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soc: qcom: rpmhpd: Add SM8450 power domains

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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
This commit is contained in:
Dmitry Baryshkov 2021-12-01 12:57:44 +05:30 committed by Bjorn Andersson
parent 22c755708c
commit 5d12289516
1 changed files with 52 additions and 0 deletions
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52
drivers/soc/qcom/rpmhpd.c
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@ -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);