From: Erikas Bitovtas <xerikasxx@gmail.com>
To: "Bryan O'Donoghue" <bod@kernel.org>,
"Vikash Garodia" <vikash.garodia@oss.qualcomm.com>,
"Dikshita Agarwal" <dikshita.agarwal@oss.qualcomm.com>,
"Mauro Carvalho Chehab" <mchehab@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"André Apitzsch" <git@apitzsch.eu>,
"Bjorn Andersson" <andersson@kernel.org>,
"Konrad Dybcio" <konradybcio@kernel.org>,
"Michael Turquette" <mturquette@baylibre.com>,
"Stephen Boyd" <sboyd@kernel.org>,
"Brian Masney" <bmasney@redhat.com>
Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-clk@vger.kernel.org,
~postmarketos/upstreaming@lists.sr.ht,
phone-devel@vger.kernel.org,
Erikas Bitovtas <xerikasxx@gmail.com>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Subject: [PATCH v4 3/9] media: qcom: venus: Add msm8939 resource struct
Date: Wed, 06 May 2026 00:44:40 +0300 [thread overview]
Message-ID: <20260506-msm8939-venus-rfc-v4-3-994f5eb22acb@gmail.com> (raw)
In-Reply-To: <20260506-msm8939-venus-rfc-v4-0-994f5eb22acb@gmail.com>
From: André Apitzsch <git@apitzsch.eu>
Add msm8939 configuration data and related compatible.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: André Apitzsch <git@apitzsch.eu>
Signed-off-by: Erikas Bitovtas <xerikasxx@gmail.com>
---
drivers/media/platform/qcom/venus/core.c | 40 ++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
index 7e639760c41d..1871cf3830ac 100644
--- a/drivers/media/platform/qcom/venus/core.c
+++ b/drivers/media/platform/qcom/venus/core.c
@@ -688,6 +688,45 @@ static const struct venus_resources msm8916_res = {
.enc_nodename = "video-encoder",
};
+static const struct freq_tbl msm8939_freq_table[] = {
+ { 489600, 266670000 }, /* 1080p @ 60 */
+ { 244800, 133330000 }, /* 1080p @ 30 */
+ { 244800, 200000000 }, /* 1080p @ 30 */
+ { 220800, 133330000 }, /* 720p @ 60 */
+ { 108000, 133330000 }, /* 720p @ 30 */
+ { 108000, 200000000 }, /* 720p @ 30 */
+ { 72000, 133330000 }, /* VGA @ 60 */
+ { 36000, 133330000 }, /* VGA @ 30 */
+};
+
+static const struct reg_val msm8939_reg_preset[] = {
+ { 0xe0020, 0x0aaaaaaa },
+ { 0xe0024, 0x0aaaaaaa },
+ { 0x80124, 0x00000003 },
+};
+
+static const struct venus_resources msm8939_res = {
+ .freq_tbl = msm8939_freq_table,
+ .freq_tbl_size = ARRAY_SIZE(msm8939_freq_table),
+ .reg_tbl = msm8939_reg_preset,
+ .reg_tbl_size = ARRAY_SIZE(msm8939_reg_preset),
+ .clks = { "core", "iface", "bus", },
+ .clks_num = 3,
+ .vcodec_clks = { "core0", "core1" },
+ .vcodec_clks_num = 2,
+ .vcodec_pmdomains = (const char *[]) { "venus", "core0", "core1" },
+ .vcodec_pmdomains_num = 3,
+ .max_load = 489600, /* 1080p@30 + 1080p@30 */
+ .hfi_version = HFI_VERSION_1XX,
+ .vmem_id = VIDC_RESOURCE_NONE,
+ .vmem_size = 0,
+ .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[] = {
{ 1944000, 520000000 }, /* 4k UHD @ 60 (decode only) */
{ 972000, 520000000 }, /* 4k UHD @ 30 */
@@ -1121,6 +1160,7 @@ static const struct venus_resources qcm2290_res = {
static const struct of_device_id venus_dt_match[] = {
{ .compatible = "qcom,msm8916-venus", .data = &msm8916_res, },
+ { .compatible = "qcom,msm8939-venus", .data = &msm8939_res, },
{ .compatible = "qcom,msm8996-venus", .data = &msm8996_res, },
{ .compatible = "qcom,msm8998-venus", .data = &msm8998_res, },
{ .compatible = "qcom,qcm2290-venus", .data = &qcm2290_res, },
--
2.54.0
next prev parent reply other threads:[~2026-05-05 21:46 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-05 21:44 [PATCH v4 0/9] media: qcom: venus: add MSM8939 support Erikas Bitovtas
2026-05-05 21:44 ` [PATCH v4 1/9] media: dt-bindings: venus: Add qcom,msm8939 schema Erikas Bitovtas
2026-05-05 23:26 ` Bryan O'Donoghue
2026-05-06 7:33 ` Krzysztof Kozlowski
2026-05-05 21:44 ` [PATCH v4 2/9] media: qcom: venus: add common clocks used by both vdec and venc Erikas Bitovtas
2026-05-06 7:37 ` Krzysztof Kozlowski
2026-05-05 21:44 ` Erikas Bitovtas [this message]
2026-05-05 23:33 ` [PATCH v4 3/9] media: qcom: venus: Add msm8939 resource struct Bryan O'Donoghue
2026-05-05 21:44 ` [PATCH v4 4/9] arm64: dts: qcom: msm8939: Add venus node Erikas Bitovtas
2026-05-05 21:44 ` [PATCH v4 5/9] arm64: dts: qcom: msm8939-longcheer-l9100: Enable " Erikas Bitovtas
2026-05-05 21:44 ` [PATCH v4 6/9] arm64: dts: qcom: msm8939-asus-z00t: add Venus Erikas Bitovtas
2026-05-05 21:44 ` [PATCH v4 7/9] clk: qcom: gcc-msm8939: mark Venus core GDSCs as hardware controlled Erikas Bitovtas
2026-05-05 21:44 ` [PATCH v4 8/9] media: qcom: venus: add power domain enable logic for Venus cores Erikas Bitovtas
2026-05-05 21:44 ` [PATCH v4 9/9] media: qcom: venus: Enable HEVC decoding for MSM8939 Erikas Bitovtas
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