media: hantro: Add support for the Rockchip PX30

The PX30 SoC includes both the VDPU2 and VEPU2 blocks which are similar
to the RK3399 (Hantro G1/H1 with shuffled registers).

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c
index 9b54151..8a2edd6 100644 (file)
--- a/drivers/staging/media/hantro/hantro_drv.c
+++ b/drivers/staging/media/hantro/hantro_drv.c
@@ -582,6 +582,7 @@ static const struct v4l2_file_operations hantro_fops = {
 
 static const struct of_device_id of_hantro_match[] = {
 #ifdef CONFIG_VIDEO_HANTRO_ROCKCHIP
+       { .compatible = "rockchip,px30-vpu",   .data = &px30_vpu_variant, },
        { .compatible = "rockchip,rk3036-vpu", .data = &rk3036_vpu_variant, },
        { .compatible = "rockchip,rk3066-vpu", .data = &rk3066_vpu_variant, },
        { .compatible = "rockchip,rk3288-vpu", .data = &rk3288_vpu_variant, },

diff --git a/drivers/staging/media/hantro/hantro_hw.h b/drivers/staging/media/hantro/hantro_hw.h
index 9296624..df7b5e3 100644 (file)
--- a/drivers/staging/media/hantro/hantro_hw.h
+++ b/drivers/staging/media/hantro/hantro_hw.h
@@ -209,6 +209,7 @@ enum hantro_enc_fmt {
 
 extern const struct hantro_variant imx8mq_vpu_g2_variant;
 extern const struct hantro_variant imx8mq_vpu_variant;
+extern const struct hantro_variant px30_vpu_variant;
 extern const struct hantro_variant rk3036_vpu_variant;
 extern const struct hantro_variant rk3066_vpu_variant;
 extern const struct hantro_variant rk3288_vpu_variant;

diff --git a/drivers/staging/media/hantro/rockchip_vpu_hw.c b/drivers/staging/media/hantro/rockchip_vpu_hw.c
index e4e3b5e..d4f5295 100644 (file)
--- a/drivers/staging/media/hantro/rockchip_vpu_hw.c
+++ b/drivers/staging/media/hantro/rockchip_vpu_hw.c
@@ -548,3 +548,20 @@ const struct hantro_variant rk3399_vpu_variant = {
        .clk_names = rockchip_vpu_clk_names,
        .num_clocks = ARRAY_SIZE(rockchip_vpu_clk_names)
 };
+
+const struct hantro_variant px30_vpu_variant = {
+       .enc_offset = 0x0,
+       .enc_fmts = rockchip_vpu_enc_fmts,
+       .num_enc_fmts = ARRAY_SIZE(rockchip_vpu_enc_fmts),
+       .dec_offset = 0x400,
+       .dec_fmts = rk3399_vpu_dec_fmts,
+       .num_dec_fmts = ARRAY_SIZE(rk3399_vpu_dec_fmts),
+       .codec = HANTRO_JPEG_ENCODER | HANTRO_MPEG2_DECODER |
+                HANTRO_VP8_DECODER | HANTRO_H264_DECODER,
+       .codec_ops = rk3399_vpu_codec_ops,
+       .irqs = rockchip_vpu2_irqs,
+       .num_irqs = ARRAY_SIZE(rockchip_vpu2_irqs),
+       .init = rk3036_vpu_hw_init,
+       .clk_names = rockchip_vpu_clk_names,
+       .num_clocks = ARRAY_SIZE(rockchip_vpu_clk_names)
+};