diff options
| author | Dmitry Baryshkov | 2021-12-01 12:57:44 +0530 |
|---|---|---|
| committer | Bjorn Andersson | 2021-12-20 19:10:10 -0600 |
| commit | 5d12289516d943dd6f348826a9f56f84199af0b1 (patch) | |
| tree | 4ce1e284cc6c486d748e6dee8bc0dce3794bc48a /drivers/soc | |
| parent | 22c755708c2395c58eb7670357baa110ba1ca2e0 (diff) | |
soc: qcom: rpmhpd: Add SM8450 power domains
Add the power domains exposed by RPMH in the Qualcomm SM8450 platform.
Unlike previous generations CX domain is not a child of MX domain.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211201072745.3969077-7-vkoul@kernel.org
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/qcom/rpmhpd.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/drivers/soc/qcom/rpmhpd.c b/drivers/soc/qcom/rpmhpd.c index 1118345d8824..e7e150ce1b1a 100644 --- a/drivers/soc/qcom/rpmhpd.c +++ b/drivers/soc/qcom/rpmhpd.c @@ -253,6 +253,57 @@ static const struct rpmhpd_desc sm8350_desc = { .num_pds = ARRAY_SIZE(sm8350_rpmhpds), }; +/* SM8450 RPMH powerdomains */ +static struct rpmhpd sm8450_cx_ao; +static struct rpmhpd sm8450_cx = { + .pd = { .name = "cx", }, + .peer = &sm8450_cx_ao, + .res_name = "cx.lvl", +}; + +static struct rpmhpd sm8450_cx_ao = { + .pd = { .name = "cx_ao", }, + .active_only = true, + .res_name = "cx.lvl", +}; + +static struct rpmhpd sm8450_mmcx_ao; +static struct rpmhpd sm8450_mmcx = { + .pd = { .name = "mmcx", }, + .peer = &sm8450_mmcx_ao, + .parent = &sm8450_cx.pd, + .res_name = "mmcx.lvl", +}; + +static struct rpmhpd sm8450_mmcx_ao = { + .pd = { .name = "mmcx_ao", }, + .active_only = true, + .peer = &sm8450_mmcx, + .parent = &sm8450_cx_ao.pd, + .res_name = "mmcx.lvl", +}; + +static struct rpmhpd *sm8450_rpmhpds[] = { + [SM8450_CX] = &sm8450_cx, + [SM8450_CX_AO] = &sm8450_cx_ao, + [SM8450_EBI] = &sdm845_ebi, + [SM8450_GFX] = &sdm845_gfx, + [SM8450_LCX] = &sdm845_lcx, + [SM8450_LMX] = &sdm845_lmx, + [SM8450_MMCX] = &sm8450_mmcx, + [SM8450_MMCX_AO] = &sm8450_mmcx_ao, + [SM8450_MX] = &sdm845_mx, + [SM8450_MX_AO] = &sdm845_mx_ao, + [SM8450_MXC] = &sm8350_mxc, + [SM8450_MXC_AO] = &sm8350_mxc_ao, + [SM8450_MSS] = &sdm845_mss, +}; + +static const struct rpmhpd_desc sm8450_desc = { + .rpmhpds = sm8450_rpmhpds, + .num_pds = ARRAY_SIZE(sm8450_rpmhpds), +}; + /* SC7180 RPMH powerdomains */ static struct rpmhpd *sc7180_rpmhpds[] = { [SC7180_CX] = &sdm845_cx, @@ -318,6 +369,7 @@ static const struct of_device_id rpmhpd_match_table[] = { { .compatible = "qcom,sm8150-rpmhpd", .data = &sm8150_desc }, { .compatible = "qcom,sm8250-rpmhpd", .data = &sm8250_desc }, { .compatible = "qcom,sm8350-rpmhpd", .data = &sm8350_desc }, + { .compatible = "qcom,sm8450-rpmhpd", .data = &sm8450_desc }, { } }; MODULE_DEVICE_TABLE(of, rpmhpd_match_table); |