Commit d31fac47 authored by Wenmeng Liu's avatar Wenmeng Liu Committed by Hans Verkuil
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media: qcom: camss: Add missing clocks for VFE lite on sa8775p 



Add missing required clocks (cpas_ahb and camnoc_axi) for VFE lite
instances on sa8775p platform. These clocks are necessary for proper
VFE lite operation:

Reviewed-by: default avatarBryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: default avatarWenmeng Liu <wenmeng.liu@oss.qualcomm.com>
Fixes: e7b59e1d ("media: qcom: camss: Add support for VFE 690")
Cc: stable@vger.kernel.org
Signed-off-by: default avatarBryan O'Donoghue <bod@kernel.org>
Signed-off-by: default avatarHans Verkuil <hverkuil+cisco@kernel.org>
parent fe56c674

drivers/media/platform/qcom/camss/camss.c

+25 −15
Original line number Diff line number Diff line
@@ -3742,15 +3742,17 @@ static const struct camss_subdev_resources vfe_res_8775p[] = { 
	/* VFE2 (lite) */

	{

		.regulators = {},

		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",

		.clock = { "cpas_ahb", "cpas_vfe_lite", "vfe_lite_ahb",

			   "vfe_lite_csid", "vfe_lite_cphy_rx",

			   "vfe_lite"},

			   "vfe_lite", "camnoc_axi"},

		.clock_rate = {

			{ 0, 0, 0, 0  },

			{ 0 },

			{ 0 },

			{ 300000000, 400000000, 400000000, 400000000 },

			{ 400000000, 400000000, 400000000, 400000000 },

			{ 400000000, 400000000, 400000000, 400000000 },

			{ 480000000, 600000000, 600000000, 600000000 },

			{ 400000000 },

		},

		.reg = { "vfe_lite0" },

		.interrupt = { "vfe_lite0" },
@@ -3765,15 +3767,17 @@ static const struct camss_subdev_resources vfe_res_8775p[] = { 
	/* VFE3 (lite) */

	{

		.regulators = {},

		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",

		.clock = { "cpas_ahb", "cpas_vfe_lite", "vfe_lite_ahb",

			   "vfe_lite_csid", "vfe_lite_cphy_rx",

			   "vfe_lite"},

			   "vfe_lite", "camnoc_axi"},

		.clock_rate = {

			{ 0, 0, 0, 0  },

			{ 0 },

			{ 0 },

			{ 300000000, 400000000, 400000000, 400000000 },

			{ 400000000, 400000000, 400000000, 400000000 },

			{ 400000000, 400000000, 400000000, 400000000 },

			{ 480000000, 600000000, 600000000, 600000000 },

			{ 400000000 },

		},

		.reg = { "vfe_lite1" },

		.interrupt = { "vfe_lite1" },
@@ -3788,15 +3792,17 @@ static const struct camss_subdev_resources vfe_res_8775p[] = { 
	/* VFE4 (lite) */

	{

		.regulators = {},

		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",

		.clock = { "cpas_ahb", "cpas_vfe_lite", "vfe_lite_ahb",

			   "vfe_lite_csid", "vfe_lite_cphy_rx",

			   "vfe_lite"},

			   "vfe_lite", "camnoc_axi"},

		.clock_rate = {

			{ 0, 0, 0, 0  },

			{ 0 },

			{ 0 },

			{ 300000000, 400000000, 400000000, 400000000 },

			{ 400000000, 400000000, 400000000, 400000000 },

			{ 400000000, 400000000, 400000000, 400000000 },

			{ 480000000, 600000000, 600000000, 600000000 },

			{ 400000000 },

		},

		.reg = { "vfe_lite2" },

		.interrupt = { "vfe_lite2" },
@@ -3811,15 +3817,17 @@ static const struct camss_subdev_resources vfe_res_8775p[] = { 
	/* VFE5 (lite) */

	{

		.regulators = {},

		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",

		.clock = { "cpas_ahb", "cpas_vfe_lite", "vfe_lite_ahb",

			   "vfe_lite_csid", "vfe_lite_cphy_rx",

			   "vfe_lite"},

			   "vfe_lite", "camnoc_axi"},

		.clock_rate = {

			{ 0, 0, 0, 0  },

			{ 0 },

			{ 0 },

			{ 300000000, 400000000, 400000000, 400000000 },

			{ 400000000, 400000000, 400000000, 400000000 },

			{ 400000000, 400000000, 400000000, 400000000 },

			{ 480000000, 600000000, 600000000, 600000000 },

			{ 400000000 },

		},

		.reg = { "vfe_lite3" },

		.interrupt = { "vfe_lite3" },
@@ -3834,15 +3842,17 @@ static const struct camss_subdev_resources vfe_res_8775p[] = { 
	/* VFE6 (lite) */

	{

		.regulators = {},

		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",

		.clock = { "cpas_ahb", "cpas_vfe_lite", "vfe_lite_ahb",

			   "vfe_lite_csid", "vfe_lite_cphy_rx",

			   "vfe_lite"},

			   "vfe_lite", "camnoc_axi"},

		.clock_rate = {

			{ 0, 0, 0, 0  },

			{ 0 },

			{ 0 },

			{ 300000000, 400000000, 400000000, 400000000 },

			{ 400000000, 400000000, 400000000, 400000000 },

			{ 400000000, 400000000, 400000000, 400000000 },

			{ 480000000, 600000000, 600000000, 600000000 },

			{ 400000000 },

		},

		.reg = { "vfe_lite4" },

		.interrupt = { "vfe_lite4" },