |= patch;
+
+			return 0;
+		}
+	}
+
+	/* and if that fails, fall back to legacy "qcom,chipid" property: */
+	ret = of_property_read_u32(node, "qcom,chipid", chipid);
+	if (ret)
+		return ret;
+
+	dev_warn(dev, "Using legacy qcom,chipid binding!\n");
+	dev_warn(dev, "Use compatible qcom,adreno-%u%u%u.%u instead.\n",
+			(*chipid >> 24) & 0xff, (*chipid >> 16) & 0xff,
+			(*chipid >> 8) & 0xff, *chipid & 0xff);
+
+	return 0;
+}
 
 static int adreno_bind(struct device *dev, struct device *master, void *data)
 {
 	static struct adreno_platform_config config = {};
 	struct device_node *child, *node = dev->of_node;
 	u32 val;
-	int ret, i;
+	int ret;
 
-	ret = of_property_read_u32(node, "qcom,chipid", &val);
+	ret = find_chipid(dev, &val);
 	if (ret) {
 		dev_err(dev, "could not find chipid: %d\n", ret);
 		return ret;
@@ -224,14 +255,12 @@ static int adreno_bind(struct device *dev, struct device *master, void *data)
 	}
 
 	if (!config.fast_rate) {
-		dev_err(dev, "could not find clk rates\n");
-		return -ENXIO;
+		dev_warn(dev, "could not find clk rates\n");
+		/* This is a safe low speed for all devices: */
+		config.fast_rate = 200000000;
+		config.slow_rate = 27000000;
 	}
 
-	for (i = 0; i < ARRAY_SIZE(quirks); i++)
-		if (of_property_read_bool(node, quirks[i].str))
-			config.quirks |= quirks[i].flag;
-
 	dev->platform_data = &config;
 	set_gpu_pdev(dev_get_drvdata(master), to_platform_device(dev));
 	return 0;
@@ -260,6 +289,7 @@ static int adreno_remove(struct platform_device *pdev)
 }
 
 static const struct of_device_id dt_match[] = {
+	{ .compatible = "qcom,adreno" },
 	{ .compatible = "qcom,adreno-3xx" },
 	/* for backwards compat w/ downstream kgsl DT files: */
 	{ .compatible = "qcom,kgsl-3d0" },
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index 686a580c711a..c9bd1e6225f4 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -352,7 +352,6 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev,
 	adreno_gpu->gmem = adreno_gpu->info->gmem;
 	adreno_gpu->revn = adreno_gpu->info->revn;
 	adreno_gpu->rev = config->rev;
-	adreno_gpu->quirks = config->quirks;
 
 	gpu->fast_rate = config->fast_rate;
 	gpu->slow_rate = config->slow_rate;
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h
index e8d55b0306ed..42e444a67630 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h
@@ -75,6 +75,7 @@ struct adreno_info {
 	const char *pm4fw, *pfpfw;
 	const char *gpmufw;
 	uint32_t gmem;
+	enum adreno_quirks quirks;
 	struct msm_gpu *(*init)(struct drm_device *dev);
 };
 
@@ -116,8 +117,6 @@ struct adreno_gpu {
 	 * code (a3xx_gpu.c) and stored in this common location.
 	 */
 	const unsigned int *reg_offsets;
-
-	uint32_t quirks;
 };
 #define to_adreno_gpu(x) container_of(x, struct adreno_gpu, base)
 
@@ -128,7 +127,6 @@ struct adreno_platform_config {
 #ifdef DOWNSTREAM_CONFIG_MSM_BUS_SCALING
 	struct msm_bus_scale_pdata *bus_scale_table;
 #endif
-	uint32_t quirks;
 };
 
 #define ADRENO_IDLE_TIMEOUT msecs_to_jiffies(1000)
diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c
index ec572f8389ed..311c1c1e7d6c 100644
--- a/drivers/gpu/drm/msm/dsi/dsi.c
+++ b/drivers/gpu/drm/msm/dsi/dsi.c
@@ -18,9 +18,7 @@ struct drm_encoder *msm_dsi_get_encoder(struct msm_dsi *msm_dsi)
 	if (!msm_dsi || !msm_dsi_device_connected(msm_dsi))
 		return NULL;
 
-	return (msm_dsi->device_flags & MIPI_DSI_MODE_VIDEO) ?
-		msm_dsi->encoders[MSM_DSI_VIDEO_ENCODER_ID] :
-		msm_dsi->encoders[MSM_DSI_CMD_ENCODER_ID];
+	return msm_dsi->encoder;
 }
 
 static int dsi_get_phy(struct msm_dsi *msm_dsi)
@@ -187,14 +185,13 @@ void __exit msm_dsi_unregister(void)
 }
 
 int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, struct drm_device *dev,
-		struct drm_encoder *encoders[MSM_DSI_ENCODER_NUM])
+			 struct drm_encoder *encoder)
 {
 	struct msm_drm_private *priv = dev->dev_private;
 	struct drm_bridge *ext_bridge;
-	int ret, i;
+	int ret;
 
-	if (WARN_ON(!encoders[MSM_DSI_VIDEO_ENCODER_ID] ||
-		!encoders[MSM_DSI_CMD_ENCODER_ID]))
+	if (WARN_ON(!encoder))
 		return -EINVAL;
 
 	msm_dsi->dev = dev;
@@ -205,6 +202,8 @@ int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, struct drm_device *dev,
 		goto fail;
 	}
 
+	msm_dsi->encoder = encoder;
+
 	msm_dsi->bridge = msm_dsi_manager_bridge_init(msm_dsi->id);
 	if (IS_ERR(msm_dsi->bridge)) {
 		ret = PTR_ERR(msm_dsi->bridge);
@@ -213,11 +212,6 @@ int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, struct drm_device *dev,
 		goto fail;
 	}
 
-	for (i = 0; i < MSM_DSI_ENCODER_NUM; i++) {
-		encoders[i]->bridge = msm_dsi->bridge;
-		msm_dsi->encoders[i] = encoders[i];
-	}
-
 	/*
 	 * check if the dsi encoder output is connected to a panel or an
 	 * external bridge. We create a connector only if we're connected to a
diff --git a/drivers/gpu/drm/msm/dsi/dsi.h b/drivers/gpu/drm/msm/dsi/dsi.h
index 03f115f532c2..32369975d155 100644
--- a/drivers/gpu/drm/msm/dsi/dsi.h
+++ b/drivers/gpu/drm/msm/dsi/dsi.h
@@ -27,14 +27,24 @@
 #define DSI_1	1
 #define DSI_MAX	2
 
+struct msm_dsi_phy_shared_timings;
+struct msm_dsi_phy_clk_request;
+
 enum msm_dsi_phy_type {
 	MSM_DSI_PHY_28NM_HPM,
 	MSM_DSI_PHY_28NM_LP,
 	MSM_DSI_PHY_20NM,
 	MSM_DSI_PHY_28NM_8960,
+	MSM_DSI_PHY_14NM,
 	MSM_DSI_PHY_MAX
 };
 
+enum msm_dsi_phy_usecase {
+	MSM_DSI_PHY_STANDALONE,
+	MSM_DSI_PHY_MASTER,
+	MSM_DSI_PHY_SLAVE,
+};
+
 #define DSI_DEV_REGULATOR_MAX	8
 #define DSI_BUS_CLK_MAX		4
 
@@ -73,8 +83,8 @@ struct msm_dsi {
 	struct device *phy_dev;
 	bool phy_enabled;
 
-	/* the encoders we are hooked to (outside of dsi block) */
-	struct drm_encoder *encoders[MSM_DSI_ENCODER_NUM];
+	/* the encoder we are hooked to (outside of dsi block) */
+	struct drm_encoder *encoder;
 
 	int id;
 };
@@ -84,12 +94,9 @@ struct drm_bridge *msm_dsi_manager_bridge_init(u8 id);
 void msm_dsi_manager_bridge_destroy(struct drm_bridge *bridge);
 struct drm_connector *msm_dsi_manager_connector_init(u8 id);
 struct drm_connector *msm_dsi_manager_ext_bridge_init(u8 id);
-int msm_dsi_manager_phy_enable(int id,
-		const unsigned long bit_rate, const unsigned long esc_rate,
-		u32 *clk_pre, u32 *clk_post);
-void msm_dsi_manager_phy_disable(int id);
 int msm_dsi_manager_cmd_xfer(int id, const struct mipi_dsi_msg *msg);
 bool msm_dsi_manager_cmd_xfer_trigger(int id, u32 dma_base, u32 len);
+void msm_dsi_manager_attach_dsi_device(int id, u32 device_flags);
 int msm_dsi_manager_register(struct msm_dsi *msm_dsi);
 void msm_dsi_manager_unregister(struct msm_dsi *msm_dsi);
 
@@ -111,6 +118,8 @@ int msm_dsi_pll_get_clk_provider(struct msm_dsi_pll *pll,
 	struct clk **byte_clk_provider, struct clk **pixel_clk_provider);
 void msm_dsi_pll_save_state(struct msm_dsi_pll *pll);
 int msm_dsi_pll_restore_state(struct msm_dsi_pll *pll);
+int msm_dsi_pll_set_usecase(struct msm_dsi_pll *pll,
+			    enum msm_dsi_phy_usecase uc);
 #else
 static inline struct msm_dsi_pll *msm_dsi_pll_init(struct platform_device *pdev,
 			 enum msm_dsi_phy_type type, int id) {
@@ -131,6 +140,11 @@ static inline int msm_dsi_pll_restore_state(struct msm_dsi_pll *pll)
 {
 	return 0;
 }
+static inline int msm_dsi_pll_set_usecase(struct msm_dsi_pll *pll,
+					  enum msm_dsi_phy_usecase uc)
+{
+	return -ENODEV;
+}
 #endif
 
 /* dsi host */
@@ -146,7 +160,8 @@ void msm_dsi_host_cmd_xfer_commit(struct mipi_dsi_host *host,
 					u32 dma_base, u32 len);
 int msm_dsi_host_enable(struct mipi_dsi_host *host);
 int msm_dsi_host_disable(struct mipi_dsi_host *host);
-int msm_dsi_host_power_on(struct mipi_dsi_host *host);
+int msm_dsi_host_power_on(struct mipi_dsi_host *host,
+			struct msm_dsi_phy_shared_timings *phy_shared_timings);
 int msm_dsi_host_power_off(struct mipi_dsi_host *host);
 int msm_dsi_host_set_display_mode(struct mipi_dsi_host *host,
 					struct drm_display_mode *mode);
@@ -157,6 +172,9 @@ int msm_dsi_host_register(struct mipi_dsi_host *host, bool check_defer);
 void msm_dsi_host_unregister(struct mipi_dsi_host *host);
 int msm_dsi_host_set_src_pll(struct mipi_dsi_host *host,
 			struct msm_dsi_pll *src_pll);
+void msm_dsi_host_reset_phy(struct mipi_dsi_host *host);
+void msm_dsi_host_get_phy_clk_req(struct mipi_dsi_host *host,
+	struct msm_dsi_phy_clk_request *clk_req);
 void msm_dsi_host_destroy(struct mipi_dsi_host *host);
 int msm_dsi_host_modeset_init(struct mipi_dsi_host *host,
 					struct drm_device *dev);
@@ -164,14 +182,27 @@ int msm_dsi_host_init(struct msm_dsi *msm_dsi);
 
 /* dsi phy */
 struct msm_dsi_phy;
+struct msm_dsi_phy_shared_timings {
+	u32 clk_post;
+	u32 clk_pre;
+	bool clk_pre_inc_by_2;
+};
+
+struct msm_dsi_phy_clk_request {
+	unsigned long bitclk_rate;
+	unsigned long escclk_rate;
+};
+
 void msm_dsi_phy_driver_register(void);
 void msm_dsi_phy_driver_unregister(void);
 int msm_dsi_phy_enable(struct msm_dsi_phy *phy, int src_pll_id,
-	const unsigned long bit_rate, const unsigned long esc_rate);
+			struct msm_dsi_phy_clk_request *clk_req);
 void msm_dsi_phy_disable(struct msm_dsi_phy *phy);
-void msm_dsi_phy_get_clk_pre_post(struct msm_dsi_phy *phy,
-					u32 *clk_pre, u32 *clk_post);
+void msm_dsi_phy_get_shared_timings(struct msm_dsi_phy *phy,
+			struct msm_dsi_phy_shared_timings *shared_timing);
 struct msm_dsi_pll *msm_dsi_phy_get_pll(struct msm_dsi_phy *phy);
+void msm_dsi_phy_set_usecase(struct msm_dsi_phy *phy,
+			     enum msm_dsi_phy_usecase uc);
 
 #endif /* __DSI_CONNECTOR_H__ */
 
diff --git a/drivers/gpu/drm/msm/dsi/dsi.xml.h b/drivers/gpu/drm/msm/dsi/dsi.xml.h
index 39dff7d5e89b..b3d70ea42891 100644
--- a/drivers/gpu/drm/msm/dsi/dsi.xml.h
+++ b/drivers/gpu/drm/msm/dsi/dsi.xml.h
@@ -8,19 +8,10 @@ http://github.com/freedreno/envytools/
 git clone https://github.com/freedreno/envytools.git
 
 The rules-ng-ng source files this header was generated from are:
-- /home/robclark/src/freedreno/envytools/rnndb/msm.xml                 (    676 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml (   1572 bytes, from 2016-02-10 17:07:21)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml            (  20915 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml      (   2849 bytes, from 2015-09-18 12:07:28)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml            (  36965 bytes, from 2016-11-26 23:01:08)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml             (  27887 bytes, from 2015-10-22 16:34:52)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml            (    602 bytes, from 2015-10-22 16:35:02)
-- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml         (   1686 bytes, from 2015-05-20 20:03:14)
-- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml         (    600 bytes, from 2015-05-20 20:03:07)
-- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml           (  41472 bytes, from 2016-01-22 18:18:18)
-- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml             (  10416 bytes, from 2015-05-20 20:03:14)
-
-Copyright (C) 2013-2015 by the following authors:
+- /local/mnt/workspace/source_trees/envytools/rnndb/../rnndb/dsi/dsi.xml    (  33004 bytes, from 2017-01-11 05:19:19)
+- /local/mnt/workspace/source_trees/envytools/rnndb/freedreno_copyright.xml (   1572 bytes, from 2016-05-09 06:32:54)
+
+Copyright (C) 2013-2017 by the following authors:
 - Rob Clark <robdclark@gmail.com> (robclark)
 - Ilia Mirkin <imirkin@alum.mit.edu> (imirkin)
 
@@ -1304,5 +1295,257 @@ static inline uint32_t DSI_20nm_PHY_TIMING_CTRL_11_TRIG3_CMD(uint32_t val)
 
 #define REG_DSI_20nm_PHY_REGULATOR_CAL_PWR_CFG			0x00000018
 
+#define REG_DSI_14nm_PHY_CMN_REVISION_ID0			0x00000000
+
+#define REG_DSI_14nm_PHY_CMN_REVISION_ID1			0x00000004
+
+#define REG_DSI_14nm_PHY_CMN_REVISION_ID2			0x00000008
+
+#define REG_DSI_14nm_PHY_CMN_REVISION_ID3			0x0000000c
+
+#define REG_DSI_14nm_PHY_CMN_CLK_CFG0				0x00000010
+#define DSI_14nm_PHY_CMN_CLK_CFG0_DIV_CTRL_3_0__MASK		0x000000f0
+#define DSI_14nm_PHY_CMN_CLK_CFG0_DIV_CTRL_3_0__SHIFT		4
+static inline uint32_t DSI_14nm_PHY_CMN_CLK_CFG0_DIV_CTRL_3_0(uint32_t val)
+{
+	return ((val) << DSI_14nm_PHY_CMN_CLK_CFG0_DIV_CTRL_3_0__SHIFT) & DSI_14nm_PHY_CMN_CLK_CFG0_DIV_CTRL_3_0__MASK;
+}
+#define DSI_14nm_PHY_CMN_CLK_CFG0_DIV_CTRL_7_4__MASK		0x000000f0
+#define DSI_14nm_PHY_CMN_CLK_CFG0_DIV_CTRL_7_4__SHIFT		4
+static inline uint32_t DSI_14nm_PHY_CMN_CLK_CFG0_DIV_CTRL_7_4(uint32_t val)
+{
+	return ((val) << DSI_14nm_PHY_CMN_CLK_CFG0_DIV_CTRL_7_4__SHIFT) & DSI_14nm_PHY_CMN_CLK_CFG0_DIV_CTRL_7_4__MASK;
+}
+
+#define REG_DSI_14nm_PHY_CMN_CLK_CFG1				0x00000014
+#define DSI_14nm_PHY_CMN_CLK_CFG1_DSICLK_SEL			0x00000001
+
+#define REG_DSI_14nm_PHY_CMN_GLBL_TEST_CTRL			0x00000018
+#define DSI_14nm_PHY_CMN_GLBL_TEST_CTRL_BITCLK_HS_SEL		0x00000004
+
+#define REG_DSI_14nm_PHY_CMN_CTRL_0				0x0000001c
+
+#define REG_DSI_14nm_PHY_CMN_CTRL_1				0x00000020
+
+#define REG_DSI_14nm_PHY_CMN_HW_TRIGGER				0x00000024
+
+#define REG_DSI_14nm_PHY_CMN_SW_CFG0				0x00000028
+
+#define REG_DSI_14nm_PHY_CMN_SW_CFG1				0x0000002c
+
+#define REG_DSI_14nm_PHY_CMN_SW_CFG2				0x00000030
+
+#define REG_DSI_14nm_PHY_CMN_HW_CFG0				0x00000034
+
+#define REG_DSI_14nm_PHY_CMN_HW_CFG1				0x00000038
+
+#define REG_DSI_14nm_PHY_CMN_HW_CFG2				0x0000003c
+
+#define REG_DSI_14nm_PHY_CMN_HW_CFG3				0x00000040
+
+#define REG_DSI_14nm_PHY_CMN_HW_CFG4				0x00000044
+
+#define REG_DSI_14nm_PHY_CMN_PLL_CNTRL				0x00000048
+#define DSI_14nm_PHY_CMN_PLL_CNTRL_PLL_START			0x00000001
+
+#define REG_DSI_14nm_PHY_CMN_LDO_CNTRL				0x0000004c
+#define DSI_14nm_PHY_CMN_LDO_CNTRL_VREG_CTRL__MASK		0x0000003f
+#define DSI_14nm_PHY_CMN_LDO_CNTRL_VREG_CTRL__SHIFT		0
+static inline uint32_t DSI_14nm_PHY_CMN_LDO_CNTRL_VREG_CTRL(uint32_t val)
+{
+	return ((val) << DSI_14nm_PHY_CMN_LDO_CNTRL_VREG_CTRL__SHIFT) & DSI_14nm_PHY_CMN_LDO_CNTRL_VREG_CTRL__MASK;
+}
+
+static inline uint32_t REG_DSI_14nm_PHY_LN(uint32_t i0) { return 0x00000000 + 0x80*i0; }
+
+static inline uint32_t REG_DSI_14nm_PHY_LN_CFG0(uint32_t i0) { return 0x00000000 + 0x80*i0; }
+#define DSI_14nm_PHY_LN_CFG0_PREPARE_DLY__MASK			0x000000c0
+#define DSI_14nm_PHY_LN_CFG0_PREPARE_DLY__SHIFT			6
+static inline uint32_t DSI_14nm_PHY_LN_CFG0_PREPARE_DLY(uint32_t val)
+{
+	return ((val) << DSI_14nm_PHY_LN_CFG0_PREPARE_DLY__SHIFT) & DSI_14nm_PHY_LN_CFG0_PREPARE_DLY__MASK;
+}
+
+static inline uint32_t REG_DSI_14nm_PHY_LN_CFG1(uint32_t i0) { return 0x00000004 + 0x80*i0; }
+#define DSI_14nm_PHY_LN_CFG1_HALFBYTECLK_EN			0x00000001
+
+static inline uint32_t REG_DSI_14nm_PHY_LN_CFG2(uint32_t i0) { return 0x00000008 + 0x80*i0; }
+
+static inline uint32_t REG_DSI_14nm_PHY_LN_CFG3(uint32_t i0) { return 0x0000000c + 0x80*i0; }
+
+static inline uint32_t REG_DSI_14nm_PHY_LN_TEST_DATAPATH(uint32_t i0) { return 0x00000010 + 0x80*i0; }
+
+static inline uint32_t REG_DSI