diff mbox series

[2/3] media: venus: core: Add sdm660 DT compatible and resource struct

Message ID 20211008102119.268869-2-angelogioacchino.delregno@collabora.com (mailing list archive)
State New, archived
Headers show
Series [1/3] dt-bindings: media: venus: Add sdm660 dt schema | expand

Commit Message

AngeloGioacchino Del Regno Oct. 8, 2021, 10:21 a.m. UTC 
Add the SDM660 DT compatible and its resource structure in order
to support the Venus IP in SDM630, SDM636, SDM660 and SDA variants.

This SoC features Venus 4.4 (HFI3XX) with only one subcore, used
for both encoding and decoding, and switched on with one main and
one subcore dedicated GDSC.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
 drivers/media/platform/qcom/venus/core.c | 64 ++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
diff mbox series

Patch

diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
index 7e54c5d571dc..97574f4a1084 100644
--- a/drivers/media/platform/qcom/venus/core.c
+++ b/drivers/media/platform/qcom/venus/core.c
@@ -565,6 +565,69 @@  static const struct venus_resources msm8996_res = {
 	.fwname = "qcom/venus-4.2/venus.mdt",
 };
 
+static const struct freq_tbl sdm660_freq_table[] = {
+	{ 979200, 518400000 },
+	{ 489600, 441600000 },
+	{ 432000, 404000000 },
+	{ 244800, 320000000 },
+	{ 216000, 269330000 },
+	{ 108000, 133330000 },
+};
+
+static const struct reg_val sdm660_reg_preset[] = {
+	{ 0x80010, 0x001f001f },
+	{ 0x80018, 0x00000156 },
+	{ 0x8001c, 0x00000156 },
+};
+
+static const struct bw_tbl sdm660_bw_table_enc[] = {
+	{  979200,  1044000, 0, 2446336, 0 },	/* 4k UHD @ 30 */
+	{  864000,   887000, 0, 2108416, 0 },	/* 720p @ 240 */
+	{  489600,   666000, 0, 1207296, 0 },	/* 1080p @ 60 */
+	{  432000,   578000, 0, 1058816, 0 },	/* 720p @ 120 */
+	{  244800,   346000, 0,  616448, 0 },	/* 1080p @ 30 */
+	{  216000,   293000, 0,  534528, 0 },	/* 720p @ 60 */
+	{  108000,   151000, 0,  271360, 0 },	/* 720p @ 30 */
+};
+
+static const struct bw_tbl sdm660_bw_table_dec[] = {
+	{  979200,  2365000, 0, 1892000, 0 },	/* 4k UHD @ 30 */
+	{  864000,  1978000, 0, 1554000, 0 },	/* 720p @ 240 */
+	{  489600,  1133000, 0,  895000, 0 },	/* 1080p @ 60 */
+	{  432000,   994000, 0,  781000, 0 },	/* 720p @ 120 */
+	{  244800,   580000, 0,  460000, 0 },	/* 1080p @ 30 */
+	{  216000,   501000, 0,  301000, 0 },	/* 720p @ 60 */
+	{  108000,   255000, 0,  202000, 0 },	/* 720p @ 30 */
+};
+
+static const struct venus_resources sdm660_res = {
+	.freq_tbl = sdm660_freq_table,
+	.freq_tbl_size = ARRAY_SIZE(sdm660_freq_table),
+	.reg_tbl = sdm660_reg_preset,
+	.reg_tbl_size = ARRAY_SIZE(sdm660_reg_preset),
+	.bw_tbl_enc = sdm660_bw_table_enc,
+	.bw_tbl_enc_size = ARRAY_SIZE(sdm660_bw_table_enc),
+	.bw_tbl_dec = sdm660_bw_table_dec,
+	.bw_tbl_dec_size = ARRAY_SIZE(sdm660_bw_table_dec),
+	.clks = {"core", "iface", "bus", "bus_throttle" },
+	.clks_num = 4,
+	.vcodec0_clks = { "vcodec0_core" },
+	.vcodec1_clks = { "vcodec0_core" },
+	.vcodec_clks_num = 1,
+	.vcodec_num = 1,
+	.max_load = 1036800,
+	.hfi_version = HFI_VERSION_3XX,
+	.vmem_id = VIDC_RESOURCE_NONE,
+	.vmem_size = 0,
+	.vmem_addr = 0,
+	.cp_start = 0,
+	.cp_size = 0x79000000,
+	.cp_nonpixel_start = 0x1000000,
+	.cp_nonpixel_size = 0x28000000,
+	.dma_mask = 0xd9000000 - 1,
+	.fwname = "qcom/venus-4.4/venus.mdt",
+};
+
 static const struct freq_tbl sdm845_freq_table[] = {
 	{ 3110400, 533000000 },	/* 4096x2160@90 */
 	{ 2073600, 444000000 },	/* 4096x2160@60 */
@@ -737,6 +800,7 @@  static const struct venus_resources sm8250_res = {
 static const struct of_device_id venus_dt_match[] = {
 	{ .compatible = "qcom,msm8916-venus", .data = &msm8916_res, },
 	{ .compatible = "qcom,msm8996-venus", .data = &msm8996_res, },
+	{ .compatible = "qcom,sdm660-venus", .data = &sdm660_res, },
 	{ .compatible = "qcom,sdm845-venus", .data = &sdm845_res, },
 	{ .compatible = "qcom,sdm845-venus-v2", .data = &sdm845_res_v2, },
 	{ .compatible = "qcom,sc7180-venus", .data = &sc7180_res, },