Add the power domains CX & GFX found on MSM8974 devices that use PMA8084
instead of the standard PM8841+PM8941 combo.
Signed-off-by: Luca Weiss <luca@xxxxxxxxx>
---
drivers/pmdomain/qcom/rpmpd.c | 41 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/drivers/pmdomain/qcom/rpmpd.c b/drivers/pmdomain/qcom/rpmpd.c
index bb28a7319bed..3cd0d1ad6188 100644
--- a/drivers/pmdomain/qcom/rpmpd.c
+++ b/drivers/pmdomain/qcom/rpmpd.c
@@ -252,6 +252,31 @@ static struct rpmpd cx_s2b_vfc = {
};
/* G(F)X */
+static struct rpmpd gfx_s7a_corner_ao;
+static struct rpmpd gfx_s7a_corner = {
+ .pd = { .name = "gfx", },
+ .peer = &gfx_s7a_corner_ao,
+ .res_type = RPMPD_SMPA,
+ .res_id = 7,
+ .key = KEY_CORNER,
+};
+
+static struct rpmpd gfx_s7a_corner_ao = {
+ .pd = { .name = "gfx_ao", },
+ .peer = &gfx_s7a_corner,
+ .active_only = true,
+ .res_type = RPMPD_SMPA,
+ .res_id = 7,
+ .key = KEY_CORNER,
+};
+
+static struct rpmpd gfx_s7a_vfc = {
+ .pd = { .name = "gfx_vfc", },
+ .res_type = RPMPD_SMPA,
+ .res_id = 7,
+ .key = KEY_FLOOR_CORNER,
+};
+
static struct rpmpd gfx_s2b_corner = {
.pd = { .name = "gfx", },
.res_type = RPMPD_SMPB,
@@ -728,6 +753,21 @@ static const struct rpmpd_desc msm8974_desc = {
.max_state = MAX_CORNER_RPMPD_STATE,
};
+static struct rpmpd *msm8974pro_pma8084_rpmpds[] = {
+ [MSM8974_VDDCX] = &cx_s2a_corner,
+ [MSM8974_VDDCX_AO] = &cx_s2a_corner_ao,
+ [MSM8974_VDDCX_VFC] = &cx_s2a_vfc,
+ [MSM8974_VDDGFX] = &gfx_s7a_corner,
+ [MSM8974_VDDGFX_AO] = &gfx_s7a_corner_ao,
+ [MSM8974_VDDGFX_VFC] = &gfx_s7a_vfc,
+};
+
+static const struct rpmpd_desc msm8974pro_pma8084_desc = {
+ .rpmpds = msm8974pro_pma8084_rpmpds,
+ .num_pds = ARRAY_SIZE(msm8974pro_pma8084_rpmpds),
+ .max_state = MAX_CORNER_RPMPD_STATE,
+};
+
static struct rpmpd *msm8976_rpmpds[] = {
[MSM8976_VDDCX] = &cx_s2a_lvl,
[MSM8976_VDDCX_AO] = &cx_s2a_lvl_ao,
@@ -922,6 +962,7 @@ static const struct of_device_id rpmpd_match_table[] = {
{ .compatible = "qcom,msm8939-rpmpd", .data = &msm8939_desc },
{ .compatible = "qcom,msm8953-rpmpd", .data = &msm8953_desc },
{ .compatible = "qcom,msm8974-rpmpd", .data = &msm8974_desc },
+ { .compatible = "qcom,msm8974pro-pma8084-rpmpd", .data = &msm8974pro_pma8084_desc },
{ .compatible = "qcom,msm8976-rpmpd", .data = &msm8976_desc },
{ .compatible = "qcom,msm8994-rpmpd", .data = &msm8994_desc },
{ .compatible = "qcom,msm8996-rpmpd", .data = &msm8996_desc },
--
2.43.0
