linux-kernel - [PATCH 3/3] venus: core: add sc7180 DT compatible and resource struct

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Message-Id: <1576828760-13176-4-git-send-email-dikshita@codeaurora.org>
Date:   Fri, 20 Dec 2019 13:29:20 +0530
From:   Dikshita Agarwal <dikshita@...eaurora.org>
To:     linux-media@...r.kernel.org, stanimir.varbanov@...aro.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, vgarodia@...eaurora.org,
        Dikshita Agarwal <dikshita@...eaurora.org>
Subject: [PATCH 3/3] venus: core: add sc7180 DT compatible and resource struct

This add DT compatible string and resource structure for sc7180.

Signed-off-by: Dikshita Agarwal <dikshita@...eaurora.org>
---
 drivers/media/platform/qcom/venus/core.c | 58 +++++++++++++++++++++++++++++++-
 1 file changed, 57 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
index c7525d9..e8c8b28 100644
--- a/drivers/media/platform/qcom/venus/core.c
+++ b/drivers/media/platform/qcom/venus/core.c
@@ -469,7 +469,7 @@ static __maybe_unused int venus_runtime_resume(struct device *dev)
 	{ 2073600, 3929000, 0, 5551000, 0 },	/* 4096x2160@60 */
 	{ 1036800, 1987000, 0, 2797000, 0 },	/* 4096x2160@30 */
 	{  489600, 1040000, 0, 1298000, 0 },	/* 1920x1080@60 */
-	{  244800,  530000, 0,  659000, 0 },	/* 1920x1080@30 */
+	{  244800,  442000, 0,  659000, 0 },	/* 1920x1080@30 */
 };
 
 static const struct venus_resources sdm845_res = {
@@ -521,11 +521,67 @@ static __maybe_unused int venus_runtime_resume(struct device *dev)
 	.fwname = "qcom/venus-5.2/venus.mdt",
 };
 
+static const struct freq_tbl sc7180_freq_table[] = {
+	{  0, 380000000 },
+	{  0, 340000000 },
+	{  0, 270000000 },
+	{  0, 150000000 },
+};
+
+static struct codec_freq_data sc7180_codec_freq_data[] =  {
+	{ V4L2_PIX_FMT_H264, VIDC_SESSION_TYPE_ENC, 675, 10 },
+	{ V4L2_PIX_FMT_HEVC, VIDC_SESSION_TYPE_ENC, 675, 10 },
+	{ V4L2_PIX_FMT_VP8, VIDC_SESSION_TYPE_ENC, 675, 10 },
+	{ V4L2_PIX_FMT_MPEG2, VIDC_SESSION_TYPE_DEC, 200, 10 },
+	{ V4L2_PIX_FMT_H264, VIDC_SESSION_TYPE_DEC, 200, 10 },
+	{ V4L2_PIX_FMT_HEVC, VIDC_SESSION_TYPE_DEC, 200, 10 },
+	{ V4L2_PIX_FMT_VP8, VIDC_SESSION_TYPE_DEC, 200, 10 },
+	{ V4L2_PIX_FMT_VP9, VIDC_SESSION_TYPE_DEC, 200, 10 },
+};
+
+static const struct bw_tbl sc7180_bw_table_enc[] = {
+	{  972000,  750000, 0, 0, 0 },	/* 3840x2160@30 */
+	{  489600,  451000, 0, 0, 0 },	/* 1920x1080@60 */
+	{  244800,  234000, 0, 0, 0 },	/* 1920x1080@30 */
+};
+
+static const struct bw_tbl sc7180_bw_table_dec[] = {
+	{ 1036800, 1386000, 0, 1875000, 0 },	/* 4096x2160@30 */
+	{  489600,  865000, 0, 1146000, 0 },	/* 1920x1080@60 */
+	{  244800,  530000, 0,  583000, 0 },	/* 1920x1080@30 */
+};
+
+static const struct venus_resources sc7180_res = {
+	.freq_tbl = sc7180_freq_table,
+	.freq_tbl_size = ARRAY_SIZE(sc7180_freq_table),
+	.bw_tbl_enc = sc7180_bw_table_enc,
+	.bw_tbl_enc_size = ARRAY_SIZE(sc7180_bw_table_enc),
+	.bw_tbl_dec = sc7180_bw_table_dec,
+	.bw_tbl_dec_size = ARRAY_SIZE(sc7180_bw_table_dec),
+	.codec_freq_data = sc7180_codec_freq_data,
+	.codec_freq_data_size = ARRAY_SIZE(sc7180_codec_freq_data),
+	.clks = {"core", "iface", "bus" },
+	.clks_num = 3,
+	.vcodec0_clks = { "vcodec0_core", "vcodec0_bus" },
+	.vcodec_clks_num = 2,
+	.vcodec_pmdomains = { "venus", "vcodec0" },
+	.vcodec_pmdomains_num = 2,
+	.vcodec_num = 1,
+	.max_load = 3110400,	/* 4096x2160@90 */
+	.hfi_version = HFI_VERSION_4XX,
+	.vmem_id = VIDC_RESOURCE_NONE,
+	.vmem_size = 0,
+	.vmem_addr = 0,
+	.dma_mask = 0xe0000000 - 1,
+	.fwname = "qcom/venus-5.4/venus.mdt",
+};
+
 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,sdm845-venus", .data = &sdm845_res, },
 	{ .compatible = "qcom,sdm845-venus-v2", .data = &sdm845_res_v2, },
+	{ .compatible = "qcom,sc7180-venus", .data = &sc7180_res, },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, venus_dt_match);
-- 
1.9.1