linux-kernel - [PATCH 5/8] media: venus: core: Add SM8350 resource struct

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Message-Id: <20250304-b4-linux-media-comitters-sc8280xp-venus-v1-5-279c7ea55493@linaro.org>
Date: Tue, 04 Mar 2025 13:07:11 +0000
From: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To: Stanimir Varbanov <stanimir.k.varbanov@...il.com>, 
 Vikash Garodia <quic_vgarodia@...cinc.com>, 
 Mauro Carvalho Chehab <mchehab@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Konrad Dybcio <konradybcio@...nel.org>, 
 Bjorn Andersson <andersson@...nel.org>
Cc: linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Bryan O'Donoghue <bryan.odonoghue@...aro.org>, 
 Johan Hovold <johan+linaro@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>
Subject: [PATCH 5/8] media: venus: core: Add SM8350 resource struct

From: Konrad Dybcio <konradybcio@...nel.org>

Add SM8350 configuration data and related compatible.

Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
Link: https://lore.kernel.org/r/20230731-topic-8280_venus-v1-5-8c8bbe1983a5@linaro.org
[ johan: rebase on 6.9-rc1; convert vcodec_pmdomains ]
Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
[ bod: added static video encoder/decoder desciptors ]
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
---
 drivers/media/platform/qcom/venus/core.c | 41 ++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
index 93e5b9e1f70cc..dbce635f9fa45 100644
--- a/drivers/media/platform/qcom/venus/core.c
+++ b/drivers/media/platform/qcom/venus/core.c
@@ -1012,6 +1012,46 @@ static const struct venus_resources sm8250_res = {
 	.enc_nodename = "video-encoder",
 };
 
+static const struct reg_val sm8350_reg_preset[] = {
+	{ 0xb0088, 0, 0x11 },
+};
+
+static const struct venus_resources sm8350_res = {
+	.freq_tbl = sm8250_freq_table,
+	.freq_tbl_size = ARRAY_SIZE(sm8250_freq_table),
+	.reg_tbl = sm8350_reg_preset,
+	.reg_tbl_size = ARRAY_SIZE(sm8350_reg_preset),
+	.bw_tbl_enc = sm8250_bw_table_enc,
+	.bw_tbl_enc_size = ARRAY_SIZE(sm8250_bw_table_enc),
+	.bw_tbl_dec = sm8250_bw_table_dec,
+	.bw_tbl_dec_size = ARRAY_SIZE(sm8250_bw_table_dec),
+	.clks = { "core", "iface" },
+	.clks_num = 2,
+	.resets = { "core" },
+	.resets_num = 1,
+	.vcodec0_clks = { "vcodec0_core" },
+	.vcodec_clks_num = 1,
+	.vcodec_pmdomains = (const char *[]) { "venus", "vcodec0" },
+	.vcodec_pmdomains_num = 2,
+	.opp_pmdomain = (const char *[]) { "mx", NULL },
+	.vcodec_num = 1,
+	.max_load = 7833600, /* 7680x4320@...ps */
+	.hfi_version = HFI_VERSION_6XX,
+	.vpu_version = VPU_VERSION_IRIS2,
+	.num_vpp_pipes = 4,
+	.vmem_id = VIDC_RESOURCE_NONE,
+	.vmem_size = 0,
+	.vmem_addr = 0,
+	.dma_mask = GENMASK(31, 29) - 1,
+	.cp_start = 0,
+	.cp_size = 0x25800000,
+	.cp_nonpixel_start = 0x1000000,
+	.cp_nonpixel_size = 0x24800000,
+	.fwname = "qcom/vpu-2.0/venus.mbn",
+	.dec_nodename = "video-decoder",
+	.enc_nodename = "video-encoder",
+};
+
 static const struct freq_tbl sc7280_freq_table[] = {
 	{ 0, 460000000 },
 	{ 0, 424000000 },
@@ -1086,6 +1126,7 @@ static const struct of_device_id venus_dt_match[] = {
 	{ .compatible = "qcom,sc7180-venus", .data = &sc7180_res },
 	{ .compatible = "qcom,sc7280-venus", .data = &sc7280_res },
 	{ .compatible = "qcom,sm8250-venus", .data = &sm8250_res },
+	{ .compatible = "qcom,sm8350-venus", .data = &sm8350_res },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, venus_dt_match);

-- 
2.47.2