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| author | Luca Weiss <luca@z3ntu.xyz> | 2024-02-10 17:38:58 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2024-02-14 10:26:12 +0100 |
| commit | 5bf85865eaaa21d453f75d479387743697858a26 (patch) | |
| tree | 52996e0012d37408ad9a7f1dfba058ad888ed7f6 /drivers/pmdomain | |
| parent | 7547f9a027e37b7d5057492ac7907ac77c155618 (diff) | |
| download | lwn-5bf85865eaaa21d453f75d479387743697858a26.tar.gz lwn-5bf85865eaaa21d453f75d479387743697858a26.zip | |
pmdomain: qcom: rpmpd: Add MSM8974PRO+PMA8084 power domains
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@z3ntu.xyz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240210-msm8974-rpmpd-v2-3-595e2ff80ea1@z3ntu.xyz
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/pmdomain')
| -rw-r--r-- | drivers/pmdomain/qcom/rpmpd.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/pmdomain/qcom/rpmpd.c b/drivers/pmdomain/qcom/rpmpd.c index b7cb6a8d2331..5e6280b4cf70 100644 --- a/drivers/pmdomain/qcom/rpmpd.c +++ b/drivers/pmdomain/qcom/rpmpd.c @@ -253,6 +253,20 @@ static struct rpmpd cx_s2b_vfc = { }; /* G(F)X */ +static struct rpmpd gfx_s7a_corner = { + .pd = { .name = "gfx", }, + .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, @@ -717,6 +731,20 @@ 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_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, @@ -911,6 +939,7 @@ 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 }, |