diff options
| author |   Sibi Sankar <sibis@codeaurora.org> | 2019-05-13 15:50:14 +0530 |
|---|---|---|
| committer |   Andy Gross <agross@kernel.org> | 2019-05-29 21:40:44 -0500 |
| commit | 02e03c897a96d42c3cb6c31bce8ba635ef19a55c (patch) | |
| tree | 61ae5e0deb744ac6938b1eef8b835f57acf6fb13 /drivers/soc/qcom | |
| parent | dt-bindings: power: Add rpm power domain bindings for msm8998 (diff) | |
| download | linux-dev-02e03c897a96d42c3cb6c31bce8ba635ef19a55c.tar.xz linux-dev-02e03c897a96d42c3cb6c31bce8ba635ef19a55c.zip | |
soc: qcom: rpmpd: Add MSM8998 power-domains
Add the shared cx/mx and sensor sub-system's cx and mx
power-domains found on MSM8998.
Reviewed-by: Jeffrey Hugo <jhugo@codeaurora.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <agross@kernel.org>
Diffstat (limited to 'drivers/soc/qcom')
| -rw-r--r-- | drivers/soc/qcom/rpmpd.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c index 63db8b26642c..3c1a55cf25d6 100644 --- a/drivers/soc/qcom/rpmpd.c +++ b/drivers/soc/qcom/rpmpd.c @@ -20,9 +20,12 @@ * RPMPD_X is X encoded as a little-endian, lower-case, ASCII string */ #define RPMPD_SMPA 0x61706d73 #define RPMPD_LDOA 0x616f646c +#define RPMPD_RWCX 0x78637772 #define RPMPD_RWMX 0x786d7772 #define RPMPD_RWLC 0x636c7772 #define RPMPD_RWLM 0x6d6c7772 +#define RPMPD_RWSC 0x63737772 +#define RPMPD_RWSM 0x6d737772 /* Operation Keys */ #define KEY_CORNER 0x6e726f63 /* corn */ @@ -136,6 +139,38 @@ static const struct rpmpd_desc msm8996_desc = { .max_state = MAX_8996_RPMPD_STATE, }; +/* msm8998 RPM Power domains */ +DEFINE_RPMPD_PAIR(msm8998, vddcx, vddcx_ao, RWCX, LEVEL, 0); +DEFINE_RPMPD_VFL(msm8998, vddcx_vfl, RWCX, 0); + +DEFINE_RPMPD_PAIR(msm8998, vddmx, vddmx_ao, RWMX, LEVEL, 0); +DEFINE_RPMPD_VFL(msm8998, vddmx_vfl, RWMX, 0); + +DEFINE_RPMPD_LEVEL(msm8998, vdd_ssccx, RWSC, 0); +DEFINE_RPMPD_VFL(msm8998, vdd_ssccx_vfl, RWSC, 0); + +DEFINE_RPMPD_LEVEL(msm8998, vdd_sscmx, RWSM, 0); +DEFINE_RPMPD_VFL(msm8998, vdd_sscmx_vfl, RWSM, 0); + +static struct rpmpd *msm8998_rpmpds[] = { + [MSM8998_VDDCX] = &msm8998_vddcx, + [MSM8998_VDDCX_AO] = &msm8998_vddcx_ao, + [MSM8998_VDDCX_VFL] = &msm8998_vddcx_vfl, + [MSM8998_VDDMX] = &msm8998_vddmx, + [MSM8998_VDDMX_AO] = &msm8998_vddmx_ao, + [MSM8998_VDDMX_VFL] = &msm8998_vddmx_vfl, + [MSM8998_SSCCX] = &msm8998_vdd_ssccx, + [MSM8998_SSCCX_VFL] = &msm8998_vdd_ssccx_vfl, + [MSM8998_SSCMX] = &msm8998_vdd_sscmx, + [MSM8998_SSCMX_VFL] = &msm8998_vdd_sscmx_vfl, +}; + +static const struct rpmpd_desc msm8998_desc = { + .rpmpds = msm8998_rpmpds, + .num_pds = ARRAY_SIZE(msm8998_rpmpds), + .max_state = RPM_SMD_LEVEL_BINNING, +}; + /* qcs404 RPM Power domains */ DEFINE_RPMPD_PAIR(qcs404, vddmx, vddmx_ao, RWMX, LEVEL, 0); DEFINE_RPMPD_VFL(qcs404, vddmx_vfl, RWMX, 0); @@ -164,6 +199,7 @@ static const struct rpmpd_desc qcs404_desc = { static const struct of_device_id rpmpd_match_table[] = { { .compatible = "qcom,msm8996-rpmpd", .data = &msm8996_desc }, + { .compatible = "qcom,msm8998-rpmpd", .data = &msm8998_desc }, { .compatible = "qcom,qcs404-rpmpd", .data = &qcs404_desc }, { } }; |