linux-kernel - [PATCH v5 2/3] media: venus: Populate video encoder/decoder nodename entries

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Message-Id: <20241209-media-staging-24-11-25-rb3-hw-compat-string-v5-2-ef7e5f85f302@linaro.org>
Date: Mon, 09 Dec 2024 11:52:54 +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>
Cc: quic_renjiang@...cinc.com, quic_vnagar@...cinc.com, 
 quic_dikshita@...cinc.com, konradybcio@...nel.org, 
 linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org, 
 linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, 
 Stanimir Varbanov <stanimir.varbanov@...aro.org>, 
 Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Subject: [PATCH v5 2/3] media: venus: Populate video encoder/decoder
 nodename entries

Populate encoder and decoder node-name entries for the upstream parts. Once
done the compat="video-encoder" and compat="video-decoder" in the dtsi can
be dropped though the venus driver will continue to favour DT declared
video-encoder/video-decoder declarations over static declarations for
compatibility.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
---
 drivers/media/platform/qcom/venus/core.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
index 88dfa9f240dc6d18a7f58dc06b1bf10274b7121e..deef391d78770b8ae0f486dd3a3ab44c4ea6a581 100644
--- a/drivers/media/platform/qcom/venus/core.c
+++ b/drivers/media/platform/qcom/venus/core.c
@@ -674,6 +674,8 @@ static const struct venus_resources msm8916_res = {
 	.vmem_addr = 0,
 	.dma_mask = 0xddc00000 - 1,
 	.fwname = "qcom/venus-1.8/venus.mbn",
+	.dec_nodename = "video-decoder",
+	.enc_nodename = "video-encoder",
 };
 
 static const struct freq_tbl msm8996_freq_table[] = {
@@ -883,6 +885,8 @@ static const struct venus_resources sdm845_res_v2 = {
 	.cp_nonpixel_start = 0x1000000,
 	.cp_nonpixel_size = 0x24800000,
 	.fwname = "qcom/venus-5.2/venus.mbn",
+	.dec_nodename = "video-core0",
+	.enc_nodename = "video-core1",
 };
 
 static const struct freq_tbl sc7180_freq_table[] = {
@@ -931,6 +935,8 @@ static const struct venus_resources sc7180_res = {
 	.cp_nonpixel_start = 0x1000000,
 	.cp_nonpixel_size = 0x24800000,
 	.fwname = "qcom/venus-5.4/venus.mbn",
+	.dec_nodename = "video-decoder",
+	.enc_nodename = "video-encoder",
 };
 
 static const struct freq_tbl sm8250_freq_table[] = {
@@ -986,6 +992,8 @@ static const struct venus_resources sm8250_res = {
 	.vmem_addr = 0,
 	.dma_mask = 0xe0000000 - 1,
 	.fwname = "qcom/vpu-1.0/venus.mbn",
+	.dec_nodename = "video-decoder",
+	.enc_nodename = "video-encoder",
 };
 
 static const struct freq_tbl sc7280_freq_table[] = {
@@ -1048,6 +1056,8 @@ static const struct venus_resources sc7280_res = {
 	.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 of_device_id venus_dt_match[] = {

-- 
2.47.1