media: hantro: Add support for i.MX8MM Hantro-G1

The i.MX8MM has a Hantro G1 video decoder similar to the
imx8mq but lacks the post-processor present in the imx8mq.
Add support in the driver for it with the post-processing
removed.

Signed-off-by: Adam Ford <aford173@gmail.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@kernel.org>

diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c
index 5a76bed..dc76888 100644 (file)
--- a/drivers/staging/media/hantro/hantro_drv.c
+++ b/drivers/staging/media/hantro/hantro_drv.c
@@ -630,6 +630,7 @@ static const struct of_device_id of_hantro_match[] = {
        { .compatible = "rockchip,rk3399-vpu", .data = &rk3399_vpu_variant, },
 #endif
 #ifdef CONFIG_VIDEO_HANTRO_IMX8M
+       { .compatible = "nxp,imx8mm-vpu-g1", .data = &imx8mm_vpu_g1_variant, },
        { .compatible = "nxp,imx8mq-vpu", .data = &imx8mq_vpu_variant, },
        { .compatible = "nxp,imx8mq-vpu-g1", .data = &imx8mq_vpu_g1_variant },
        { .compatible = "nxp,imx8mq-vpu-g2", .data = &imx8mq_vpu_g2_variant },

diff --git a/drivers/staging/media/hantro/hantro_hw.h b/drivers/staging/media/hantro/hantro_hw.h
index 2bd094b..ed018e2 100644 (file)
--- a/drivers/staging/media/hantro/hantro_hw.h
+++ b/drivers/staging/media/hantro/hantro_hw.h
@@ -290,6 +290,7 @@ enum hantro_enc_fmt {
        ROCKCHIP_VPU_ENC_FMT_UYVY422 = 3,
 };
 
+extern const struct hantro_variant imx8mm_vpu_g1_variant;
 extern const struct hantro_variant imx8mq_vpu_g1_variant;
 extern const struct hantro_variant imx8mq_vpu_g2_variant;
 extern const struct hantro_variant imx8mq_vpu_variant;

diff --git a/drivers/staging/media/hantro/imx8m_vpu_hw.c b/drivers/staging/media/hantro/imx8m_vpu_hw.c
index 849ea71..9802508 100644 (file)
--- a/drivers/staging/media/hantro/imx8m_vpu_hw.c
+++ b/drivers/staging/media/hantro/imx8m_vpu_hw.c
@@ -327,3 +327,15 @@ const struct hantro_variant imx8mq_vpu_g2_variant = {
        .clk_names = imx8mq_g2_clk_names,
        .num_clocks = ARRAY_SIZE(imx8mq_g2_clk_names),
 };
+
+const struct hantro_variant imx8mm_vpu_g1_variant = {
+       .dec_fmts = imx8m_vpu_dec_fmts,
+       .num_dec_fmts = ARRAY_SIZE(imx8m_vpu_dec_fmts),
+       .codec = HANTRO_MPEG2_DECODER | HANTRO_VP8_DECODER |
+                HANTRO_H264_DECODER,
+       .codec_ops = imx8mq_vpu_g1_codec_ops,
+       .irqs = imx8mq_irqs,
+       .num_irqs = ARRAY_SIZE(imx8mq_irqs),
+       .clk_names = imx8mq_g1_clk_names,
+       .num_clocks = ARRAY_SIZE(imx8mq_g1_clk_names),
+};