soc: qcom: rpmpd: Add MSM8916 power domains

MSM8916 has two RPM power domains: VDDCX and VDDMX.
Add the necessary definitions to manage them with rpmpd.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20200916104135.25085-4-stephan@gerhold.net
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c
index dfff128..85d1207 100644 (file)
--- a/drivers/soc/qcom/rpmpd.c
+++ b/drivers/soc/qcom/rpmpd.c
@@ -142,6 +142,26 @@ static const struct rpmpd_desc msm8939_desc = {
        .max_state = MAX_CORNER_RPMPD_STATE,
 };
 
+/* msm8916 RPM Power Domains */
+DEFINE_RPMPD_PAIR(msm8916, vddcx, vddcx_ao, SMPA, CORNER, 1);
+DEFINE_RPMPD_PAIR(msm8916, vddmx, vddmx_ao, LDOA, CORNER, 3);
+
+DEFINE_RPMPD_VFC(msm8916, vddcx_vfc, SMPA, 1);
+
+static struct rpmpd *msm8916_rpmpds[] = {
+       [MSM8916_VDDCX] =       &msm8916_vddcx,
+       [MSM8916_VDDCX_AO] =    &msm8916_vddcx_ao,
+       [MSM8916_VDDCX_VFC] =   &msm8916_vddcx_vfc,
+       [MSM8916_VDDMX] =       &msm8916_vddmx,
+       [MSM8916_VDDMX_AO] =    &msm8916_vddmx_ao,
+};
+
+static const struct rpmpd_desc msm8916_desc = {
+       .rpmpds = msm8916_rpmpds,
+       .num_pds = ARRAY_SIZE(msm8916_rpmpds),
+       .max_state = MAX_CORNER_RPMPD_STATE,
+};
+
 /* msm8976 RPM Power Domains */
 DEFINE_RPMPD_PAIR(msm8976, vddcx, vddcx_ao, SMPA, LEVEL, 2);
 DEFINE_RPMPD_PAIR(msm8976, vddmx, vddmx_ao, SMPA, LEVEL, 6);
@@ -279,6 +299,7 @@ static const struct rpmpd_desc sdm660_desc = {
 };
 
 static const struct of_device_id rpmpd_match_table[] = {
+       { .compatible = "qcom,msm8916-rpmpd", .data = &msm8916_desc },
        { .compatible = "qcom,msm8939-rpmpd", .data = &msm8939_desc },
        { .compatible = "qcom,msm8976-rpmpd", .data = &msm8976_desc },
        { .compatible = "qcom,msm8996-rpmpd", .data = &msm8996_desc },