From a89e490ba3551823511588b7b3828d67f8b82954 Mon Sep 17 00:00:00 2001 From: Vladimir Zapolskiy Date: Mon, 20 Oct 2025 17:02:27 +0300 Subject: [PATCH] media: qcom: camss: Do not enable cpas fast ahb clock for SM8550 VFE lite The clock is needed to stream images over a full VFE IP on SM8550 CAMSS, and it should not be enabled, when an image stream is routed over any of two lite VFE IPs on the SoC. Signed-off-by: Vladimir Zapolskiy Acked-by: Bryan O'Donoghue Signed-off-by: Bryan O'Donoghue Signed-off-by: Hans Verkuil --- drivers/media/platform/qcom/camss/camss.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c index 6cfb71fcd861c..9122568f9b0ae 100644 --- a/drivers/media/platform/qcom/camss/camss.c +++ b/drivers/media/platform/qcom/camss/camss.c @@ -2843,12 +2843,11 @@ static const struct camss_subdev_resources vfe_res_8550[] = { /* VFE3 lite */ { .regulators = {}, - .clock = { "gcc_axi_hf", "cpas_ahb", "cpas_fast_ahb_clk", "vfe_lite_ahb", + .clock = { "gcc_axi_hf", "cpas_ahb", "vfe_lite_ahb", "vfe_lite", "cpas_ife_lite", "camnoc_axi" }, .clock_rate = { { 0 }, { 80000000 }, { 300000000, 400000000 }, - { 300000000, 400000000 }, { 400000000, 480000000 }, { 300000000, 400000000 }, { 300000000, 400000000 } }, @@ -2865,12 +2864,11 @@ static const struct camss_subdev_resources vfe_res_8550[] = { /* VFE4 lite */ { .regulators = {}, - .clock = { "gcc_axi_hf", "cpas_ahb", "cpas_fast_ahb_clk", "vfe_lite_ahb", + .clock = { "gcc_axi_hf", "cpas_ahb", "vfe_lite_ahb", "vfe_lite", "cpas_ife_lite", "camnoc_axi" }, .clock_rate = { { 0 }, { 80000000 }, { 300000000, 400000000 }, - { 300000000, 400000000 }, { 400000000, 480000000 }, { 300000000, 400000000 }, { 300000000, 400000000 } }, -- 2.47.3