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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2021-06-30 14:56:51 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2021-06-30 14:56:51 +0200
commitad6b010d8129c67ff914996a019f7c50c8744b3f (patch)
tree08ecafac4ab1878a171f6360d5bbf3f8b71fdce6 /drivers/cpuidle
parent3563f55ce65462063543dfa6a8d8c7fbfb9d7772 (diff)
parent0f0ac1e4eef2753d4f9cd0117019da9501921fef (diff)
Merge tag 'cpuidle-v5.14-rc1' of https://git.linaro.org/people/daniel.lezcano/linux
Pull ARM cpuidle updates for v5.14 from Daniel Lezcano: "- Add support for Qcom MSM8226 (Bartosz Dudziak)" * tag 'cpuidle-v5.14-rc1' of https://git.linaro.org/people/daniel.lezcano/linux: cpuidle: qcom: Add SPM register data for MSM8226 dt-bindings: arm: msm: Add SAW2 for MSM8226
Diffstat (limited to 'drivers/cpuidle')
-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",