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dt-bindings: power: qcom,rpmhpd: Add RPMh power domain for Hawi SoC

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Document the RPMh power domain for Hawi SoC, and add definitions for
the new power domains which present in Hawi SoC:
 - RPMHPD_DCX (Display Core X): supplies VDD_DISP for the display
   subsystem
 - RPMHPD_GBX (Graphics Box): supplies VDD_GFX_BX for the GPU/graphics
   subsystem

Also, add constants for new power domain levels that supported in Hawi
SoC, including: LOW_SVS_D3_0, LOW_SVS_D1_0, LOW_SVS_D0_0, SVS_L2_0,
TURBO_L1_0/1/2, TURBO_L1_0/1/2.

Signed-off-by: Fenglin Wu <fenglin.wu@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Fenglin Wu
2026-04-02 17:35:21 -07:00
committed by Ulf Hansson
parent f287826fd7
commit 950ace2e53
2 changed files with 13 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
View File

@@ -19,6 +19,7 @@ properties:
- enum:
- qcom,eliza-rpmhpd
- qcom,glymur-rpmhpd
- qcom,hawi-rpmhpd
- qcom,kaanapali-rpmhpd
- qcom,mdm9607-rpmpd
- qcom,milos-rpmhpd

12
include/dt-bindings/power/qcom,rpmhpd.h
View File

@@ -28,15 +28,20 @@
#define RPMHPD_XO 18
#define RPMHPD_NSP2 19
#define RPMHPD_GMXC 20
#define RPMHPD_DCX 21
#define RPMHPD_GBX 22
/* RPMh Power Domain performance levels */
#define RPMH_REGULATOR_LEVEL_RETENTION 16
#define RPMH_REGULATOR_LEVEL_MIN_SVS 48
#define RPMH_REGULATOR_LEVEL_LOW_SVS_D3_0 49
#define RPMH_REGULATOR_LEVEL_LOW_SVS_D3 50
#define RPMH_REGULATOR_LEVEL_LOW_SVS_D2_1 51
#define RPMH_REGULATOR_LEVEL_LOW_SVS_D2 52
#define RPMH_REGULATOR_LEVEL_LOW_SVS_D1_1 54
#define RPMH_REGULATOR_LEVEL_LOW_SVS_D1_0 55
#define RPMH_REGULATOR_LEVEL_LOW_SVS_D1 56
#define RPMH_REGULATOR_LEVEL_LOW_SVS_D0_0 59
#define RPMH_REGULATOR_LEVEL_LOW_SVS_D0 60
#define RPMH_REGULATOR_LEVEL_LOW_SVS 64
#define RPMH_REGULATOR_LEVEL_LOW_SVS_P1 72
@@ -47,6 +52,7 @@
#define RPMH_REGULATOR_LEVEL_SVS_L0 144
#define RPMH_REGULATOR_LEVEL_SVS_L1 192
#define RPMH_REGULATOR_LEVEL_SVS_L2 224
#define RPMH_REGULATOR_LEVEL_SVS_L2_0 225
#define RPMH_REGULATOR_LEVEL_NOM 256
#define RPMH_REGULATOR_LEVEL_NOM_L0 288
#define RPMH_REGULATOR_LEVEL_NOM_L1 320
@@ -54,8 +60,14 @@
#define RPMH_REGULATOR_LEVEL_TURBO 384
#define RPMH_REGULATOR_LEVEL_TURBO_L0 400
#define RPMH_REGULATOR_LEVEL_TURBO_L1 416
#define RPMH_REGULATOR_LEVEL_TURBO_L1_0 417
#define RPMH_REGULATOR_LEVEL_TURBO_L1_1 418
#define RPMH_REGULATOR_LEVEL_TURBO_L1_2 419
#define RPMH_REGULATOR_LEVEL_TURBO_L2 432
#define RPMH_REGULATOR_LEVEL_TURBO_L3 448
#define RPMH_REGULATOR_LEVEL_TURBO_L3_0 449
#define RPMH_REGULATOR_LEVEL_TURBO_L3_1 450
#define RPMH_REGULATOR_LEVEL_TURBO_L3_2 451
#define RPMH_REGULATOR_LEVEL_TURBO_L4 452
#define RPMH_REGULATOR_LEVEL_TURBO_L5 456
#define RPMH_REGULATOR_LEVEL_SUPER_TURBO 464