On 03/08/2013 03:59 PM, Arun Kumar K wrote:
This patch adds all the common header files used by the fimc-is
driver. It includes the commands for interfacing with the firmware
and error codes from IS firmware, metadata and command parameter
definitions.
Signed-off-by: Arun Kumar K<arun...@samsung.com>
Signed-off-by: Kilyeon Im<kilyeon...@samsung.com>
---
drivers/media/platform/exynos5-is/fimc-is-cmd.h | 211 ++
drivers/media/platform/exynos5-is/fimc-is-err.h | 258 +++
.../media/platform/exynos5-is/fimc-is-metadata.h | 771 +++++++
drivers/media/platform/exynos5-is/fimc-is-param.h | 2163 ++++++++++++++++++++
4 files changed, 3403 insertions(+)
create mode 100644 drivers/media/platform/exynos5-is/fimc-is-cmd.h
create mode 100644 drivers/media/platform/exynos5-is/fimc-is-err.h
create mode 100644 drivers/media/platform/exynos5-is/fimc-is-metadata.h
create mode 100644 drivers/media/platform/exynos5-is/fimc-is-param.h
diff --git a/drivers/media/platform/exynos5-is/fimc-is-cmd.h
b/drivers/media/platform/exynos5-is/fimc-is-cmd.h
new file mode 100644
index 0000000..f117f41
--- /dev/null
+++ b/drivers/media/platform/exynos5-is/fimc-is-cmd.h
[...]
+#define HOST_SET_INT_BIT 0x00000001
+#define HOST_CLR_INT_BIT 0x00000001
+#define IS_SET_INT_BIT 0x00000001
+#define IS_CLR_INT_BIT 0x00000001
+
+#define HOST_SET_INTERRUPT(base) (base->uiINTGR0 |= HOST_SET_INT_BIT)
+#define HOST_CLR_INTERRUPT(base) (base->uiINTCR0 |= HOST_CLR_INT_BIT)
+#define IS_SET_INTERRUPT(base) (base->uiINTGR1 |= IS_SET_INT_BIT)
+#define IS_CLR_INTERRUPT(base) (base->uiINTCR1 |= IS_CLR_INT_BIT)
These 8 appear to be all unused unused definitions. Probably can be removed.
diff --git a/drivers/media/platform/exynos5-is/fimc-is-err.h
b/drivers/media/platform/exynos5-is/fimc-is-err.h
new file mode 100644
index 0000000..76472a9
--- /dev/null
+++ b/drivers/media/platform/exynos5-is/fimc-is-err.h
@@ -0,0 +1,258 @@
+/*
+ * Samsung Exynos5 SoC series FIMC-IS driver
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd
+ * Kil-yeon Lim<kilyeon...@samsung.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.
+ */
+
+#ifndef FIMC_IS_ERR_H
+#define FIMC_IS_ERR_H
+
+#define IS_ERROR_VER 012 /* IS ERROR VERSION 0.07 */
+
+#define IS_ERROR_SUCCESS 0
+/* General 1 ~ 100 */
+#define IS_ERROR_INVALID_COMMAND (IS_ERROR_SUCCESS+1)
+#define IS_ERROR_REQUEST_FAIL (IS_ERROR_INVALID_COMMAND+1)
+#define IS_ERROR_INVALID_SCENARIO (IS_ERROR_REQUEST_FAIL+1)
+#define IS_ERROR_INVALID_SENSORID (IS_ERROR_INVALID_SCENARIO+1)
+#define IS_ERROR_INVALID_MODE_CHANGE (IS_ERROR_INVALID_SENSORID+1)
+#define IS_ERROR_INVALID_MAGIC_NUMBER (IS_ERROR_INVALID_MODE_CHANGE+1)
+#define IS_ERROR_INVALID_SETFILE_HDR (IS_ERROR_INVALID_MAGIC_NUMBER+1)
+#define IS_ERROR_ISP_SETFILE_VERSION_MISMATCH (IS_ERROR_INVALID_SETFILE_HDR+1)
+#define IS_ERROR_ISP_SETFILE_REVISION_MISMATCH\
+ (IS_ERROR_ISP_SETFILE_VERSION_MISMATCH+1)
+#define IS_ERROR_BUSY (IS_ERROR_ISP_SETFILE_REVISION_MISMATCH+1)
+#define IS_ERROR_SET_PARAMETER (IS_ERROR_BUSY+1)
+#define IS_ERROR_INVALID_PATH (IS_ERROR_SET_PARAMETER+1)
+#define IS_ERROR_OPEN_SENSOR_FAIL (IS_ERROR_INVALID_PATH+1)
+#define IS_ERROR_ENTRY_MSG_THREAD_DOWN (IS_ERROR_OPEN_SENSOR_FAIL+1)
+#define IS_ERROR_ISP_FRAME_END_NOT_DONE
(IS_ERROR_ENTRY_MSG_THREAD_DOWN+1)
+#define IS_ERROR_DRC_FRAME_END_NOT_DONE
(IS_ERROR_ISP_FRAME_END_NOT_DONE+1)
+#define IS_ERROR_SCALERC_FRAME_END_NOT_DONE (IS_ERROR_DRC_FRAME_END_NOT_DONE+1)
+#define IS_ERROR_ODC_FRAME_END_NOT_DONE (IS_ERROR_SCALERC_FRAME_END_NOT_DONE+1)
+#define IS_ERROR_DIS_FRAME_END_NOT_DONE (IS_ERROR_ODC_FRAME_END_NOT_DONE+1)
+#define IS_ERROR_TDNR_FRAME_END_NOT_DONE (IS_ERROR_DIS_FRAME_END_NOT_DONE+1)
+#define IS_ERROR_SCALERP_FRAME_END_NOT_DONE
(IS_ERROR_TDNR_FRAME_END_NOT_DONE+1)
+#define IS_ERROR_WAIT_STREAM_OFF_NOT_DONE\
+ (IS_ERROR_SCALERP_FRAME_END_NOT_DONE+1)
+#define IS_ERROR_NO_MSG_IS_RECEIVED (IS_ERROR_WAIT_STREAM_OFF_NOT_DONE+1)
+#define IS_ERROR_SENSOR_MSG_FAIL (IS_ERROR_NO_MSG_IS_RECEIVED+1)
+#define IS_ERROR_ISP_MSG_FAIL (IS_ERROR_SENSOR_MSG_FAIL+1)
+#define IS_ERROR_DRC_MSG_FAIL (IS_ERROR_ISP_MSG_FAIL+1)
+#define IS_ERROR_SCALERC_MSG_FAIL (IS_ERROR_DRC_MSG_FAIL+1)
+#define IS_ERROR_ODC_MSG_FAIL (IS_ERROR_SCALERC_MSG_FAIL+1)
+#define IS_ERROR_DIS_MSG_FAIL (IS_ERROR_ODC_MSG_FAIL+1)
+#define IS_ERROR_TDNR_MSG_FAIL (IS_ERROR_DIS_MSG_FAIL+1)
+#define IS_ERROR_SCALERP_MSG_FAIL (IS_ERROR_TDNR_MSG_FAIL+1)
+#define IS_ERROR_LHFD_MSG_FAIL (IS_ERROR_SCALERP_MSG_FAIL+1)
+#define IS_ERROR_INTERNAL_STOP (IS_ERROR_LHFD_MSG_FAIL+1)
+#define IS_ERROR_UNKNOWN 1000
+#define IS_ERROR_TIME_OUT_FLAG 0x80000000
+
+/* Sensor 100 ~ 200 */
+#define IS_ERROR_SENSOR_PWRDN_FAIL 100
+#define IS_ERROR_SENSOR_STREAM_ON_FAIL (IS_ERROR_SENSOR_PWRDN_FAIL+1)
+#define IS_ERROR_SENSOR_STREAM_OFF_FAIL
(IS_ERROR_SENSOR_STREAM_ON_FAIL+1)
+
+/* ISP 200 ~ 300 */
+#define IS_ERROR_ISP_PWRDN_FAIL 200
+#define IS_ERROR_ISP_MULTIPLE_INPUT (IS_ERROR_ISP_PWRDN_FAIL+1)
+#define IS_ERROR_ISP_ABSENT_INPUT (IS_ERROR_ISP_MULTIPLE_INPUT+1)
+#define IS_ERROR_ISP_ABSENT_OUTPUT (IS_ERROR_ISP_ABSENT_INPUT+1)
+#define IS_ERROR_ISP_NONADJACENT_OUTPUT (IS_ERROR_ISP_ABSENT_OUTPUT+1)
+#define IS_ERROR_ISP_FORMAT_MISMATCH (IS_ERROR_ISP_NONADJACENT_OUTPUT+1)
+#define IS_ERROR_ISP_WIDTH_MISMATCH (IS_ERROR_ISP_FORMAT_MISMATCH+1)
+#define IS_ERROR_ISP_HEIGHT_MISMATCH (IS_ERROR_ISP_WIDTH_MISMATCH+1)
+#define IS_ERROR_ISP_BITWIDTH_MISMATCH (IS_ERROR_ISP_HEIGHT_MISMATCH+1)
+#define IS_ERROR_ISP_FRAME_END_TIME_OUT
(IS_ERROR_ISP_BITWIDTH_MISMATCH+1)
+
+/* DRC 300 ~ 400 */
+#define IS_ERROR_DRC_PWRDN_FAIL 300
+#define IS_ERROR_DRC_MULTIPLE_INPUT (IS_ERROR_DRC_PWRDN_FAIL+1)
+#define IS_ERROR_DRC_ABSENT_INPUT (IS_ERROR_DRC_MULTIPLE_INPUT+1)
+#define IS_ERROR_DRC_NONADJACENT_INTPUT (IS_ERROR_DRC_ABSENT_INPUT+1)
+#define IS_ERROR_DRC_ABSENT_OUTPUT (IS_ERROR_DRC_NONADJACENT_INTPUT+1)
+#define IS_ERROR_DRC_NONADJACENT_OUTPUT (IS_ERROR_DRC_ABSENT_OUTPUT+1)
+#define IS_ERROR_DRC_FORMAT_MISMATCH (IS_ERROR_DRC_NONADJACENT_OUTPUT+1)
+#define IS_ERROR_DRC_WIDTH_MISMATCH (IS_ERROR_DRC_FORMAT_MISMATCH+1)
+#define IS_ERROR_DRC_HEIGHT_MISMATCH (IS_ERROR_DRC_WIDTH_MISMATCH+1)
+#define IS_ERROR_DRC_BITWIDTH_MISMATCH (IS_ERROR_DRC_HEIGHT_MISMATCH+1)
+#define IS_ERROR_DRC_FRAME_END_TIME_OUT
(IS_ERROR_DRC_BITWIDTH_MISMATCH+1)
+
+/*SCALERC(400~500)*/
+#define IS_ERROR_SCALERC_PWRDN_FAIL 400
+
+/*ODC(500~600)*/
+#define IS_ERROR_ODC_PWRDN_FAIL 500
+
+/*DIS(600~700)*/
+#define IS_ERROR_DIS_PWRDN_FAIL 600
+
+/*TDNR(700~800)*/
+#define IS_ERROR_TDNR_PWRDN_FAIL 700
+
+/*SCALERP(800~900)*/
+#define IS_ERROR_SCALERP_PWRDN_FAIL 800
+
+/*FD(900~1000)*/
+#define IS_ERROR_FD_PWRDN_FAIL 900
+#define IS_ERROR_FD_MULTIPLE_INPUT (IS_ERROR_FD_PWRDN_FAIL+1)
+#define IS_ERROR_FD_ABSENT_INPUT (IS_ERROR_FD_MULTIPLE_INPUT+1)
+#define IS_ERROR_FD_NONADJACENT_INPUT (IS_ERROR_FD_ABSENT_INPUT+1)
+#define IS_ERROR_LHFD_FRAME_END_TIME_OUT \
+ (IS_ERROR_FD_NONADJACENT_INPUT+1)
nit: It feels an enum would be more appropriate for these.
diff --git a/drivers/media/platform/exynos5-is/fimc-is-param.h
b/drivers/media/platform/exynos5-is/fimc-is-param.h
new file mode 100644
index 0000000..63eb8d9
--- /dev/null
+++ b/drivers/media/platform/exynos5-is/fimc-is-param.h
@@ -0,0 +1,2163 @@
+/*
+ * Samsung Exynos5 SoC series FIMC-IS driver
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd
+ * Kil-yeon Lim<kilyeon...@samsung.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.
+ */
+
+#ifndef FIMC_IS_PARAM_H
+#define FIMC_IS_PARAM_H
+
+#define IS_REGION_VER 145 /* IS REGION VERSION 1.45 */
+
+/* MACROs */
+#define IS_SET_PARAM_BIT(dev, num) \
+ (num>= 32 ? set_bit((num-32),&dev->p_region_index2) \
+ : set_bit(num,&dev->p_region_index1))
+#define IS_INC_PARAM_NUM(dev) atomic_inc(&dev->p_region_num)
+
+#define IS_PARAM_GLOBAL(dev) (dev->is_p_region->parameter.global)
+#define IS_PARAM_ISP(dev) (dev->is_p_region->parameter.isp)
+#define IS_PARAM_DRC(dev) (dev->is_p_region->parameter.drc)
+#define IS_PARAM_FD(dev) (dev->is_p_region->parameter.fd)
+#define IS_HEADER(dev) (dev->is_p_region->header)
+#define IS_FACE(dev) (dev->is_p_region->face)
+#define IS_SHARED(dev) (dev->is_shared_region)
+#define IS_PARAM_SIZE (FIMC_IS_REGION_SIZE + 1)
+
+/* Global control */
+#define IS_SET_PARAM_GLOBAL_SHOTMODE_CMD(dev, x) \
+ (dev->is_p_region->parameter.global.shotmode.cmd = x)
+#define IS_SET_PARAM_GLOBAL_SHOTMODE_SKIPFRAMES(dev, x) \
+ (dev->is_p_region->parameter.global.shotmode.skip_frames = x)
+
+/* Sensor control */
+#define IS_SENSOR_SET_FRAME_RATE(dev, x) \
+ (dev->is_p_region->parameter.sensor.frame_rate.frame_rate = x)
+
+/* ISP Macros */
+#define IS_ISP_SET_PARAM_CONTROL_CMD(dev, x) \
+ (dev->is_p_region->parameter.isp.control.cmd = x)
Hmm, these macros look pretty ugly. They obfuscate what's really being done.
I would try to rewrite the code so we use pointers to target data structures
instead.
+#ifndef BIT0
+#define BIT0 0x00000001
+#define BIT1 0x00000002
+#define BIT2 0x00000004
+#define BIT3 0x00000008
+#define BIT4 0x00000010
+#define BIT5 0x00000020
+#define BIT6 0x00000040
+#define BIT7 0x00000080
+#define BIT8 0x00000100
+#define BIT9 0x00000200
+#define BIT10 0x00000400
+#define BIT11 0x00000800
+#define BIT12 0x00001000
+#define BIT13 0x00002000
+#define BIT14 0x00004000
+#define BIT15 0x00008000
+#define BIT16 0x00010000
+#define BIT17 0x00020000
+#define BIT18 0x00040000
+#define BIT19 0x00080000
+#define BIT20 0x00100000
+#define BIT21 0x00200000
+#define BIT22 0x00400000
+#define BIT23 0x00800000
+#define BIT24 0x01000000
+#define BIT25 0x02000000
+#define BIT26 0x04000000
+#define BIT27 0x08000000
+#define BIT28 0x10000000
+#define BIT29 0x20000000
+#define BIT30 0x40000000
+#define BIT31 0x80000000
+#define BIT32 0x0000000100000000ULL
+#define BIT33 0x0000000200000000ULL
+#define BIT34 0x0000000400000000ULL
+#define BIT35 0x0000000800000000ULL
+#define BIT36 0x0000001000000000ULL
+#define BIT37 0x0000002000000000ULL
+#define BIT38 0x0000004000000000ULL
+#define BIT39 0x0000008000000000ULL
+#define BIT40 0x0000010000000000ULL
+#define BIT41 0x0000020000000000ULL
+#define BIT42 0x0000040000000000ULL
+#define BIT43 0x0000080000000000ULL
+#define BIT44 0x0000100000000000ULL
+#define BIT45 0x0000200000000000ULL
+#define BIT46 0x0000400000000000ULL
+#define BIT47 0x0000800000000000ULL
+#define BIT48 0x0001000000000000ULL
+#define BIT49 0x0002000000000000ULL
+#define BIT50 0x0004000000000000ULL
+#define BIT51 0x0008000000000000ULL
+#define BIT52 0x0010000000000000ULL
+#define BIT53 0x0020000000000000ULL
+#define BIT54 0x0040000000000000ULL
+#define BIT55 0x0080000000000000ULL
+#define BIT56 0x0100000000000000ULL
+#define BIT57 0x0200000000000000ULL
+#define BIT58 0x0400000000000000ULL
+#define BIT59 0x0800000000000000ULL
+#define BIT60 0x1000000000000000ULL
+#define BIT61 0x2000000000000000ULL
+#define BIT62 0x4000000000000000ULL
+#define BIT63 0x8000000000000000ULL
Are you sure this is a good idea ? What do you think BIT() macro available
in bitops.h does ? And are all these BIT definitions really used anywhere ?
+#define INC_BIT(bit) (bit<<1)
+#define INC_NUM(bit) (bit + 1)
+#endif
+
+#define MAGIC_NUMBER 0x01020304
+
+#define PARAMETER_MAX_SIZE 128 /* in byte */
+#define PARAMETER_MAX_MEMBER (PARAMETER_MAX_SIZE/4)
+
+enum is_entry {
+ ENTRY_GLOBAL,
+ ENTRY_BUFFER,
+ ENTRY_SENSOR,
+ ENTRY_ISP,
+ ENTRY_DRC,
+ ENTRY_SCALERC,
+ ENTRY_ODC,
+ ENTRY_DIS,
+ ENTRY_TDNR,
+ ENTRY_SCALERP,
+ ENTRY_LHFD, /* 10 */
+ ENTRY_END
Are these used somewhere ?
+};
+
+enum is_param_set_bit {
+ PARAM_GLOBAL_SHOTMODE = 0,
+ PARAM_SENSOR_CONTROL,
+ PARAM_SENSOR_OTF_INPUT,
+ PARAM_SENSOR_OTF_OUTPUT,
+ PARAM_SENSOR_FRAME_RATE,
+ PARAM_SENSOR_DMA_OUTPUT,
+ PARAM_BUFFER_CONTROL,
+ PARAM_BUFFER_OTF_INPUT,
+ PARAM_BUFFER_OTF_OUTPUT,
+ PARAM_ISP_CONTROL,
+ PARAM_ISP_OTF_INPUT = 10,
+ PARAM_ISP_DMA1_INPUT,
+ PARAM_ISP_DMA2_INPUT,
+ PARAM_ISP_AA,
+ PARAM_ISP_FLASH,
+ PARAM_ISP_AWB,
+ PARAM_ISP_IMAGE_EFFECT,
+ PARAM_ISP_ISO,
+ PARAM_ISP_ADJUST,
+ PARAM_ISP_METERING,
+ PARAM_ISP_AFC = 20,
+ PARAM_ISP_OTF_OUTPUT,
+ PARAM_ISP_DMA1_OUTPUT,
+ PARAM_ISP_DMA2_OUTPUT,
+ PARAM_DRC_CONTROL,
+ PARAM_DRC_OTF_INPUT,
+ PARAM_DRC_DMA_INPUT,
+ PARAM_DRC_OTF_OUTPUT,
+ PARAM_SCALERC_CONTROL,
+ PARAM_SCALERC_OTF_INPUT,
+ PARAM_SCALERC_IMAGE_EFFECT = 30,
+ PARAM_SCALERC_INPUT_CROP,
+ PARAM_SCALERC_OUTPUT_CROP,
+ PARAM_SCALERC_OTF_OUTPUT,
+ PARAM_SCALERC_DMA_OUTPUT = 34,
+ PARAM_ODC_CONTROL,
+ PARAM_ODC_OTF_INPUT,
+ PARAM_ODC_OTF_OUTPUT,
+ PARAM_DIS_CONTROL,
+ PARAM_DIS_OTF_INPUT,
+ PARAM_DIS_OTF_OUTPUT = 40,
+ PARAM_TDNR_CONTROL,
+ PARAM_TDNR_OTF_INPUT,
+ PARAM_TDNR_1ST_FRAME,
+ PARAM_TDNR_OTF_OUTPUT,
+ PARAM_TDNR_DMA_OUTPUT,
+ PARAM_SCALERP_CONTROL,
+ PARAM_SCALERP_OTF_INPUT,
+ PARAM_SCALERP_IMAGE_EFFECT,
+ PARAM_SCALERP_INPUT_CROP,
+ PARAM_SCALERP_OUTPUT_CROP = 50,
+ PARAM_SCALERP_ROTATION,
+ PARAM_SCALERP_FLIP,
+ PARAM_SCALERP_OTF_OUTPUT,
+ PARAM_SCALERP_DMA_OUTPUT,
+ PARAM_FD_CONTROL,
+ PARAM_FD_OTF_INPUT,
+ PARAM_FD_DMA_INPUT,
+ PARAM_FD_CONFIG = 58,
+ PARAM_END,
+};
+
+#define ADDRESS_TO_OFFSET(start, end) ((uint32)end - (uint32)start)
+#define OFFSET_TO_NUM(offset) ((offset)>>6)
+#define IS_OFFSET_LOWBIT(offset) (OFFSET_TO_NUM(offset)>= \
+ 32 ? false : true)
+#define OFFSET_TO_BIT(offset) \
+ {(IS_OFFSET_LOWBIT(offset) ? (1<<OFFSET_TO_NUM(offset)) \
+ : (1<<(OFFSET_TO_NUM(offset)-32))}
+#define LOWBIT_OF_NUM(num) (num>= 32 ? 0 : BIT0<<num)
+#define HIGHBIT_OF_NUM(num) (num>= 32 ? BIT0<<(num-32) : 0)
+
+/* 0~31 */
+#define PARAM_GLOBAL_SHOTMODE 0
+#define PARAM_SENSOR_CONTROL INC_NUM(PARAM_GLOBAL_SHOTMODE)
+#define PARAM_SENSOR_OTF_INPUT INC_NUM(PARAM_SENSOR_CONTROL)
+#define PARAM_SENSOR_OTF_OUTPUT INC_NUM(PARAM_SENSOR_OTF_INPUT)
+#define PARAM_SENSOR_FRAME_RATE INC_NUM(PARAM_SENSOR_OTF_OUTPUT)
+#define PARAM_SENSOR_DMA_OUTPUT INC_NUM(PARAM_SENSOR_FRAME_RATE)
+#define PARAM_BUFFER_CONTROL INC_NUM(PARAM_SENSOR_DMA_OUTPUT)
+#define PARAM_BUFFER_OTF_INPUT INC_NUM(PARAM_BUFFER_CONTROL)
+#define PARAM_BUFFER_OTF_OUTPUT INC_NUM(PARAM_BUFFER_OTF_INPUT)
+#define PARAM_ISP_CONTROL INC_NUM(PARAM_BUFFER_OTF_OUTPUT)
+#define PARAM_ISP_OTF_INPUT INC_NUM(PARAM_ISP_CONTROL)
+#define PARAM_ISP_DMA1_INPUT INC_NUM(PARAM_ISP_OTF_INPUT)
+#define PARAM_ISP_DMA2_INPUT INC_NUM(PARAM_ISP_DMA1_INPUT)
+#define PARAM_ISP_AA INC_NUM(PARAM_ISP_DMA2_INPUT)
+#define PARAM_ISP_FLASH INC_NUM(PARAM_ISP_AA)
+#define PARAM_ISP_AWB INC_NUM(PARAM_ISP_FLASH)
+#define PARAM_ISP_IMAGE_EFFECT INC_NUM(PARAM_ISP_AWB)
+#define PARAM_ISP_ISO INC_NUM(PARAM_ISP_IMAGE_EFFECT)
+#define PARAM_ISP_ADJUST INC_NUM(PARAM_ISP_ISO)
+#define PARAM_ISP_METERING INC_NUM(PARAM_ISP_ADJUST)
+#define PARAM_ISP_AFC INC_NUM(PARAM_ISP_METERING)
+#define PARAM_ISP_OTF_OUTPUT INC_NUM(PARAM_ISP_AFC)
+#define PARAM_ISP_DMA1_OUTPUT INC_NUM(PARAM_ISP_OTF_OUTPUT)
+#define PARAM_ISP_DMA2_OUTPUT INC_NUM(PARAM_ISP_DMA1_OUTPUT)
+#define PARAM_DRC_CONTROL INC_NUM(PARAM_ISP_DMA2_OUTPUT)
+#define PARAM_DRC_OTF_INPUT INC_NUM(PARAM_DRC_CONTROL)
+#define PARAM_DRC_DMA_INPUT INC_NUM(PARAM_DRC_OTF_INPUT)
+#define PARAM_DRC_OTF_OUTPUT INC_NUM(PARAM_DRC_DMA_INPUT)
+#define PARAM_SCALERC_CONTROL INC_NUM(PARAM_DRC_OTF_OUTPUT)
+#define PARAM_SCALERC_OTF_INPUT INC_NUM(PARAM_SCALERC_CONTROL)
+#define PARAM_SCALERC_IMAGE_EFFECT INC_NUM(PARAM_SCALERC_OTF_INPUT)
+#define PARAM_SCALERC_INPUT_CROP INC_NUM(PARAM_SCALERC_IMAGE_EFFECT)
+#define PARAM_SCALERC_OUTPUT_CROP INC_NUM(PARAM_SCALERC_INPUT_CROP)
+#define PARAM_SCALERC_OTF_OUTPUT INC_NUM(PARAM_SCALERC_OUTPUT_CROP)
+/* 32~63 */
+#define PARAM_SCALERC_DMA_OUTPUT INC_NUM(PARAM_SCALERC_OTF_OUTPUT)
+#define PARAM_ODC_CONTROL INC_NUM(PARAM_SCALERC_DMA_OUTPUT)
+#define PARAM_ODC_OTF_INPUT INC_NUM(PARAM_ODC_CONTROL)
+#define PARAM_ODC_OTF_OUTPUT INC_NUM(PARAM_ODC_OTF_INPUT)
+#define PARAM_DIS_CONTROL INC_NUM(PARAM_ODC_OTF_OUTPUT)
+#define PARAM_DIS_OTF_INPUT INC_NUM(PARAM_DIS_CONTROL)
+#define PARAM_DIS_OTF_OUTPUT INC_NUM(PARAM_DIS_OTF_INPUT)
+#define PARAM_TDNR_CONTROL INC_NUM(PARAM_DIS_OTF_OUTPUT)
+#define PARAM_TDNR_OTF_INPUT INC_NUM(PARAM_TDNR_CONTROL)
+#define PARAM_TDNR_1ST_FRAME INC_NUM(PARAM_TDNR_OTF_INPUT)
+#define PARAM_TDNR_OTF_OUTPUT INC_NUM(PARAM_TDNR_1ST_FRAME)
+#define PARAM_TDNR_DMA_OUTPUT INC_NUM(PARAM_TDNR_OTF_OUTPUT)
+#define PARAM_SCALERP_CONTROL INC_NUM(PARAM_TDNR_DMA_OUTPUT)
+#define PARAM_SCALERP_OTF_INPUT INC_NUM(PARAM_SCALERP_CONTROL)
+#define PARAM_SCALERP_IMAGE_EFFECT INC_NUM(PARAM_SCALERP_OTF_INPUT)
+#define PARAM_SCALERP_INPUT_CROP INC_NUM(PARAM_SCALERP_IMAGE_EFFECT)
+#define PARAM_SCALERP_OUTPUT_CROP INC_NUM(PARAM_SCALERP_INPUT_CROP)
+#define PARAM_SCALERP_ROTATION INC_NUM(PARAM_SCALERP_OUTPUT_CROP)
+#define PARAM_SCALERP_FLIP INC_NUM(PARAM_SCALERP_ROTATION)
+#define PARAM_SCALERP_OTF_OUTPUT INC_NUM(PARAM_SCALERP_FLIP)
+#define PARAM_SCALERP_DMA_OUTPUT INC_NUM(PARAM_SCALERP_OTF_OUTPUT)
+#define PARAM_FD_CONTROL INC_NUM(PARAM_SCALERP_DMA_OUTPUT)
+#define PARAM_FD_OTF_INPUT INC_NUM(PARAM_FD_CONTROL)
+#define PARAM_FD_DMA_INPUT INC_NUM(PARAM_FD_OTF_INPUT)
+#define PARAM_FD_CONFIG INC_NUM(PARAM_FD_DMA_INPUT)
+#define PARAM_END INC_NUM(PARAM_FD_CONFIG)
Isn't it much easier to define these as enum ?
+#define PARAM_STRNUM_GLOBAL (PARAM_GLOBAL_SHOTMODE)
+#define PARAM_RANGE_GLOBAL 1
+#define PARAM_STRNUM_SENSOR (PARAM_SENSOR_BYPASS)
+#define PARAM_RANGE_SENSOR 5
+#define PARAM_STRNUM_BUFFER (PARAM_BUFFER_BYPASS)
+#define PARAM_RANGE_BUFFER 3
+#define PARAM_STRNUM_ISP (PARAM_ISP_BYPASS)
+#define PARAM_RANGE_ISP 15
+#define PARAM_STRNUM_DRC (PARAM_DRC_BYPASS)
+#define PARAM_RANGE_DRC 4
+#define PARAM_STRNUM_SCALERC (PARAM_SCALERC_BYPASS)
+#define PARAM_RANGE_SCALERC 7
+#define PARAM_STRNUM_ODC (PARAM_ODC_BYPASS)
+#define PARAM_RANGE_ODC 3
+#define PARAM_STRNUM_DIS (PARAM_DIS_BYPASS)
+#define PARAM_RANGE_DIS 3
+#define PARAM_STRNUM_TDNR (PARAM_TDNR_BYPASS)
+#define PARAM_RANGE_TDNR 5
+#define PARAM_STRNUM_SCALERP (PARAM_SCALERP_BYPASS)
+#define PARAM_RANGE_SCALERP 9
+#define PARAM_STRNUM_LHFD (PARAM_FD_BYPASS)
+#define PARAM_RANGE_LHFD 4
Are these definitions used anywhere ?
+#define PARAM_LOW_MASK (0xFFFFFFFF)
+#define PARAM_HIGH_MASK (0x07FFFFFF)
+
[...]
+struct param_dma_input {
+ u32 cmd;
+ u32 width;
+ u32 height;
+ u32 format;
+ u32 bitwidth;
+ u32 plane;
+ u32 order;
+ u32 buffer_number;
+ u32 buffer_address;
+ u32 uibayercropoffsetx;
+ u32 uibayercropoffsety;
+ u32 uibayercropwidth;
+ u32 uibayercropheight;
+ u32 uidmacropoffsetx;
+ u32 uidmacropoffsety;
+ u32 uidmacropwidth;
+ u32 uidmacropheight;
+ u32 uiuserminframetime;
+ u32 uiusermaxframetime;
That is really hard to read. Perhaps we can have some underscores
added so it looks like ui_user_max_frametime ?
+ u32 uiwideframegap;
+ u32 uiframegap;
+ u32 uilinegap;
+ u32 uireserved[PARAMETER_MAX_MEMBER-23];
+ u32 err;
+};
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