media: coda: jpeg: add JPEG register definitions for CODA960

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>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/media/platform/coda/coda_regs.h b/drivers/media/platform/coda/coda_regs.h
index b17464b56d3d131b3725c19183595ba7a53e7a12..da5bb3212528adde20ec6f7f2d9b474ce8c0100b 100644 (file)
--- 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