[3/4] media: coda: jpeg: add JPEG register definitions for CODA960
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Message ID 20191113125824.19547-3-p.zabel@pengutronix.de
State New
Headers show
Series
  • [1/4] media: coda: do not skip finish_run if aborting
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Commit Message

Philipp Zabel Nov. 13, 2019, 12:58 p.m. UTC
The CODA960 JPEG codec is controlled directly from the host, there is no
support in the BIT processor firmware. This patch adds the necessary
register definitions.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
 drivers/media/platform/coda/coda_regs.h | 83 +++++++++++++++++++++++++
 1 file changed, 83 insertions(+)

Patch
diff mbox series

diff --git a/drivers/media/platform/coda/coda_regs.h b/drivers/media/platform/coda/coda_regs.h
index b17464b56d3d..da5bb3212528 100644
--- a/drivers/media/platform/coda/coda_regs.h
+++ b/drivers/media/platform/coda/coda_regs.h
@@ -451,12 +451,21 @@ 
 #define CODA9_CMD_FIRMWARE_CODE_REV		0x1c4
 
 #define CODA9_GDMA_BASE				0x1000
+#define CODA9_GDI_CONTROL			(CODA9_GDMA_BASE + 0x034)
+#define CODA9_GDI_PIC_INIT_HOST			(CODA9_GDMA_BASE + 0x038)
+#define CODA9_GDI_STATUS			(CODA9_GDMA_BASE + 0x080)
 #define CODA9_GDI_WPROT_ERR_CLR			(CODA9_GDMA_BASE + 0x0a0)
 #define CODA9_GDI_WPROT_RGN_EN			(CODA9_GDMA_BASE + 0x0ac)
 
 #define CODA9_GDI_BUS_CTRL			(CODA9_GDMA_BASE + 0x0f0)
 #define CODA9_GDI_BUS_STATUS			(CODA9_GDMA_BASE + 0x0f4)
 
+#define CODA9_GDI_INFO_CONTROL			(CODA9_GDMA_BASE + 0x400)
+#define CODA9_GDI_INFO_PIC_SIZE			(CODA9_GDMA_BASE + 0x404)
+#define CODA9_GDI_INFO_BASE_Y			(CODA9_GDMA_BASE + 0x408)
+#define CODA9_GDI_INFO_BASE_CB			(CODA9_GDMA_BASE + 0x40c)
+#define CODA9_GDI_INFO_BASE_CR			(CODA9_GDMA_BASE + 0x410)
+
 #define CODA9_GDI_XY2_CAS_0			(CODA9_GDMA_BASE + 0x800)
 #define CODA9_GDI_XY2_CAS_F			(CODA9_GDMA_BASE + 0x83c)
 
@@ -477,4 +486,78 @@ 
 #define CODA9_GDI_RBC2_AXI_1F			(CODA9_GDMA_BASE + 0x91c)
 #define	CODA9_GDI_TILEDBUF_BASE			(CODA9_GDMA_BASE + 0x920)
 
+#define CODA9_JPEG_BASE				0x3000
+#define CODA9_REG_JPEG_PIC_START		(CODA9_JPEG_BASE + 0x000)
+#define CODA9_REG_JPEG_PIC_STATUS		(CODA9_JPEG_BASE + 0x004)
+#define		CODA9_JPEG_STATUS_OVERFLOW		BIT(3)
+#define		CODA9_JPEG_STATUS_BBC_INT		BIT(2)
+#define		CODA9_JPEG_STATUS_ERROR			BIT(1)
+#define		CODA9_JPEG_STATUS_DONE			BIT(0)
+#define CODA9_REG_JPEG_PIC_ERRMB		(CODA9_JPEG_BASE + 0x008)
+#define		CODA9_JPEG_ERRMB_RESTART_IDX_MASK	(0xf << 24)
+#define		CODA9_JPEG_ERRMB_MCU_POS_X_MASK		(0xfff << 12)
+#define		CODA9_JPEG_ERRMB_MCU_POS_Y_MASK		0xfff
+#define CODA9_REG_JPEG_PIC_CTRL			(CODA9_JPEG_BASE + 0x010)
+#define		CODA9_JPEG_PIC_CTRL_USER_HUFFMAN_EN	BIT(6)
+#define		CODA9_JPEG_PIC_CTRL_TC_DIRECTION	BIT(4)
+#define		CODA9_JPEG_PIC_CTRL_ENCODER_EN		BIT(3)
+#define CODA9_REG_JPEG_PIC_SIZE			(CODA9_JPEG_BASE + 0x014)
+#define CODA9_REG_JPEG_MCU_INFO			(CODA9_JPEG_BASE + 0x018)
+#define		CODA9_JPEG_MCU_BLOCK_NUM_OFFSET		16
+#define		CODA9_JPEG_COMP_NUM_OFFSET		12
+#define		CODA9_JPEG_COMP0_INFO_OFFSET		8
+#define		CODA9_JPEG_COMP1_INFO_OFFSET		4
+#define		CODA9_JPEG_COMP2_INFO_OFFSET		0
+#define CODA9_REG_JPEG_ROT_INFO			(CODA9_JPEG_BASE + 0x01c)
+#define		CODA9_JPEG_ROT_MIR_ENABLE		BIT(4)
+#define		CODA9_JPEG_ROT_MIR_MODE_MASK		0xf
+#define CODA9_REG_JPEG_SCL_INFO			(CODA9_JPEG_BASE + 0x020)
+#define		CODA9_JPEG_SCL_ENABLE			BIT(4)
+#define		CODA9_JPEG_SCL_HOR_MODE_MASK		(0x3 << 2)
+#define		CODA9_JPEG_SCL_VER_MODE_MASK		(0x3 << 0)
+#define CODA9_REG_JPEG_IF_INFO			(CODA9_JPEG_BASE + 0x024)
+#define		CODA9_JPEG_SENS_IF_CLR			BIT(1)
+#define		CODA9_JPEG_DISP_IF_CLR			BIT(0)
+#define CODA9_REG_JPEG_OP_INFO			(CODA9_JPEG_BASE + 0x02c)
+#define		CODA9_JPEG_BUS_REQ_NUM_OFFSET		0
+#define		CODA9_JPEG_BUS_REQ_NUM_MASK		0x7
+#define CODA9_REG_JPEG_DPB_CONFIG		(CODA9_JPEG_BASE + 0x030)
+#define CODA9_REG_JPEG_DPB_BASE00		(CODA9_JPEG_BASE + 0x040)
+#define CODA9_REG_JPEG_HUFF_CTRL		(CODA9_JPEG_BASE + 0x080)
+#define CODA9_REG_JPEG_HUFF_ADDR		(CODA9_JPEG_BASE + 0x084)
+#define CODA9_REG_JPEG_HUFF_DATA		(CODA9_JPEG_BASE + 0x088)
+#define CODA9_REG_JPEG_QMAT_CTRL		(CODA9_JPEG_BASE + 0x090)
+#define CODA9_REG_JPEG_QMAT_ADDR		(CODA9_JPEG_BASE + 0x094)
+#define CODA9_REG_JPEG_QMAT_DATA		(CODA9_JPEG_BASE + 0x098)
+#define CODA9_REG_JPEG_RST_INTVAL		(CODA9_JPEG_BASE + 0x0b0)
+#define CODA9_REG_JPEG_RST_INDEX		(CODA9_JPEG_BASE + 0x0b4)
+#define CODA9_REG_JPEG_RST_COUNT		(CODA9_JPEG_BASE + 0x0b8)
+#define CODA9_REG_JPEG_DPCM_DIFF_Y		(CODA9_JPEG_BASE + 0x0f0)
+#define CODA9_REG_JPEG_DPCM_DIFF_CB		(CODA9_JPEG_BASE + 0x0f4)
+#define CODA9_REG_JPEG_DPCM_DIFF_CR		(CODA9_JPEG_BASE + 0x0f8)
+#define CODA9_REG_JPEG_GBU_CTRL			(CODA9_JPEG_BASE + 0x100)
+#define CODA9_REG_JPEG_GBU_BT_PTR		(CODA9_JPEG_BASE + 0x110)
+#define CODA9_REG_JPEG_GBU_WD_PTR		(CODA9_JPEG_BASE + 0x114)
+#define CODA9_REG_JPEG_GBU_TT_CNT		(CODA9_JPEG_BASE + 0x118)
+#define CODA9_REG_JPEG_GBU_BBSR			(CODA9_JPEG_BASE + 0x140)
+#define CODA9_REG_JPEG_GBU_BBER			(CODA9_JPEG_BASE + 0x144)
+#define CODA9_REG_JPEG_GBU_BBIR			(CODA9_JPEG_BASE + 0x148)
+#define CODA9_REG_JPEG_GBU_BBHR			(CODA9_JPEG_BASE + 0x14c)
+#define CODA9_REG_JPEG_GBU_BCNT			(CODA9_JPEG_BASE + 0x158)
+#define CODA9_REG_JPEG_GBU_FF_RPTR		(CODA9_JPEG_BASE + 0x160)
+#define CODA9_REG_JPEG_GBU_FF_WPTR		(CODA9_JPEG_BASE + 0x164)
+#define CODA9_REG_JPEG_BBC_END_ADDR		(CODA9_JPEG_BASE + 0x208)
+#define CODA9_REG_JPEG_BBC_WR_PTR		(CODA9_JPEG_BASE + 0x20c)
+#define CODA9_REG_JPEG_BBC_RD_PTR		(CODA9_JPEG_BASE + 0x210)
+#define CODA9_REG_JPEG_BBC_EXT_ADDR		(CODA9_JPEG_BASE + 0x214)
+#define CODA9_REG_JPEG_BBC_INT_ADDR		(CODA9_JPEG_BASE + 0x218)
+#define CODA9_REG_JPEG_BBC_DATA_CNT		(CODA9_JPEG_BASE + 0x21c)
+#define CODA9_REG_JPEG_BBC_COMMAND		(CODA9_JPEG_BASE + 0x220)
+#define CODA9_REG_JPEG_BBC_BUSY			(CODA9_JPEG_BASE + 0x224)
+#define CODA9_REG_JPEG_BBC_CTRL			(CODA9_JPEG_BASE + 0x228)
+#define CODA9_REG_JPEG_BBC_CUR_POS		(CODA9_JPEG_BASE + 0x22c)
+#define CODA9_REG_JPEG_BBC_BAS_ADDR		(CODA9_JPEG_BASE + 0x230)
+#define CODA9_REG_JPEG_BBC_STRM_CTRL		(CODA9_JPEG_BASE + 0x234)
+#define CODA9_REG_JPEG_BBC_FLUSH_CMD		(CODA9_JPEG_BASE + 0x238)
+
 #endif