diff options
Diffstat (limited to 'drivers/media/platform/atmel/atmel-isc.c')
| -rw-r--r-- | drivers/media/platform/atmel/atmel-isc.c | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/drivers/media/platform/atmel/atmel-isc.c b/drivers/media/platform/atmel/atmel-isc.c index c4b2115559a5..d6534252cdcd 100644 --- a/drivers/media/platform/atmel/atmel-isc.c +++ b/drivers/media/platform/atmel/atmel-isc.c @@ -32,6 +32,7 @@ #include <linux/math64.h> #include <linux/module.h> #include <linux/of.h> +#include <linux/of_graph.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <linux/regmap.h> @@ -42,7 +43,7 @@ #include <media/v4l2-event.h> #include <media/v4l2-image-sizes.h> #include <media/v4l2-ioctl.h> -#include <media/v4l2-of.h> +#include <media/v4l2-fwnode.h> #include <media/v4l2-subdev.h> #include <media/videobuf2-dma-contig.h> @@ -239,13 +240,11 @@ static struct isc_format isc_formats[] = { { V4L2_PIX_FMT_YUV420, 0x0, 12, ISC_PFE_CFG0_BPS_EIGHT, ISC_BAY_CFG_BGBG, ISC_RLP_CFG_MODE_YYCC, - ISC_DCFG_IMODE_YC420P | ISC_DCFG_YMBSIZE_BEATS8 | - ISC_DCFG_CMBSIZE_BEATS8, ISC_DCTRL_DVIEW_PLANAR, 0x7fb, + ISC_DCFG_IMODE_YC420P, ISC_DCTRL_DVIEW_PLANAR, 0x7fb, false, false }, { V4L2_PIX_FMT_YUV422P, 0x0, 16, ISC_PFE_CFG0_BPS_EIGHT, ISC_BAY_CFG_BGBG, ISC_RLP_CFG_MODE_YYCC, - ISC_DCFG_IMODE_YC422P | ISC_DCFG_YMBSIZE_BEATS8 | - ISC_DCFG_CMBSIZE_BEATS8, ISC_DCTRL_DVIEW_PLANAR, 0x3fb, + ISC_DCFG_IMODE_YC422P, ISC_DCTRL_DVIEW_PLANAR, 0x3fb, false, false }, { V4L2_PIX_FMT_RGB565, MEDIA_BUS_FMT_RGB565_2X8_LE, 16, ISC_PFE_CFG0_BPS_EIGHT, ISC_BAY_CFG_BGBG, ISC_RLP_CFG_MODE_RGB565, @@ -700,8 +699,10 @@ static void isc_set_histogram(struct isc_device *isc) } static inline void isc_get_param(const struct isc_format *fmt, - u32 *rlp_mode, u32 *dcfg_imode) + u32 *rlp_mode, u32 *dcfg) { + *dcfg = ISC_DCFG_YMBSIZE_BEATS8; + switch (fmt->fourcc) { case V4L2_PIX_FMT_SBGGR10: case V4L2_PIX_FMT_SGBRG10: @@ -712,11 +713,11 @@ static inline void isc_get_param(const struct isc_format *fmt, case V4L2_PIX_FMT_SGRBG12: case V4L2_PIX_FMT_SRGGB12: *rlp_mode = fmt->reg_rlp_mode; - *dcfg_imode = fmt->reg_dcfg_imode; + *dcfg |= fmt->reg_dcfg_imode; break; default: *rlp_mode = ISC_RLP_CFG_MODE_DAT8; - *dcfg_imode = ISC_DCFG_IMODE_PACKED8; + *dcfg |= ISC_DCFG_IMODE_PACKED8; break; } } @@ -726,18 +727,19 @@ static int isc_configure(struct isc_device *isc) struct regmap *regmap = isc->regmap; const struct isc_format *current_fmt = isc->current_fmt; struct isc_subdev_entity *subdev = isc->current_subdev; - u32 pfe_cfg0, rlp_mode, dcfg_imode, mask, pipeline; + u32 pfe_cfg0, rlp_mode, dcfg, mask, pipeline; if (sensor_is_preferred(current_fmt)) { pfe_cfg0 = current_fmt->reg_bps; pipeline = 0x0; - isc_get_param(current_fmt, &rlp_mode, &dcfg_imode); + isc_get_param(current_fmt, &rlp_mode, &dcfg); isc->ctrls.hist_stat = HIST_INIT; } else { pfe_cfg0 = isc->raw_fmt->reg_bps; pipeline = current_fmt->pipeline; rlp_mode = current_fmt->reg_rlp_mode; - dcfg_imode = current_fmt->reg_dcfg_imode; + dcfg = current_fmt->reg_dcfg_imode | ISC_DCFG_YMBSIZE_BEATS8 | + ISC_DCFG_CMBSIZE_BEATS8; } pfe_cfg0 |= subdev->pfe_cfg0 | ISC_PFE_CFG0_MODE_PROGRESSIVE; @@ -750,7 +752,7 @@ static int isc_configure(struct isc_device *isc) regmap_update_bits(regmap, ISC_RLP_CFG, ISC_RLP_CFG_MODE_MASK, rlp_mode); - regmap_update_bits(regmap, ISC_DCFG, ISC_DCFG_IMODE_MASK, dcfg_imode); + regmap_write(regmap, ISC_DCFG, dcfg); /* Set the pipeline */ isc_set_pipeline(isc, pipeline); @@ -1684,7 +1686,7 @@ static int isc_parse_dt(struct device *dev, struct isc_device *isc) { struct device_node *np = dev->of_node; struct device_node *epn = NULL, *rem; - struct v4l2_of_endpoint v4l2_epn; + struct v4l2_fwnode_endpoint v4l2_epn; struct isc_subdev_entity *subdev_entity; unsigned int flags; int ret; @@ -1703,7 +1705,8 @@ static int isc_parse_dt(struct device *dev, struct isc_device *isc) continue; } - ret = v4l2_of_parse_endpoint(epn, &v4l2_epn); + ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(epn), + &v4l2_epn); if (ret) { of_node_put(rem); ret = -EINVAL; @@ -1738,8 +1741,9 @@ static int isc_parse_dt(struct device *dev, struct isc_device *isc) if (flags & V4L2_MBUS_PCLK_SAMPLE_FALLING) subdev_entity->pfe_cfg0 |= ISC_PFE_CFG0_PPOL_LOW; - subdev_entity->asd->match_type = V4L2_ASYNC_MATCH_OF; - subdev_entity->asd->match.of.node = rem; + subdev_entity->asd->match_type = V4L2_ASYNC_MATCH_FWNODE; + subdev_entity->asd->match.fwnode.fwnode = + of_fwnode_handle(rem); list_add_tail(&subdev_entity->list, &isc->subdev_entities); } |