Commit 7f8adb19 authored by Lina Iyer's avatar Lina Iyer Committed by Bjorn Andersson
Browse files

soc: qcom: spm: Add 8916 SPM register data 

Add SPM register information and initialization values for QCOM 8916
SoC.

Link: https://lore.kernel.org/linux-arm-msm/1429314549-6730-5-git-send-email-lina.iyer@linaro.org/


Signed-off-by: default avatarLina Iyer <lina.iyer@linaro.org>
[stephan: rebase patch and fix conflicts]
Signed-off-by: default avatarStephan Gerhold <stephan@gerhold.net>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211004204955.21077-11-stephan@gerhold.net
parent 93fcf45b

drivers/soc/qcom/spm.c

+21 −0
Original line number Diff line number Diff line
@@ -67,6 +67,25 @@ static const struct spm_reg_data spm_reg_8998_silver_l2 = { 
	.avs_limit = 0x4200420,

};



static const u16 spm_reg_offset_v3_0[SPM_REG_NR] = {

	[SPM_REG_CFG]		= 0x08,

	[SPM_REG_SPM_CTL]	= 0x30,

	[SPM_REG_DLY]		= 0x34,

	[SPM_REG_SEQ_ENTRY]	= 0x400,

};



/* SPM register data for 8916 */

static const struct spm_reg_data spm_reg_8916_cpu = {

	.reg_offset = spm_reg_offset_v3_0,

	.spm_cfg = 0x1,

	.spm_dly = 0x3C102800,

	.seq = { 0x60, 0x03, 0x60, 0x0B, 0x0F, 0x20, 0x10, 0x80, 0x30, 0x90,

		0x5B, 0x60, 0x03, 0x60, 0x3B, 0x76, 0x76, 0x0B, 0x94, 0x5B,

		0x80, 0x10, 0x26, 0x30, 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,
@@ -176,6 +195,8 @@ static const struct of_device_id spm_match_table[] = { 
	  .data = &spm_reg_660_silver_l2 },

	{ .compatible = "qcom,msm8226-saw2-v2.1-cpu",

	  .data = &spm_reg_8226_cpu },

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

	  .data = &spm_reg_8916_cpu },

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

	  .data = &spm_reg_8974_8084_cpu },

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