Commit f98e12a7 authored by Vincent Knecht's avatar Vincent Knecht Committed by Bjorn Andersson
Browse files

soc: qcom: spm: Add MSM8939 SPM register data 



Add SPM register information and initialization values for
QCOM MSM8939 SoC.

Signed-off-by: default avatarVincent Knecht <vincent.knecht@mailoo.org>
Reviewed-by: default avatarBryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: default avatarStephan Gerhold <stephan@gerhold.net>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221019171004.1080911-2-vincent.knecht@mailoo.org
parent 7334ac8b

drivers/soc/qcom/spm.c

+13 −0
Original line number Diff line number Diff line
@@ -98,6 +98,17 @@ static const struct spm_reg_data spm_reg_8916_cpu = { 
	.start_index[PM_SLEEP_MODE_SPC] = 5,

};



static const struct spm_reg_data spm_reg_8939_cpu = {

	.reg_offset = spm_reg_offset_v3_0,

	.spm_cfg = 0x1,

	.spm_dly = 0x3C102800,

	.seq = { 0x60, 0x03, 0x60, 0x0B, 0x0F, 0x20, 0x50, 0x1B, 0x10, 0x80,

		0x30, 0x90, 0x5B, 0x60, 0x50, 0x03, 0x60, 0x76, 0x76, 0x0B,

		0x50, 0x1B, 0x94, 0x5B, 0x80, 0x10, 0x26, 0x30, 0x50, 0x0F },

	.start_index[PM_SLEEP_MODE_STBY] = 0,

	.start_index[PM_SLEEP_MODE_SPC] = 5,

};



static const u16 spm_reg_offset_v2_1[SPM_REG_NR] = {

	[SPM_REG_CFG]		= 0x08,

	[SPM_REG_SPM_CTL]	= 0x30,
@@ -211,6 +222,8 @@ static const struct of_device_id spm_match_table[] = { 
	  .data = &spm_reg_8909_cpu },

	{ .compatible = "qcom,msm8916-saw2-v3.0-cpu",

	  .data = &spm_reg_8916_cpu },

	{ .compatible = "qcom,msm8939-saw2-v3.0-cpu",

	  .data = &spm_reg_8939_cpu },

	{ .compatible = "qcom,msm8974-saw2-v2.1-cpu",

	  .data = &spm_reg_8974_8084_cpu },

	{ .compatible = "qcom,msm8998-gold-saw2-v4.1-l2",