Commit 7a280fec authored by Neil Armstrong's avatar Neil Armstrong Committed by Bjorn Andersson
Browse files

soc: qcom: llcc: Add configuration data for SM8650 



Add Last Level Cache Controller support for the SM8650 platform.

Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231030-topic-sm8650-upstream-llcc-v2-2-f281cec608e2@linaro.org


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 8fa41c40

drivers/soc/qcom/llcc-qcom.c

+43 −0
Original line number Diff line number Diff line
@@ -362,6 +362,33 @@ static const struct llcc_slice_config sm8550_data[] = { 
	{LLCC_VIDVSP,   28,  256, 4, 1, 0xFFFFFF, 0x0,   0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, },

};



static const struct llcc_slice_config sm8650_data[] = {

	{LLCC_CPUSS,     1, 5120, 1, 0, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_VIDSC0,    2,  512, 3, 1, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_AUDIO,     6,  512, 1, 1, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_MDMHPGRW, 25, 1024, 3, 0, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_MODHW,    26, 1024, 1, 1, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_CMPT,     10, 4096, 1, 1, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_GPUHTW,   11,  512, 1, 1, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_GPU,       9, 3096, 1, 0, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_MMUHWT,   18,  768, 1, 1, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_DISP,     16, 6144, 1, 1, 0xFFFFFF, 0x0,      2, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_MDMHPFX,  24, 1024, 3, 1, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_MDMPNG,   27, 1024, 0, 1, 0x000000, 0x0,      0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_AUDHW,    22, 1024, 1, 1, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_CVP,       8,  256, 3, 1, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_MODPE,    29,  128, 1, 1, 0xF00000, 0x0,      0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0},

	{LLCC_WRCACHE,  31,  512, 1, 1, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_CAMEXP0,   4,  256, 3, 1,      0xF, 0x0,      0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_CAMEXP1,   7, 3200, 3, 1, 0xFFFFF0, 0x0,      2, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_CMPTHCP,  17,  256, 3, 1, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_LCPDARE,  30,  128, 3, 1, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0},

	{LLCC_AENPU,     3, 3072, 1, 1, 0xFFFFFF, 0x0,      2, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_ISLAND1,  12, 5888, 7, 1,      0x0, 0x7FFFFF, 0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_DISP_WB,  23, 1024, 3, 1, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

	{LLCC_VIDVSP,   28,  256, 3, 1, 0xFFFFFF, 0x0,      0, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},

};



static const struct llcc_slice_config qdu1000_data_2ch[] = {

	{ LLCC_MDMHPGRW, 7, 512, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 },

	{ LLCC_MODHW,    9, 256, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0, 0 },
@@ -610,6 +637,16 @@ static const struct qcom_llcc_config sm8550_cfg[] = { 
	},

};



static const struct qcom_llcc_config sm8650_cfg[] = {

	{

		.sct_data       = sm8650_data,

		.size           = ARRAY_SIZE(sm8650_data),

		.need_llcc_cfg	= true,

		.reg_offset	= llcc_v2_1_reg_offset,

		.edac_reg_offset = &llcc_v2_1_edac_reg_offset,

	},

};



static const struct qcom_sct_config qdu1000_cfgs = {

	.llcc_config	= qdu1000_cfg,

	.num_config	= ARRAY_SIZE(qdu1000_cfg),
@@ -675,6 +712,11 @@ static const struct qcom_sct_config sm8550_cfgs = { 
	.num_config	= ARRAY_SIZE(sm8550_cfg),

};



static const struct qcom_sct_config sm8650_cfgs = {

	.llcc_config	= sm8650_cfg,

	.num_config	= ARRAY_SIZE(sm8650_cfg),

};



static struct llcc_drv_data *drv_data = (void *) -EPROBE_DEFER;



/**
@@ -1249,6 +1291,7 @@ static const struct of_device_id qcom_llcc_of_match[] = { 
	{ .compatible = "qcom,sm8350-llcc", .data = &sm8350_cfgs },

	{ .compatible = "qcom,sm8450-llcc", .data = &sm8450_cfgs },

	{ .compatible = "qcom,sm8550-llcc", .data = &sm8550_cfgs },

	{ .compatible = "qcom,sm8650-llcc", .data = &sm8650_cfgs },

	{ }

};

MODULE_DEVICE_TABLE(of, qcom_llcc_of_match);