From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Date: Fri, 8 Oct 2021 10:21:18 +0000 (+0100)
Subject: media: venus: core: Add sdm660 DT compatible and resource struct
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=57c3b9f55ba875a6f6295fa59f0bdc0a01c544f8;p=linux.git

media: venus: core: Add sdm660 DT compatible and resource struct

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>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---

diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
index 3916af160ea91..f5fa81896012d 100644
--- a/drivers/media/platform/qcom/venus/core.c
+++ b/drivers/media/platform/qcom/venus/core.c
@@ -568,6 +568,69 @@ 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 */
@@ -793,6 +856,7 @@ static const struct venus_resources sc7280_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, },