From dfa3d406e2ab1136333d6d0f13723a0467206d1a Mon Sep 17 00:00:00 2001 From: Bjorn Andersson Date: Wed, 20 Jan 2021 14:50:36 -0800 Subject: dt-bindings: power: rpmpd: Add SC8180X to rpmpd binding Add compatible and constants for the power domains exposed by the RPMH in the Qualcomm SC8180X platform. Reviewed-by: Shawn Guo Reviewed-by: Vinod Koul Acked-by: Rob Herring Link: https://lore.kernel.org/r/20210120225037.1611353-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson --- include/dt-bindings/power/qcom-rpmpd.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include') diff --git a/include/dt-bindings/power/qcom-rpmpd.h b/include/dt-bindings/power/qcom-rpmpd.h index eedb5d94c020..93c134f3724d 100644 --- a/include/dt-bindings/power/qcom-rpmpd.h +++ b/include/dt-bindings/power/qcom-rpmpd.h @@ -81,6 +81,19 @@ #define SC7280_LCX 7 #define SC7280_MSS 8 +/* SC8180X Power Domain Indexes */ +#define SC8180X_CX 0 +#define SC8180X_CX_AO 1 +#define SC8180X_EBI 2 +#define SC8180X_GFX 3 +#define SC8180X_LCX 4 +#define SC8180X_LMX 5 +#define SC8180X_MMCX 6 +#define SC8180X_MMCX_AO 7 +#define SC8180X_MSS 8 +#define SC8180X_MX 9 +#define SC8180X_MX_AO 10 + /* SDM845 Power Domain performance levels */ #define RPMH_REGULATOR_LEVEL_RETENTION 16 #define RPMH_REGULATOR_LEVEL_MIN_SVS 48 -- cgit v1.2.3 From af32011f76b759d68a6e3005d450ef7b82e1479a Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Sun, 31 Jan 2021 02:32:32 +0100 Subject: soc: qcom: rpmpd: Add MDM9607 RPM Power Domains This SoC while being from 8916 era, makes use of the newer-style, floor-level management, instead of the older floor-corner. Acked-by: Rob Herring Signed-off-by: Konrad Dybcio Link: https://lore.kernel.org/r/20210131013233.54666-1-konrad.dybcio@somainline.org Signed-off-by: Bjorn Andersson --- .../devicetree/bindings/power/qcom,rpmpd.yaml | 1 + drivers/soc/qcom/rpmpd.c | 22 ++++++++++++++++++++++ include/dt-bindings/power/qcom-rpmpd.h | 8 ++++++++ 3 files changed, 31 insertions(+) (limited to 'include') diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml index c01bb5f0d6ea..4807b560f00d 100644 --- a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml +++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml @@ -16,6 +16,7 @@ description: properties: compatible: enum: + - qcom,mdm9607-rpmpd - qcom,msm8916-rpmpd - qcom,msm8939-rpmpd - qcom,msm8976-rpmpd diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c index 27733b0e7fca..0b532a892d60 100644 --- a/drivers/soc/qcom/rpmpd.c +++ b/drivers/soc/qcom/rpmpd.c @@ -118,6 +118,27 @@ struct rpmpd_desc { static DEFINE_MUTEX(rpmpd_lock); +/* mdm9607 RPM Power Domains */ +DEFINE_RPMPD_PAIR(mdm9607, vddcx, vddcx_ao, SMPA, LEVEL, 3); +DEFINE_RPMPD_VFL(mdm9607, vddcx_vfl, SMPA, 3); + +DEFINE_RPMPD_PAIR(mdm9607, vddmx, vddmx_ao, LDOA, LEVEL, 12); +DEFINE_RPMPD_VFL(mdm9607, vddmx_vfl, LDOA, 12); +static struct rpmpd *mdm9607_rpmpds[] = { + [MDM9607_VDDCX] = &mdm9607_vddcx, + [MDM9607_VDDCX_AO] = &mdm9607_vddcx_ao, + [MDM9607_VDDCX_VFL] = &mdm9607_vddcx_vfl, + [MDM9607_VDDMX] = &mdm9607_vddmx, + [MDM9607_VDDMX_AO] = &mdm9607_vddmx_ao, + [MDM9607_VDDMX_VFL] = &mdm9607_vddmx_vfl, +}; + +static const struct rpmpd_desc mdm9607_desc = { + .rpmpds = mdm9607_rpmpds, + .num_pds = ARRAY_SIZE(mdm9607_rpmpds), + .max_state = RPM_SMD_LEVEL_TURBO, +}; + /* msm8939 RPM Power Domains */ DEFINE_RPMPD_PAIR(msm8939, vddmd, vddmd_ao, SMPA, CORNER, 1); DEFINE_RPMPD_VFC(msm8939, vddmd_vfc, SMPA, 1); @@ -326,6 +347,7 @@ static const struct rpmpd_desc sdm660_desc = { }; static const struct of_device_id rpmpd_match_table[] = { + { .compatible = "qcom,mdm9607-rpmpd", .data = &mdm9607_desc }, { .compatible = "qcom,msm8916-rpmpd", .data = &msm8916_desc }, { .compatible = "qcom,msm8939-rpmpd", .data = &msm8939_desc }, { .compatible = "qcom,msm8976-rpmpd", .data = &msm8976_desc }, diff --git a/include/dt-bindings/power/qcom-rpmpd.h b/include/dt-bindings/power/qcom-rpmpd.h index 93c134f3724d..8b5708bb9671 100644 --- a/include/dt-bindings/power/qcom-rpmpd.h +++ b/include/dt-bindings/power/qcom-rpmpd.h @@ -108,6 +108,14 @@ #define RPMH_REGULATOR_LEVEL_TURBO 384 #define RPMH_REGULATOR_LEVEL_TURBO_L1 416 +/* MDM9607 Power Domains */ +#define MDM9607_VDDCX 0 +#define MDM9607_VDDCX_AO 1 +#define MDM9607_VDDCX_VFL 2 +#define MDM9607_VDDMX 3 +#define MDM9607_VDDMX_AO 4 +#define MDM9607_VDDMX_VFL 5 + /* MSM8939 Power Domains */ #define MSM8939_VDDMDCX 0 #define MSM8939_VDDMDCX_AO 1 -- cgit v1.2.3