@@ -616,6 +616,7 @@ static const struct of_device_id of_hantro_match[] = {
#endif
#ifdef CONFIG_VIDEO_HANTRO_IMX8M
{ .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 },
#endif
#ifdef CONFIG_VIDEO_HANTRO_SAMA5D4
@@ -890,6 +891,15 @@ static int hantro_probe(struct platform_device *pdev)
match = of_match_node(of_hantro_match, pdev->dev.of_node);
vpu->variant = match->data;
+ /*
+ * Support for nxp,imx8mq-vpu is kept for backwards compatibility
+ * but it's deprecated. Please update your DTS file to use
+ * nxp,imx8mq-vpu-g1 or nxp,imx8mq-vpu-g2 instead.
+ */
+ if (of_device_is_compatible(pdev->dev.of_node, "nxp,imx8mq-vpu"))
+ dev_warn(&pdev->dev, "%s compatible is deprecated\n",
+ match->compatible);
+
INIT_DELAYED_WORK(&vpu->watchdog_work, hantro_watchdog);
vpu->clocks = devm_kcalloc(&pdev->dev, vpu->variant->num_clocks,
@@ -299,6 +299,7 @@ enum hantro_enc_fmt {
ROCKCHIP_VPU_ENC_FMT_UYVY422 = 3,
};
+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;
extern const struct hantro_variant px30_vpu_variant;
@@ -205,13 +205,6 @@ static void imx8m_vpu_g1_reset(struct hantro_ctx *ctx)
imx8m_soft_reset(vpu, RESET_G1);
}
-static void imx8m_vpu_g2_reset(struct hantro_ctx *ctx)
-{
- struct hantro_dev *vpu = ctx->dev;
-
- imx8m_soft_reset(vpu, RESET_G2);
-}
-
/*
* Supported codec ops.
*/
@@ -237,17 +230,33 @@ static const struct hantro_codec_ops imx8mq_vpu_codec_ops[] = {
},
};
+static const struct hantro_codec_ops imx8mq_vpu_g1_codec_ops[] = {
+ [HANTRO_MODE_MPEG2_DEC] = {
+ .run = hantro_g1_mpeg2_dec_run,
+ .init = hantro_mpeg2_dec_init,
+ .exit = hantro_mpeg2_dec_exit,
+ },
+ [HANTRO_MODE_VP8_DEC] = {
+ .run = hantro_g1_vp8_dec_run,
+ .init = hantro_vp8_dec_init,
+ .exit = hantro_vp8_dec_exit,
+ },
+ [HANTRO_MODE_H264_DEC] = {
+ .run = hantro_g1_h264_dec_run,
+ .init = hantro_h264_dec_init,
+ .exit = hantro_h264_dec_exit,
+ },
+};
+
static const struct hantro_codec_ops imx8mq_vpu_g2_codec_ops[] = {
[HANTRO_MODE_HEVC_DEC] = {
.run = hantro_g2_hevc_dec_run,
- .reset = imx8m_vpu_g2_reset,
.init = hantro_hevc_dec_init,
.exit = hantro_hevc_dec_exit,
},
[HANTRO_MODE_VP9_DEC] = {
.run = hantro_g2_vp9_dec_run,
.done = hantro_g2_vp9_dec_done,
- .reset = imx8m_vpu_g2_reset,
.init = hantro_vp9_dec_init,
.exit = hantro_vp9_dec_exit,
},
@@ -267,6 +276,8 @@ static const struct hantro_irq imx8mq_g2_irqs[] = {
static const char * const imx8mq_clk_names[] = { "g1", "g2", "bus" };
static const char * const imx8mq_reg_names[] = { "g1", "g2", "ctrl" };
+static const char * const imx8mq_g1_clk_names[] = { "g1" };
+static const char * const imx8mq_g2_clk_names[] = { "g2" };
const struct hantro_variant imx8mq_vpu_variant = {
.dec_fmts = imx8m_vpu_dec_fmts,
@@ -287,6 +298,21 @@ const struct hantro_variant imx8mq_vpu_variant = {
.num_regs = ARRAY_SIZE(imx8mq_reg_names)
};
+const struct hantro_variant imx8mq_vpu_g1_variant = {
+ .dec_fmts = imx8m_vpu_dec_fmts,
+ .num_dec_fmts = ARRAY_SIZE(imx8m_vpu_dec_fmts),
+ .postproc_fmts = imx8m_vpu_postproc_fmts,
+ .num_postproc_fmts = ARRAY_SIZE(imx8m_vpu_postproc_fmts),
+ .postproc_ops = &hantro_g1_postproc_ops,
+ .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),
+};
+
const struct hantro_variant imx8mq_vpu_g2_variant = {
.dec_offset = 0x0,
.dec_fmts = imx8m_vpu_g2_dec_fmts,
@@ -296,10 +322,8 @@ const struct hantro_variant imx8mq_vpu_g2_variant = {
.postproc_ops = &hantro_g2_postproc_ops,
.codec = HANTRO_HEVC_DECODER | HANTRO_VP9_DECODER,
.codec_ops = imx8mq_vpu_g2_codec_ops,
- .init = imx8mq_vpu_hw_init,
- .runtime_resume = imx8mq_runtime_resume,
.irqs = imx8mq_g2_irqs,
.num_irqs = ARRAY_SIZE(imx8mq_g2_irqs),
- .clk_names = imx8mq_clk_names,
- .num_clocks = ARRAY_SIZE(imx8mq_clk_names),
+ .clk_names = imx8mq_g2_clk_names,
+ .num_clocks = ARRAY_SIZE(imx8mq_g2_clk_names),
};