[PATCH v2 0/2] pmdomain: qcom: Introduce power domains for SM8750

[PATCH v2 0/2] pmdomain: qcom: Introduce power domains for SM8750

[Melody Olvera]

Add power domains needed for the SM8750 SoC.

The Qualcomm Technologies, Inc. SM8750 SoC is the latest in the line of
consumer mobile device SoCs. See more at:
https://www.qualcomm.com/content/dam/qcomm-martech/dm-assets/images/company/news-media/media-center/press-kits/snapdragon-summit-2024/day-1/documents/Snapdragon8EliteProductBrief.pdf

Changes in V2:
- squashed bindings into one patch

Jishnu Prakash (1):
  pmdomain: qcom: rpmhpd: Add rpmhpd support for SM8750

Taniya Das (1):
  dt-bindings: power: qcom,rpmpd: document the SM8750 RPMh Power Domains

 .../devicetree/bindings/power/qcom,rpmpd.yaml |  1 +
 drivers/pmdomain/qcom/rpmhpd.c                | 26 +++++++++++++++++++
 include/dt-bindings/power/qcom-rpmpd.h        |  2 ++
 3 files changed, 29 insertions(+)


base-commit: 6d59cab07b8d74d0f0422b750038123334f6ecc2
-- 
2.46.1

[PATCH v2 1/2] dt-bindings: power: qcom,rpmpd: document the SM8750 RPMh Power Domains

[Melody Olvera]

From: Taniya Das <quic_tdas@quicinc.com>

Document the RPMh Power Domains on the SM8750 Platform.

Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Signed-off-by: Jishnu Prakash <quic_jprakash@quicinc.com>
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
---
 Documentation/devicetree/bindings/power/qcom,rpmpd.yaml | 1 +
 include/dt-bindings/power/qcom-rpmpd.h                  | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
index 31c2ac93f804..655687369a23 100644
--- a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
+++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
@@ -61,6 +61,7 @@ properties:
           - qcom,sm8450-rpmhpd
           - qcom,sm8550-rpmhpd
           - qcom,sm8650-rpmhpd
+          - qcom,sm8750-rpmhpd
           - qcom,x1e80100-rpmhpd
       - items:
           - enum:
diff --git a/include/dt-bindings/power/qcom-rpmpd.h b/include/dt-bindings/power/qcom-rpmpd.h
index 608087fb9a3d..df599bf46220 100644
--- a/include/dt-bindings/power/qcom-rpmpd.h
+++ b/include/dt-bindings/power/qcom-rpmpd.h
@@ -218,6 +218,7 @@
 /* SDM845 Power Domain performance levels */
 #define RPMH_REGULATOR_LEVEL_RETENTION		16
 #define RPMH_REGULATOR_LEVEL_MIN_SVS		48
+#define RPMH_REGULATOR_LEVEL_LOW_SVS_D3		50
 #define RPMH_REGULATOR_LEVEL_LOW_SVS_D2		52
 #define RPMH_REGULATOR_LEVEL_LOW_SVS_D1		56
 #define RPMH_REGULATOR_LEVEL_LOW_SVS_D0		60
@@ -238,6 +239,7 @@
 #define RPMH_REGULATOR_LEVEL_TURBO_L1		416
 #define RPMH_REGULATOR_LEVEL_TURBO_L2		432
 #define RPMH_REGULATOR_LEVEL_TURBO_L3		448
+#define RPMH_REGULATOR_LEVEL_TURBO_L4		452
 #define RPMH_REGULATOR_LEVEL_SUPER_TURBO 	464
 #define RPMH_REGULATOR_LEVEL_SUPER_TURBO_NO_CPR	480
 
-- 
2.46.1

[PATCH v2 2/2] pmdomain: qcom: rpmhpd: Add rpmhpd support for SM8750

[Melody Olvera]

From: Jishnu Prakash <quic_jprakash@quicinc.com>

This adds the RPMHPD present in SM8750 SoCs.

Signed-off-by: Jishnu Prakash <quic_jprakash@quicinc.com>
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
---
 drivers/pmdomain/qcom/rpmhpd.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/drivers/pmdomain/qcom/rpmhpd.c b/drivers/pmdomain/qcom/rpmhpd.c
index 5c5f9542c392..dfd0f80154e4 100644
--- a/drivers/pmdomain/qcom/rpmhpd.c
+++ b/drivers/pmdomain/qcom/rpmhpd.c
@@ -537,6 +537,31 @@ static const struct rpmhpd_desc sm8650_desc = {
 	.num_pds = ARRAY_SIZE(sm8650_rpmhpds),
 };
 
+/* SM8750 RPMH powerdomains */
+static struct rpmhpd *sm8750_rpmhpds[] = {
+	[RPMHPD_CX] = &cx,
+	[RPMHPD_CX_AO] = &cx_ao,
+	[RPMHPD_EBI] = &ebi,
+	[RPMHPD_GFX] = &gfx,
+	[RPMHPD_GMXC] = &gmxc,
+	[RPMHPD_LCX] = &lcx,
+	[RPMHPD_LMX] = &lmx,
+	[RPMHPD_MX] = &mx,
+	[RPMHPD_MX_AO] = &mx_ao,
+	[RPMHPD_MMCX] = &mmcx_w_cx_parent,
+	[RPMHPD_MMCX_AO] = &mmcx_ao_w_cx_parent,
+	[RPMHPD_MSS] = &mss,
+	[RPMHPD_MXC] = &mxc,
+	[RPMHPD_MXC_AO] = &mxc_ao,
+	[RPMHPD_NSP] = &nsp,
+	[RPMHPD_NSP2] = &nsp2,
+};
+
+static const struct rpmhpd_desc sm8750_desc = {
+	.rpmhpds = sm8750_rpmhpds,
+	.num_pds = ARRAY_SIZE(sm8750_rpmhpds),
+};
+
 /* QDU1000/QRU1000 RPMH powerdomains */
 static struct rpmhpd *qdu1000_rpmhpds[] = {
 	[QDU1000_CX] = &cx,
@@ -707,6 +732,7 @@ static const struct of_device_id rpmhpd_match_table[] = {
 	{ .compatible = "qcom,sm8450-rpmhpd", .data = &sm8450_desc },
 	{ .compatible = "qcom,sm8550-rpmhpd", .data = &sm8550_desc },
 	{ .compatible = "qcom,sm8650-rpmhpd", .data = &sm8650_desc },
+	{ .compatible = "qcom,sm8750-rpmhpd", .data = &sm8750_desc },
 	{ .compatible = "qcom,x1e80100-rpmhpd", .data = &x1e80100_desc },
 	{ }
 };
-- 
2.46.1

Re: [PATCH v2 0/2] pmdomain: qcom: Introduce power domains for SM8750

[Ulf Hansson]

On Tue, 12 Nov 2024 at 01:25, Melody Olvera <quic_molvera@quicinc.com> wrote:
>
> Add power domains needed for the SM8750 SoC.
>
> The Qualcomm Technologies, Inc. SM8750 SoC is the latest in the line of
> consumer mobile device SoCs. See more at:
> https://www.qualcomm.com/content/dam/qcomm-martech/dm-assets/images/company/news-media/media-center/press-kits/snapdragon-summit-2024/day-1/documents/Snapdragon8EliteProductBrief.pdf
>
> Changes in V2:
> - squashed bindings into one patch
>
> Jishnu Prakash (1):
>   pmdomain: qcom: rpmhpd: Add rpmhpd support for SM8750
>
> Taniya Das (1):
>   dt-bindings: power: qcom,rpmpd: document the SM8750 RPMh Power Domains
>
>  .../devicetree/bindings/power/qcom,rpmpd.yaml |  1 +
>  drivers/pmdomain/qcom/rpmhpd.c                | 26 +++++++++++++++++++
>  include/dt-bindings/power/qcom-rpmpd.h        |  2 ++
>  3 files changed, 29 insertions(+)

Applied for next, thanks!

Kind regards
Uffe