diff options
| author | Jernej Skrabec <jernej.skrabec@gmail.com> | 2021-11-29 19:26:26 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2021-12-16 20:54:53 +0100 |
| commit | ea71631b7129828c0da4f9d40ec172b7b2c24105 (patch) | |
| tree | 595a26996721d734709c34a937fd7e4be9ece289 /drivers/staging/media/hantro/hantro.h | |
| parent | 37af43b250fda6162005d47bf7c959c70d52b107 (diff) | |
media: hantro: add support for reset lines
Some SoCs like Allwinner H6 use reset lines for resetting Hantro G2. Add
support for them.
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Reviewed-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/staging/media/hantro/hantro.h')
| -rw-r--r-- | drivers/staging/media/hantro/hantro.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/staging/media/hantro/hantro.h b/drivers/staging/media/hantro/hantro.h index 7da23f7f207a..33eb3e092cc1 100644 --- a/drivers/staging/media/hantro/hantro.h +++ b/drivers/staging/media/hantro/hantro.h @@ -16,6 +16,7 @@ #include <linux/videodev2.h> #include <linux/wait.h> #include <linux/clk.h> +#include <linux/reset.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> @@ -171,6 +172,7 @@ hantro_vdev_to_func(struct video_device *vdev) * @dev: Pointer to device for convenient logging using * dev_ macros. * @clocks: Array of clock handles. + * @resets: Array of reset handles. * @reg_bases: Mapped addresses of VPU registers. * @enc_base: Mapped address of VPU encoder register for convenience. * @dec_base: Mapped address of VPU decoder register for convenience. @@ -190,6 +192,7 @@ struct hantro_dev { struct platform_device *pdev; struct device *dev; struct clk_bulk_data *clocks; + struct reset_control *resets; void __iomem **reg_bases; void __iomem *enc_base; void __iomem *dec_base; |