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authorBartosz Dudziak <bartosz.dudziak@snejp.pl>2021-06-12 22:53:35 +0200
committerDaniel Lezcano <daniel.lezcano@linaro.org>2021-06-16 20:03:26 +0200
commit0f0ac1e4eef2753d4f9cd0117019da9501921fef (patch)
tree778a69e14c8fa88da956c384205042a282241ae0 /drivers/cpuidle/cpuidle-qcom-spm.c
parent797920a8498e420532ca6a63f9ac30fea477b3ff (diff)
cpuidle: qcom: Add SPM register data for MSM8226
Add MSM8226 register data to SPM AVS Wrapper 2 (SAW2) power controller driver. Reviewed-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Bartosz Dudziak <bartosz.dudziak@snejp.pl> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20210612205335.9730-3-bartosz.dudziak@snejp.pl
Diffstat (limited to 'drivers/cpuidle/cpuidle-qcom-spm.c')
-rw-r--r--drivers/cpuidle/cpuidle-qcom-spm.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/cpuidle/cpuidle-qcom-spm.c b/drivers/cpuidle/cpuidle-qcom-spm.c
index adf91a6e4d7d..c0e7971da2da 100644
--- a/drivers/cpuidle/cpuidle-qcom-spm.c
+++ b/drivers/cpuidle/cpuidle-qcom-spm.c
@@ -87,6 +87,18 @@ static const struct spm_reg_data spm_reg_8974_8084_cpu = {
.start_index[PM_SLEEP_MODE_SPC] = 3,
};
+/* SPM register data for 8226 */
+static const struct spm_reg_data spm_reg_8226_cpu = {
+ .reg_offset = spm_reg_offset_v2_1,
+ .spm_cfg = 0x0,
+ .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 u8 spm_reg_offset_v1_1[SPM_REG_NR] = {
[SPM_REG_CFG] = 0x08,
[SPM_REG_SPM_CTL] = 0x20,
@@ -259,6 +271,8 @@ static struct spm_driver_data *spm_get_drv(struct platform_device *pdev,
}
static const struct of_device_id spm_match_table[] = {
+ { .compatible = "qcom,msm8226-saw2-v2.1-cpu",
+ .data = &spm_reg_8226_cpu },
{ .compatible = "qcom,msm8974-saw2-v2.1-cpu",
.data = &spm_reg_8974_8084_cpu },
{ .compatible = "qcom,apq8084-saw2-v2.1-cpu",