summaryrefslogtreecommitdiff
path: root/drivers/media
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/platform/s5p-fimc/fimc-capture.c6
-rw-r--r--drivers/media/platform/s5p-fimc/fimc-core.c238
-rw-r--r--drivers/media/platform/s5p-fimc/fimc-core.h21
-rw-r--r--drivers/media/platform/s5p-fimc/fimc-m2m.c2
-rw-r--r--drivers/media/platform/s5p-fimc/fimc-reg.c6
5 files changed, 159 insertions, 114 deletions
diff --git a/drivers/media/platform/s5p-fimc/fimc-capture.c b/drivers/media/platform/s5p-fimc/fimc-capture.c
index e9928cda6387..724cd8b4933d 100644
--- a/drivers/media/platform/s5p-fimc/fimc-capture.c
+++ b/drivers/media/platform/s5p-fimc/fimc-capture.c
@@ -65,7 +65,7 @@ static int fimc_capture_hw_init(struct fimc_dev *fimc)
fimc_hw_set_effect(ctx);
fimc_hw_set_output_path(ctx);
fimc_hw_set_out_dma(ctx);
- if (fimc->variant->has_alpha)
+ if (fimc->drv_data->alpha_color)
fimc_hw_set_rgb_alpha(ctx);
clear_bit(ST_CAPT_APPLY_CFG, &fimc->state);
}
@@ -168,7 +168,7 @@ static int fimc_capture_config_update(struct fimc_ctx *ctx)
fimc_hw_set_effect(ctx);
fimc_prepare_dma_offset(ctx, &ctx->d_frame);
fimc_hw_set_out_dma(ctx);
- if (fimc->variant->has_alpha)
+ if (fimc->drv_data->alpha_color)
fimc_hw_set_rgb_alpha(ctx);
clear_bit(ST_CAPT_APPLY_CFG, &fimc->state);
@@ -1802,7 +1802,7 @@ int fimc_initialize_capture_subdev(struct fimc_dev *fimc)
v4l2_subdev_init(sd, &fimc_subdev_ops);
sd->flags = V4L2_SUBDEV_FL_HAS_DEVNODE;
- snprintf(sd->name, sizeof(sd->name), "FIMC.%d", fimc->pdev->id);
+ snprintf(sd->name, sizeof(sd->name), "FIMC.%d", fimc->id);
fimc->vid_cap.sd_pads[FIMC_SD_PAD_SINK].flags = MEDIA_PAD_FL_SINK;
fimc->vid_cap.sd_pads[FIMC_SD_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE;
diff --git a/drivers/media/platform/s5p-fimc/fimc-core.c b/drivers/media/platform/s5p-fimc/fimc-core.c
index e3916bde45cf..d39e47abb229 100644
--- a/drivers/media/platform/s5p-fimc/fimc-core.c
+++ b/drivers/media/platform/s5p-fimc/fimc-core.c
@@ -21,6 +21,8 @@
#include <linux/pm_runtime.h>
#include <linux/list.h>
#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
#include <linux/slab.h>
#include <linux/clk.h>
#include <media/v4l2-ioctl.h>
@@ -440,14 +442,14 @@ void fimc_set_yuv_order(struct fimc_ctx *ctx)
void fimc_prepare_dma_offset(struct fimc_ctx *ctx, struct fimc_frame *f)
{
- const struct fimc_variant *variant = ctx->fimc_dev->variant;
+ bool pix_hoff = ctx->fimc_dev->drv_data->dma_pix_hoff;
u32 i, depth = 0;
for (i = 0; i < f->fmt->colplanes; i++)
depth += f->fmt->depth[i];
f->dma_offset.y_h = f->offs_h;
- if (!variant->pix_hoff)
+ if (!pix_hoff)
f->dma_offset.y_h *= (depth >> 3);
f->dma_offset.y_v = f->offs_v;
@@ -458,7 +460,7 @@ void fimc_prepare_dma_offset(struct fimc_ctx *ctx, struct fimc_frame *f)
f->dma_offset.cr_h = f->offs_h;
f->dma_offset.cr_v = f->offs_v;
- if (!variant->pix_hoff) {
+ if (!pix_hoff) {
if (f->fmt->colplanes == 3) {
f->dma_offset.cb_h >>= 1;
f->dma_offset.cr_h >>= 1;
@@ -589,7 +591,6 @@ static const struct v4l2_ctrl_ops fimc_ctrl_ops = {
int fimc_ctrls_create(struct fimc_ctx *ctx)
{
- const struct fimc_variant *variant = ctx->fimc_dev->variant;
unsigned int max_alpha = fimc_get_alpha_mask(ctx->d_frame.fmt);
struct fimc_ctrls *ctrls = &ctx->ctrls;
struct v4l2_ctrl_handler *handler = &ctrls->handler;
@@ -606,7 +607,7 @@ int fimc_ctrls_create(struct fimc_ctx *ctx)
ctrls->vflip = v4l2_ctrl_new_std(handler, &fimc_ctrl_ops,
V4L2_CID_VFLIP, 0, 1, 1, 0);
- if (variant->has_alpha)
+ if (ctx->fimc_dev->drv_data->alpha_color)
ctrls->alpha = v4l2_ctrl_new_std(handler, &fimc_ctrl_ops,
V4L2_CID_ALPHA_COMPONENT,
0, max_alpha, 1, 0);
@@ -677,7 +678,7 @@ void fimc_alpha_ctrl_update(struct fimc_ctx *ctx)
struct fimc_dev *fimc = ctx->fimc_dev;
struct v4l2_ctrl *ctrl = ctx->ctrls.alpha;
- if (ctrl == NULL || !fimc->variant->has_alpha)
+ if (ctrl == NULL || !fimc->drv_data->alpha_color)
return;
v4l2_ctrl_lock(ctrl);
@@ -863,43 +864,109 @@ static int fimc_m2m_resume(struct fimc_dev *fimc)
return 0;
}
+static const struct of_device_id fimc_of_match[];
+
+static int fimc_parse_dt(struct fimc_dev *fimc, u32 *clk_freq)
+{
+ struct device *dev = &fimc->pdev->dev;
+ struct device_node *node = dev->of_node;
+ const struct of_device_id *of_id;
+ struct fimc_variant *v;
+ struct fimc_pix_limit *lim;
+ u32 args[FIMC_PIX_LIMITS_MAX];
+ int ret;
+
+ if (of_property_read_bool(node, "samsung,lcd-wb"))
+ return -ENODEV;
+
+ v = devm_kzalloc(dev, sizeof(*v) + sizeof(*lim), GFP_KERNEL);
+ if (!v)
+ return -ENOMEM;
+
+ of_id = of_match_node(fimc_of_match, node);
+ if (!of_id)
+ return -EINVAL;
+ fimc->drv_data = of_id->data;
+ ret = of_property_read_u32_array(node, "samsung,pix-limits",
+ args, FIMC_PIX_LIMITS_MAX);
+ if (ret < 0)
+ return ret;
+
+ lim = (struct fimc_pix_limit *)&v[1];
+
+ lim->scaler_en_w = args[0];
+ lim->scaler_dis_w = args[1];
+ lim->out_rot_en_w = args[2];
+ lim->out_rot_dis_w = args[3];
+ v->pix_limit = lim;
+
+ ret = of_property_read_u32_array(node, "samsung,min-pix-sizes",
+ args, 2);
+ v->min_inp_pixsize = ret ? FIMC_DEF_MIN_SIZE : args[0];
+ v->min_out_pixsize = ret ? FIMC_DEF_MIN_SIZE : args[1];
+ ret = of_property_read_u32_array(node, "samsung,min-pix-alignment",
+ args, 2);
+ v->min_vsize_align = ret ? FIMC_DEF_HEIGHT_ALIGN : args[0];
+ v->hor_offs_align = ret ? FIMC_DEF_HOR_OFFS_ALIGN : args[1];
+
+ ret = of_property_read_u32(node, "samsung,rotators", &args[1]);
+ v->has_inp_rot = ret ? 1 : args[1] & 0x01;
+ v->has_out_rot = ret ? 1 : args[1] & 0x10;
+ v->has_mainscaler_ext = of_property_read_bool(node,
+ "samsung,mainscaler-ext");
+
+ v->has_isp_wb = of_property_read_bool(node, "samsung,isp-wb");
+ v->has_cam_if = of_property_read_bool(node, "samsung,cam-if");
+ of_property_read_u32(node, "clock-frequency", clk_freq);
+ fimc->id = of_alias_get_id(node, "fimc");
+
+ fimc->variant = v;
+ return 0;
+}
+
static int fimc_probe(struct platform_device *pdev)
{
- const struct fimc_drvdata *drv_data = fimc_get_drvdata(pdev);
- struct s5p_platform_fimc *pdata;
+ struct device *dev = &pdev->dev;
+ u32 lclk_freq = 0;
struct fimc_dev *fimc;
struct resource *res;
int ret = 0;
- if (pdev->id >= drv_data->num_entities) {
- dev_err(&pdev->dev, "Invalid platform device id: %d\n",
- pdev->id);
- return -EINVAL;
- }
-
- fimc = devm_kzalloc(&pdev->dev, sizeof(*fimc), GFP_KERNEL);
+ fimc = devm_kzalloc(dev, sizeof(*fimc), GFP_KERNEL);
if (!fimc)
return -ENOMEM;
- fimc->id = pdev->id;
-
- fimc->variant = drv_data->variant[fimc->id];
fimc->pdev = pdev;
- pdata = pdev->dev.platform_data;
- fimc->pdata = pdata;
+
+ if (dev->of_node) {
+ ret = fimc_parse_dt(fimc, &lclk_freq);
+ if (ret < 0)
+ return ret;
+ } else {
+ fimc->drv_data = fimc_get_drvdata(pdev);
+ fimc->id = pdev->id;
+ }
+ if (!fimc->drv_data || fimc->id >= fimc->drv_data->num_entities ||
+ fimc->id < 0) {
+ dev_err(dev, "Invalid driver data or device id (%d/%d)\n",
+ fimc->id, fimc->drv_data->num_entities);
+ return -EINVAL;
+ }
+ if (!dev->of_node)
+ fimc->variant = fimc->drv_data->variant[fimc->id];
init_waitqueue_head(&fimc->irq_queue);
spin_lock_init(&fimc->slock);
mutex_init(&fimc->lock);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- fimc->regs = devm_ioremap_resource(&pdev->dev, res);
+ fimc->regs = devm_ioremap_resource(dev, res);
if (IS_ERR(fimc->regs))
return PTR_ERR(fimc->regs);
res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
if (res == NULL) {
- dev_err(&pdev->dev, "Failed to get IRQ resource\n");
+ dev_err(dev, "Failed to get IRQ resource\n");
return -ENXIO;
}
@@ -907,7 +974,10 @@ static int fimc_probe(struct platform_device *pdev)
if (ret)
return ret;
- ret = clk_set_rate(fimc->clock[CLK_BUS], drv_data->lclk_frequency);
+ if (lclk_freq == 0)
+ lclk_freq = fimc->drv_data->lclk_frequency;
+
+ ret = clk_set_rate(fimc->clock[CLK_BUS], lclk_freq);
if (ret < 0)
return ret;
@@ -915,10 +985,10 @@ static int fimc_probe(struct platform_device *pdev)
if (ret < 0)
return ret;
- ret = devm_request_irq(&pdev->dev, res->start, fimc_irq_handler,
- 0, dev_name(&pdev->dev), fimc);
+ ret = devm_request_irq(dev, res->start, fimc_irq_handler,
+ 0, dev_name(dev), fimc);
if (ret) {
- dev_err(&pdev->dev, "failed to install irq (%d)\n", ret);
+ dev_err(dev, "failed to install irq (%d)\n", ret);
goto err_clk;
}
@@ -927,23 +997,23 @@ static int fimc_probe(struct platform_device *pdev)
goto err_clk;
platform_set_drvdata(pdev, fimc);
- pm_runtime_enable(&pdev->dev);
- ret = pm_runtime_get_sync(&pdev->dev);
+ pm_runtime_enable(dev);
+ ret = pm_runtime_get_sync(dev);
if (ret < 0)
goto err_sd;
/* Initialize contiguous memory allocator */
- fimc->alloc_ctx = vb2_dma_contig_init_ctx(&pdev->dev);
+ fimc->alloc_ctx = vb2_dma_contig_init_ctx(dev);
if (IS_ERR(fimc->alloc_ctx)) {
ret = PTR_ERR(fimc->alloc_ctx);
goto err_pm;
}
- dev_dbg(&pdev->dev, "FIMC.%d registered successfully\n", fimc->id);
+ dev_dbg(dev, "FIMC.%d registered successfully\n", fimc->id);
- pm_runtime_put(&pdev->dev);
+ pm_runtime_put(dev);
return 0;
err_pm:
- pm_runtime_put(&pdev->dev);
+ pm_runtime_put(dev);
err_sd:
fimc_unregister_capture_subdev(fimc);
err_clk:
@@ -1046,24 +1116,18 @@ static const struct fimc_pix_limit s5p_pix_limit[4] = {
[0] = {
.scaler_en_w = 3264,
.scaler_dis_w = 8192,
- .in_rot_en_h = 1920,
- .in_rot_dis_w = 8192,
.out_rot_en_w = 1920,
.out_rot_dis_w = 4224,
},
[1] = {
.scaler_en_w = 4224,
.scaler_dis_w = 8192,
- .in_rot_en_h = 1920,
- .in_rot_dis_w = 8192,
.out_rot_en_w = 1920,
.out_rot_dis_w = 4224,
},
[2] = {
.scaler_en_w = 1920,
.scaler_dis_w = 8192,
- .in_rot_en_h = 1280,
- .in_rot_dis_w = 8192,
.out_rot_en_w = 1280,
.out_rot_dis_w = 1920,
},
@@ -1085,7 +1149,6 @@ static const struct fimc_variant fimc0_variant_s5p = {
.min_out_pixsize = 16,
.hor_offs_align = 8,
.min_vsize_align = 16,
- .out_buf_count = 4,
.pix_limit = &s5p_pix_limit[0],
};
@@ -1095,12 +1158,10 @@ static const struct fimc_variant fimc2_variant_s5p = {
.min_out_pixsize = 16,
.hor_offs_align = 8,
.min_vsize_align = 16,
- .out_buf_count = 4,
.pix_limit = &s5p_pix_limit[1],
};
static const struct fimc_variant fimc0_variant_s5pv210 = {
- .pix_hoff = 1,
.has_inp_rot = 1,
.has_out_rot = 1,
.has_cam_if = 1,
@@ -1108,12 +1169,10 @@ static const struct fimc_variant fimc0_variant_s5pv210 = {
.min_out_pixsize = 16,
.hor_offs_align = 8,
.min_vsize_align = 16,
- .out_buf_count = 4,
.pix_limit = &s5p_pix_limit[1],
};
static const struct fimc_variant fimc1_variant_s5pv210 = {
- .pix_hoff = 1,
.has_inp_rot = 1,
.has_out_rot = 1,
.has_cam_if = 1,
@@ -1122,80 +1181,39 @@ static const struct fimc_variant fimc1_variant_s5pv210 = {
.min_out_pixsize = 16,
.hor_offs_align = 1,
.min_vsize_align = 1,
- .out_buf_count = 4,
.pix_limit = &s5p_pix_limit[2],
};
static const struct fimc_variant fimc2_variant_s5pv210 = {
.has_cam_if = 1,
- .pix_hoff = 1,
.min_inp_pixsize = 16,
.min_out_pixsize = 16,
.hor_offs_align = 8,
.min_vsize_align = 16,
- .out_buf_count = 4,
.pix_limit = &s5p_pix_limit[2],
};
static const struct fimc_variant fimc0_variant_exynos4210 = {
- .pix_hoff = 1,
.has_inp_rot = 1,
.has_out_rot = 1,
.has_cam_if = 1,
- .has_cistatus2 = 1,
.has_mainscaler_ext = 1,
- .has_alpha = 1,
.min_inp_pixsize = 16,
.min_out_pixsize = 16,
.hor_offs_align = 2,
.min_vsize_align = 1,
- .out_buf_count = 32,
.pix_limit = &s5p_pix_limit[1],
};
static const struct fimc_variant fimc3_variant_exynos4210 = {
- .pix_hoff = 1,
- .has_cistatus2 = 1,
.has_mainscaler_ext = 1,
- .has_alpha = 1,
.min_inp_pixsize = 16,
.min_out_pixsize = 16,
.hor_offs_align = 2,
.min_vsize_align = 1,
- .out_buf_count = 32,
.pix_limit = &s5p_pix_limit[3],
};
-static const struct fimc_variant fimc0_variant_exynos4x12 = {
- .pix_hoff = 1,
- .has_inp_rot = 1,
- .has_out_rot = 1,
- .has_cam_if = 1,
- .has_isp_wb = 1,
- .has_cistatus2 = 1,
- .has_mainscaler_ext = 1,
- .has_alpha = 1,
- .min_inp_pixsize = 16,
- .min_out_pixsize = 16,
- .hor_offs_align = 2,
- .min_vsize_align = 1,
- .out_buf_count = 32,
- .pix_limit = &s5p_pix_limit[1],
-};
-
-static const struct fimc_variant fimc3_variant_exynos4x12 = {
- .pix_hoff = 1,
- .has_cistatus2 = 1,
- .has_mainscaler_ext = 1,
- .has_alpha = 1,
- .min_inp_pixsize = 16,
- .min_out_pixsize = 16,
- .hor_offs_align = 2,
- .min_vsize_align = 1,
- .out_buf_count = 32,
- .pix_limit = &s5p_pix_limit[3],
-};
-
/* S5PC100 */
static const struct fimc_drvdata fimc_drvdata_s5p = {
.variant = {
@@ -1203,8 +1221,9 @@ static const struct fimc_drvdata fimc_drvdata_s5p = {
[1] = &fimc0_variant_s5p,
[2] = &fimc2_variant_s5p,
},
- .num_entities = 3,
+ .num_entities = 3,
.lclk_frequency = 133000000UL,
+ .out_buf_count = 4,
};
/* S5PV210, S5PC110 */
@@ -1214,8 +1233,10 @@ static const struct fimc_drvdata fimc_drvdata_s5pv210 = {
[1] = &fimc1_variant_s5pv210,
[2] = &fimc2_variant_s5pv210,
},
- .num_entities = 3,
- .lclk_frequency = 166000000UL,
+ .num_entities = 3,
+ .lclk_frequency = 166000000UL,
+ .out_buf_count = 4,
+ .dma_pix_hoff = 1,
};
/* EXYNOS4210, S5PV310, S5PC210 */
@@ -1226,20 +1247,22 @@ static const struct fimc_drvdata fimc_drvdata_exynos4210 = {
[2] = &fimc0_variant_exynos4210,
[3] = &fimc3_variant_exynos4210,
},
- .num_entities = 4,
+ .num_entities = 4,
.lclk_frequency = 166000000UL,
+ .dma_pix_hoff = 1,
+ .cistatus2 = 1,
+ .alpha_color = 1,
+ .out_buf_count = 32,
};
/* EXYNOS4212, EXYNOS4412 */
static const struct fimc_drvdata fimc_drvdata_exynos4x12 = {
- .variant = {
- [0] = &fimc0_variant_exynos4x12,
- [1] = &fimc0_variant_exynos4x12,
- [2] = &fimc0_variant_exynos4x12,
- [3] = &fimc3_variant_exynos4x12,
- },
- .num_entities = 4,
- .lclk_frequency = 166000000UL,
+ .num_entities = 4,
+ .lclk_frequency = 166000000UL,
+ .dma_pix_hoff = 1,
+ .cistatus2 = 1,
+ .alpha_color = 1,
+ .out_buf_count = 32,
};
static const struct platform_device_id fimc_driver_ids[] = {
@@ -1256,10 +1279,24 @@ static const struct platform_device_id fimc_driver_ids[] = {
.name = "exynos4x12-fimc",
.driver_data = (unsigned long)&fimc_drvdata_exynos4x12,
},
- {},
+ { },
};
MODULE_DEVICE_TABLE(platform, fimc_driver_ids);
+static const struct of_device_id fimc_of_match[] = {
+ {
+ .compatible = "samsung,s5pv210-fimc",
+ .data = &fimc_drvdata_s5pv210,
+ }, {
+ .compatible = "samsung,exynos4210-fimc",
+ .data = &fimc_drvdata_exynos4210,
+ }, {
+ .compatible = "samsung,exynos4212-fimc",
+ .data = &fimc_drvdata_exynos4x12,
+ },
+ { /* sentinel */ },
+};
+
static const struct dev_pm_ops fimc_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(fimc_suspend, fimc_resume)
SET_RUNTIME_PM_OPS(fimc_runtime_suspend, fimc_runtime_resume, NULL)
@@ -1270,9 +1307,10 @@ static struct platform_driver fimc_driver = {
.remove = fimc_remove,
.id_table = fimc_driver_ids,
.driver = {
- .name = FIMC_MODULE_NAME,
- .owner = THIS_MODULE,
- .pm = &fimc_pm_ops,
+ .of_match_table = fimc_of_match,
+ .name = FIMC_MODULE_NAME,
+ .owner = THIS_MODULE,
+ .pm = &fimc_pm_ops,
}
};
diff --git a/drivers/media/platform/s5p-fimc/fimc-core.h b/drivers/media/platform/s5p-fimc/fimc-core.h
index 412d50708f75..145b8cc77af0 100644
--- a/drivers/media/platform/s5p-fimc/fimc-core.h
+++ b/drivers/media/platform/s5p-fimc/fimc-core.h
@@ -42,6 +42,10 @@
#define FIMC_CAMIF_MAX_HEIGHT 0x2000
#define FIMC_MAX_JPEG_BUF_SIZE (10 * SZ_1M)
#define FIMC_MAX_PLANES 3
+#define FIMC_PIX_LIMITS_MAX 4
+#define FIMC_DEF_MIN_SIZE 16
+#define FIMC_DEF_HEIGHT_ALIGN 2
+#define FIMC_DEF_HOR_OFFS_ALIGN 1
/* indices to the clocks array */
enum {
@@ -365,10 +369,8 @@ struct fimc_pix_limit {
/**
* struct fimc_variant - FIMC device variant information
- * @pix_hoff: indicate whether horizontal offset is in pixels or in bytes
* @has_inp_rot: set if has input rotator
* @has_out_rot: set if has output rotator
- * @has_cistatus2: 1 if CISTATUS2 register is present in this IP revision
* @has_mainscaler_ext: 1 if extended mainscaler ratios in CIEXTEN register
* are present in this IP revision
* @has_cam_if: set if this instance has a camera input interface
@@ -378,23 +380,18 @@ struct fimc_pix_limit {
* @min_out_pixsize: minimum output pixel size
* @hor_offs_align: horizontal pixel offset aligment
* @min_vsize_align: minimum vertical pixel size alignment
- * @out_buf_count: the number of buffers in output DMA sequence
*/
struct fimc_variant {
- unsigned int pix_hoff:1;
unsigned int has_inp_rot:1;
unsigned int has_out_rot:1;
- unsigned int has_cistatus2:1;
unsigned int has_mainscaler_ext:1;
unsigned int has_cam_if:1;
unsigned int has_isp_wb:1;
- unsigned int has_alpha:1;
const struct fimc_pix_limit *pix_limit;
u16 min_inp_pixsize;
u16 min_out_pixsize;
u16 hor_offs_align;
u16 min_vsize_align;
- u16 out_buf_count;
};
/**
@@ -402,11 +399,20 @@ struct fimc_variant {
* @variant: variant information for this device
* @num_entities: number of fimc instances available in a SoC
* @lclk_frequency: local bus clock frequency
+ * @cistatus2: 1 if the FIMC IPs have CISTATUS2 register
+ * @dma_pix_hoff: the horizontal DMA offset unit: 1 - pixels, 0 - bytes
+ * @alpha_color: 1 if alpha color component is supported
+ * @out_buf_count: maximum number of output DMA buffers supported
*/
struct fimc_drvdata {
const struct fimc_variant *variant[FIMC_MAX_DEVS];
int num_entities;
unsigned long lclk_frequency;
+ /* Fields common to all FIMC IP instances */
+ u8 cistatus2;
+ u8 dma_pix_hoff;
+ u8 alpha_color;
+ u8 out_buf_count;
};
#define fimc_get_drvdata(_pdev) \
@@ -438,6 +444,7 @@ struct fimc_dev {
struct platform_device *pdev;
struct s5p_platform_fimc *pdata;
const struct fimc_variant *variant;
+ const struct fimc_drvdata *drv_data;
u16 id;
struct clk *clock[MAX_FIMC_CLOCKS];
void __iomem *regs;
diff --git a/drivers/media/platform/s5p-fimc/fimc-m2m.c b/drivers/media/platform/s5p-fimc/fimc-m2m.c
index c8509dd1776d..a224dac36b3a 100644
--- a/drivers/media/platform/s5p-fimc/fimc-m2m.c
+++ b/drivers/media/platform/s5p-fimc/fimc-m2m.c
@@ -152,7 +152,7 @@ static void fimc_device_run(void *priv)
fimc_hw_set_rotation(ctx);
fimc_hw_set_effect(ctx);
fimc_hw_set_out_dma(ctx);
- if (fimc->variant->has_alpha)
+ if (fimc->drv_data->alpha_color)
fimc_hw_set_rgb_alpha(ctx);
fimc_hw_set_output_path(ctx);
}
diff --git a/drivers/media/platform/s5p-fimc/fimc-reg.c b/drivers/media/platform/s5p-fimc/fimc-reg.c
index 50b97c75b956..4d2fc69d2cba 100644
--- a/drivers/media/platform/s5p-fimc/fimc-reg.c
+++ b/drivers/media/platform/s5p-fimc/fimc-reg.c
@@ -35,7 +35,7 @@ void fimc_hw_reset(struct fimc_dev *dev)
cfg &= ~FIMC_REG_CIGCTRL_SWRST;
writel(cfg, dev->regs + FIMC_REG_CIGCTRL);
- if (dev->variant->out_buf_count > 4)
+ if (dev->drv_data->out_buf_count > 4)
fimc_hw_set_dma_seq(dev, 0xF);
}
@@ -747,7 +747,7 @@ s32 fimc_hw_get_frame_index(struct fimc_dev *dev)
{
s32 reg;
- if (dev->variant->has_cistatus2) {
+ if (dev->drv_data->cistatus2) {
reg = readl(dev->regs + FIMC_REG_CISTATUS2) & 0x3f;
return reg - 1;
}
@@ -763,7 +763,7 @@ s32 fimc_hw_get_prev_frame_index(struct fimc_dev *dev)
{
s32 reg;
- if (!dev->variant->has_cistatus2)
+ if (!dev->drv_data->cistatus2)
return -1;
reg = readl(dev->regs + FIMC_REG_CISTATUS2);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-20 18:20:11 +0000