From: Hai Li <hali@codeaurora.org>
Subject: [PATCH] rnndb: Update DSI core and PHY registers for 8084
Date: Fri, 13 Mar 2015 19:21:39 -0400
Message-ID: <1426288899-6620-1-git-send-email-hali@codeaurora.org>
Return-path: <linux-arm-msm-owner@vger.kernel.org>
Sender: linux-arm-msm-owner@vger.kernel.org
To: dri-devel@lists.freedesktop.org
Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, robdclark@gmail.com, Hai Li <hali@codeaurora.org>
List-Id: dri-devel@lists.freedesktop.org

DSI core registers in DSI6G are compatible with the old versions.
The offsets are 4-byte shift down because of the addition of a
HW_VERSION register. This difference will be handled in source code.

DSI PHY registers are incompatible. This change adds a new domain
for 28nm PHY and PHY regulator, which are used in 8084 and some other
chips.

Signed-off-by: Hai Li <hali@codeaurora.org>
---
 rnndb/dsi/dsi.xml | 212 ++++++++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 191 insertions(+), 21 deletions(-)

diff --git a/rnndb/dsi/dsi.xml b/rnndb/dsi/dsi.xml
index 19898e1..480ec46 100644
--- a/rnndb/dsi/dsi.xml
+++ b/rnndb/dsi/dsi.xml
@@ -10,11 +10,11 @@ xsi:schemaLocation="http://nouveau.freedesktop.org/ rules-ng.xsd">
 		<value name="NON_BURST_SYNCH_EVENT" value="1"/>
 		<value name="BURST_MODE" value="2"/>
 	</enum>
-	<enum name="dsi_dst_format">
-		<value name="DST_FORMAT_RGB565" value="0"/>
-		<value name="DST_FORMAT_RGB666" value="1"/>
-		<value name="DST_FORMAT_RGB666_LOOSE" value="2"/>
-		<value name="DST_FORMAT_RGB888" value="3"/>
+	<enum name="dsi_vid_dst_format">
+		<value name="VID_DST_FORMAT_RGB565" value="0"/>
+		<value name="VID_DST_FORMAT_RGB666" value="1"/>
+		<value name="VID_DST_FORMAT_RGB666_LOOSE" value="2"/>
+		<value name="VID_DST_FORMAT_RGB888" value="3"/>
 	</enum>
 	<enum name="dsi_rgb_swap">
 		<value name="SWAP_RGB" value="0"/>
@@ -26,11 +26,30 @@ xsi:schemaLocation="http://nouveau.freedesktop.org/ rules-ng.xsd">
 	</enum>
 	<enum name="dsi_cmd_trigger">
 		<value name="TRIGGER_NONE" value="0"/>
+		<value name="TRIGGER_SEOF" value="1"/>
 		<value name="TRIGGER_TE" value="2"/>
 		<value name="TRIGGER_SW" value="4"/>
 		<value name="TRIGGER_SW_SEOF" value="5"/>
 		<value name="TRIGGER_SW_TE" value="6"/>
 	</enum>
+	<enum name="dsi_cmd_dst_format">
+		<value name="CMD_DST_FORMAT_RGB111" value="0"/>
+		<value name="CMD_DST_FORMAT_RGB332" value="3"/>
+		<value name="CMD_DST_FORMAT_RGB444" value="4"/>
+		<value name="CMD_DST_FORMAT_RGB565" value="6"/>
+		<value name="CMD_DST_FORMAT_RGB666" value="7"/>
+		<value name="CMD_DST_FORMAT_RGB888" value="8"/>
+	</enum>
+	<enum name="dsi_lane_swap">
+		<value name="LANE_SWAP_0123" value="0"/>
+		<value name="LANE_SWAP_3012" value="1"/>
+		<value name="LANE_SWAP_2301" value="2"/>
+		<value name="LANE_SWAP_1230" value="3"/>
+		<value name="LANE_SWAP_0321" value="4"/>
+		<value name="LANE_SWAP_1032" value="5"/>
+		<value name="LANE_SWAP_2103" value="6"/>
+		<value name="LANE_SWAP_3210" value="7"/>
+	</enum>
 	<bitset name="DSI_IRQ">
 		<bitfield name="CMD_DMA_DONE" pos="0" type="boolean"/>
 		<bitfield name="MASK_CMD_DMA_DONE" pos="1" type="boolean"/>
@@ -38,10 +57,18 @@ xsi:schemaLocation="http://nouveau.freedesktop.org/ rules-ng.xsd">
 		<bitfield name="MASK_CMD_MDP_DONE" pos="9" type="boolean"/>
 		<bitfield name="VIDEO_DONE" pos="16" type="boolean"/>
 		<bitfield name="MASK_VIDEO_DONE" pos="17" type="boolean"/>
+		<bitfield name="BTA_DONE" pos="20" type="boolean"/>
+		<bitfield name="MASK_BTA_DONE" pos="21" type="boolean"/>
 		<bitfield name="ERROR" pos="24" type="boolean"/>
 		<bitfield name="MASK_ERROR" pos="25" type="boolean"/>
 	</bitset>
 
+	<reg32 offset="0x00000" name="6G_HW_VERSION">
+		<bitfield name="MAJOR" low="28" high="31" type="uint"/>
+		<bitfield name="MINOR" low="16" high="27" type="uint"/>
+		<bitfield name="STEP" low="0" high="15" type="uint"/>
+	</reg32>
+
 	<reg32 offset="0x00000" name="CTRL">
 		<bitfield name="ENABLE" pos="0" type="boolean"/>
 		<bitfield name="VID_MODE_EN" pos="1" type="boolean"/>
@@ -56,15 +83,20 @@ xsi:schemaLocation="http://nouveau.freedesktop.org/ rules-ng.xsd">
 	</reg32>
 
 	<reg32 offset="0x00004" name="STATUS0">
+		<bitfield name="CMD_MODE_ENGINE_BUSY" pos="0" type="boolean"/>
 		<bitfield name="CMD_MODE_DMA_BUSY" pos="1" type="boolean"/>
+		<bitfield name="CMD_MODE_MDP_BUSY" pos="2" type="boolean"/>
 		<bitfield name="VIDEO_MODE_ENGINE_BUSY" pos="3" type="boolean"/>
 		<bitfield name="DSI_BUSY" pos="4" type="boolean"/>  <!-- see mipi_dsi_cmd_bta_sw_trigger() -->
+		<bitfield name="INTERLEAVE_OP_CONTENTION" pos="31" type="boolean"/>
 	</reg32>
 
-	<reg32 offset="0x00008" name="FIFO_STATUS"/>
+	<reg32 offset="0x00008" name="FIFO_STATUS">
+		<bitfield name="CMD_MDP_FIFO_UNDERFLOW" pos="7" type="boolean"/>
+	</reg32>
 	<reg32 offset="0x0000c" name="VID_CFG0">
 		<bitfield name="VIRT_CHANNEL" low="0" high="1" type="uint"/>  <!-- always zero? -->
-		<bitfield name="DST_FORMAT" low="4" high="5" type="dsi_dst_format"/>
+		<bitfield name="DST_FORMAT" low="4" high="5" type="dsi_vid_dst_format"/>
 		<bitfield name="TRAFFIC_MODE" low="8" high="9" type="dsi_traffic_mode"/>
 		<bitfield name="BLLP_POWER_STOP" pos="12" type="boolean"/>
 		<bitfield name="EOF_BLLP_POWER_STOP" pos="15" type="boolean"/>
@@ -74,11 +106,10 @@ xsi:schemaLocation="http://nouveau.freedesktop.org/ rules-ng.xsd">
 		<bitfield name="PULSE_MODE_HSA_HE" pos="28" type="boolean"/>
 	</reg32>
 	<reg32 offset="0x0001c" name="VID_CFG1">
-		<bitfield name="R_SEL" pos="4" type="boolean"/>
-		<bitfield name="G_SEL" pos="8" type="boolean"/>
-		<bitfield name="B_SEL" pos="12" type="boolean"/>
-		<bitfield name="RGB_SWAP" low="16" high="18" type="dsi_rgb_swap"/>
-		<bitfield name="INTERLEAVE_MAX" low="20" high="23" type="uint"/>
+		<bitfield name="R_SEL" pos="0" type="boolean"/>
+		<bitfield name="G_SEL" pos="4" type="boolean"/>
+		<bitfield name="B_SEL" pos="8" type="boolean"/>
+		<bitfield name="RGB_SWAP" low="12" high="14" type="dsi_rgb_swap"/>
 	</reg32>
 	<reg32 offset="0x00020" name="ACTIVE_H">
 		<bitfield name="START" low="0" high="11" type="uint"/>
@@ -96,27 +127,53 @@ xsi:schemaLocation="http://nouveau.freedesktop.org/ rules-ng.xsd">
 		<bitfield name="START" low="0" high="11" type="uint"/>
 		<bitfield name="END" low="16" high="27" type="uint"/>
 	</reg32>
-	<reg32 offset="0x00034" name="ACTIVE_VSYNC">
+	<reg32 offset="0x00030" name="ACTIVE_VSYNC_HPOS">
+		<bitfield name="START" low="0" high="11" type="uint"/>
+		<bitfield name="END" low="16" high="27" type="uint"/>
+	</reg32>
+	<reg32 offset="0x00034" name="ACTIVE_VSYNC_VPOS">
 		<bitfield name="START" low="0" high="11" type="uint"/>
 		<bitfield name="END" low="16" high="27" type="uint"/>
 	</reg32>
 
 	<reg32 offset="0x00038" name="CMD_DMA_CTRL">
+		<bitfield name="BROADCAST_EN" pos="31" type="boolean"/>
 		<bitfield name="FROM_FRAME_BUFFER" pos="28" type="boolean"/>
 		<bitfield name="LOW_POWER" pos="26" type="boolean"/>
 	</reg32>
-	<reg32 offset="0x0003c" name="CMD_CFG0"/>
-	<reg32 offset="0x00040" name="CMD_CFG1"/>
+	<reg32 offset="0x0003c" name="CMD_CFG0">
+		<bitfield name="DST_FORMAT" low="0" high="3" type="dsi_cmd_dst_format"/>
+		<bitfield name="R_SEL" pos="4" type="boolean"/>
+		<bitfield name="G_SEL" pos="8" type="boolean"/>
+		<bitfield name="B_SEL" pos="12" type="boolean"/>
+		<bitfield name="INTERLEAVE_MAX" low="20" high="23" type="uint"/>
+		<bitfield name="RGB_SWAP" low="16" high="18" type="dsi_rgb_swap"/>
+	</reg32>
+	<reg32 offset="0x00040" name="CMD_CFG1">
+		<bitfield name="WR_MEM_START" low="0" high="7" type="uint"/>
+		<bitfield name="WR_MEM_CONTINUE" low="8" high="15" type="uint"/>
+		<bitfield name="INSERT_DCS_COMMAND" pos="16" type="boolean"/>
+	</reg32>
 	<reg32 offset="0x00044" name="DMA_BASE"/>
 	<reg32 offset="0x00048" name="DMA_LEN"/>
+	<reg32 offset="0x00054" name="CMD_MDP_STREAM_CTRL">
+		<bitfield name="DATA_TYPE" low="0" high="5" type="uint"/>
+		<bitfield name="VIRTUAL_CHANNEL" low="8" high="9" type="uint"/>
+		<bitfield name="WORD_COUNT" low="16" high="31" type="uint"/>
+	</reg32>
+	<reg32 offset="0x00058" name="CMD_MDP_STREAM_TOTAL">
+		<bitfield name="H_TOTAL" low="0" high="11" type="uint"/>
+		<bitfield name="V_TOTAL" low="16" high="27" type="uint"/>
+	</reg32>
 	<reg32 offset="0x00064" name="ACK_ERR_STATUS"/>
 	<array offset="0x00068" name="RDBK" length="4" stride="4">
 		<reg32 offset="0x0" name="DATA"/>
 	</array>
 	<reg32 offset="0x00080" name="TRIG_CTRL">
-		<bitfield name="DMA_TRIGGER" low="0" high="3" type="dsi_cmd_trigger"/>
-		<bitfield name="MDP_TRIGGER" low="4" high="7" type="dsi_cmd_trigger"/>
-		<bitfield name="STREAM" pos="8" type="boolean"/>
+		<bitfield name="DMA_TRIGGER" low="0" high="2" type="dsi_cmd_trigger"/>
+		<bitfield name="MDP_TRIGGER" low="4" high="6" type="dsi_cmd_trigger"/>
+		<bitfield name="STREAM" low="8" high="9" type="uint"/>
+		<bitfield name="BLOCK_DMA_WITHIN_FRAME" pos="12" type="boolean"/>
 		<bitfield name="TE" pos="31" type="boolean"/>
 	</reg32>
 	<reg32 offset="0x0008c" name="TRIG_DMA"/>
@@ -130,12 +187,34 @@ xsi:schemaLocation="http://nouveau.freedesktop.org/ rules-ng.xsd">
 		<bitfield name="TX_EOT_APPEND" pos="0" type="boolean"/>
 		<bitfield name="RX_EOT_IGNORE" pos="4" type="boolean"/>
 	</reg32>
-	<reg32 offset="0x000ac" name="LANE_SWAP_CTRL"/>
+	<reg32 offset="0x000ac" name="LANE_SWAP_CTRL">
+		<bitfield name="DLN_SWAP_SEL" low="0" high="2" type="dsi_lane_swap"/>
+	</reg32>
 	<reg32 offset="0x00108" name="ERR_INT_MASK0"/>
 	<reg32 offset="0x0010c" name="INTR_CTRL" type="DSI_IRQ"/>
 	<reg32 offset="0x00114" name="RESET"/>
-	<reg32 offset="0x00118" name="CLK_CTRL"/>
-	<reg32 offset="0x00128" name="PHY_RESET"/>
+	<reg32 offset="0x00118" name="CLK_CTRL">
+		<bitfield name="AHBS_HCLK_ON" pos="0" type="boolean"/>
+		<bitfield name="AHBM_SCLK_ON" pos="1" type="boolean"/>
+		<bitfield name="PCLK_ON" pos="2" type="boolean"/>
+		<bitfield name="DSICLK_ON" pos="3" type="boolean"/>
+		<bitfield name="BYTECLK_ON" pos="4" type="boolean"/>
+		<bitfield name="ESCCLK_ON" pos="5" type="boolean"/>
+		<bitfield name="FORCE_ON_DYN_AHBM_HCLK" pos="9" type="boolean"/>
+	</reg32>
+	<reg32 offset="0x0011c" name="CLK_STATUS">
+		<bitfield name="PLL_UNLOCKED" pos="16" type="boolean"/>
+	</reg32>
+	<reg32 offset="0x00128" name="PHY_RESET">
+		<bitfield name="RESET" pos="0" type="boolean"/>
+	</reg32>
+	<reg32 offset="0x001d0" name="RDBK_DATA_CTRL">
+		<bitfield name="COUNT" low="16" high="23" type="uint"/>
+		<bitfield name="CLR" pos="0" type="boolean"/>
+	</reg32>
+	<reg32 offset="0x001f0" name="VERSION">
+		<bitfield name="MAJOR" low="24" high="31" type="uint"/>
+	</reg32>
 
 	<reg32 offset="0x00200" name="PHY_PLL_CTRL_0">
 		<bitfield name="ENABLE" pos="0" type="boolean"/>
@@ -272,4 +351,95 @@ xsi:schemaLocation="http://nouveau.freedesktop.org/ rules-ng.xsd">
 	</reg32>
 </domain>
 
+<domain name="DSI_28nm_PHY" width="32">
+	<array offset="0x00000" name="LN" length="4" stride="0x40">
+		<reg32 offset="0x00" name="CFG_0"/>
+		<reg32 offset="0x04" name="CFG_1"/>
+		<reg32 offset="0x08" name="CFG_2"/>
+		<reg32 offset="0x0c" name="CFG_3"/>
+		<reg32 offset="0x10" name="CFG_4"/>
+		<reg32 offset="0x14" name="TEST_DATAPATH"/>
+		<reg32 offset="0x18" name="DEBUG_SEL"/>
+		<reg32 offset="0x1c" name="TEST_STR_0"/>
+		<reg32 offset="0x20" name="TEST_STR_1"/>
+	</array>
+
+	<reg32 offset="0x00100" name="LNCK_CFG_0"/>
+	<reg32 offset="0x00104" name="LNCK_CFG_1"/>
+	<reg32 offset="0x00108" name="LNCK_CFG_2"/>
+	<reg32 offset="0x0010c" name="LNCK_CFG_3"/>
+	<reg32 offset="0x00110" name="LNCK_CFG_4"/>
+	<reg32 offset="0x00114" name="LNCK_TEST_DATAPATH"/>
+	<reg32 offset="0x00118" name="LNCK_DEBUG_SEL"/>
+	<reg32 offset="0x0011c" name="LNCK_TEST_STR0"/>
+	<reg32 offset="0x00120" name="LNCK_TEST_STR1"/>
+
+	<reg32 offset="0x00140" name="TIMING_CTRL_0">
+		<bitfield name="CLK_ZERO" low="0" high="7" type="uint"/>
+	</reg32>
+	<reg32 offset="0x00144" name="TIMING_CTRL_1">
+		<bitfield name="CLK_TRAIL" low="0" high="7" type="uint"/>
+	</reg32>
+	<reg32 offset="0x00148" name="TIMING_CTRL_2">
+		<bitfield name="CLK_PREPARE" low="0" high="7" type="uint"/>
+	</reg32>
+	<reg32 offset="0x0014c" name="TIMING_CTRL_3">
+		<bitfield name="CLK_ZERO_8" pos="0" type="boolean"/>
+	</reg32>
+	<reg32 offset="0x00150" name="TIMING_CTRL_4">
+		<bitfield name="HS_EXIT" low="0" high="7" type="uint"/>
+	</reg32>
+	<reg32 offset="0x00154" name="TIMING_CTRL_5">
+		<bitfield name="HS_ZERO" low="0" high="7" type="uint"/>
+	</reg32>
+	<reg32 offset="0x00158" name="TIMING_CTRL_6">
+		<bitfield name="HS_PREPARE" low="0" high="7" type="uint"/>
+	</reg32>
+	<reg32 offset="0x0015c" name="TIMING_CTRL_7">
+		<bitfield name="HS_TRAIL" low="0" high="7" type="uint"/>
+	</reg32>
+	<reg32 offset="0x00160" name="TIMING_CTRL_8">
+		<bitfield name="HS_RQST" low="0" high="7" type="uint"/>
+	</reg32>
+	<reg32 offset="0x00164" name="TIMING_CTRL_9">
+		<bitfield name="TA_GO" low="0" high="2" type="uint"/>
+		<bitfield name="TA_SURE" low="4" high="6" type="uint"/>
+	</reg32>
+	<reg32 offset="0x00168" name="TIMING_CTRL_10">
+		<bitfield name="TA_GET" low="0" high="2" type="uint"/>
+	</reg32>
+	<reg32 offset="0x0016c" name="TIMING_CTRL_11">
+		<bitfield name="TRIG3_CMD" low="0" high="7" type="uint"/>
+	</reg32>
+
+	<reg32 offset="0x00170" name="CTRL_0"/>
+	<reg32 offset="0x00174" name="CTRL_1"/>
+	<reg32 offset="0x00178" name="CTRL_2"/>
+	<reg32 offset="0x0017c" name="CTRL_3"/>
+	<reg32 offset="0x00180" name="CTRL_4"/>
+
+	<reg32 offset="0x00184" name="STRENGTH_0"/>
+	<reg32 offset="0x00188" name="STRENGTH_1"/>
+
+	<reg32 offset="0x001b4" name="BIST_CTRL_0"/>
+	<reg32 offset="0x001b8" name="BIST_CTRL_1"/>
+	<reg32 offset="0x001bc" name="BIST_CTRL_2"/>
+	<reg32 offset="0x001c0" name="BIST_CTRL_3"/>
+	<reg32 offset="0x001c4" name="BIST_CTRL_4"/>
+	<reg32 offset="0x001c8" name="BIST_CTRL_5"/>
+
+	<reg32 offset="0x001d4" name="GLBL_TEST_CTRL"/>
+	<reg32 offset="0x001dc" name="LDO_CNTRL"/>
+</domain>
+
+<domain name="DSI_28nm_PHY_REGULATOR" width="32">
+	<reg32 offset="0x00000" name="CTRL_0"/>
+	<reg32 offset="0x00004" name="CTRL_1"/>
+	<reg32 offset="0x00008" name="CTRL_2"/>
+	<reg32 offset="0x0000c" name="CTRL_3"/>
+	<reg32 offset="0x00010" name="CTRL_4"/>
+	<reg32 offset="0x00014" name="CTRL_5"/>
+	<reg32 offset="0x00018" name="CAL_PWR_CFG"/>
+</domain>
+
 </database>
-- 
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