diff options
Diffstat (limited to 'drivers/soc/qcom/rpmhpd.c')
| -rw-r--r-- | drivers/soc/qcom/rpmhpd.c | 326 |
1 files changed, 191 insertions, 135 deletions
diff --git a/drivers/soc/qcom/rpmhpd.c b/drivers/soc/qcom/rpmhpd.c index 1118345d8824..58f1dc9b9cb7 100644 --- a/drivers/soc/qcom/rpmhpd.c +++ b/drivers/soc/qcom/rpmhpd.c @@ -63,73 +63,134 @@ struct rpmhpd_desc { static DEFINE_MUTEX(rpmhpd_lock); -/* SDM845 RPMH powerdomains */ +/* RPMH powerdomains */ + +static struct rpmhpd cx_ao; +static struct rpmhpd mx; +static struct rpmhpd mx_ao; +static struct rpmhpd cx = { + .pd = { .name = "cx", }, + .peer = &cx_ao, + .res_name = "cx.lvl", +}; + +static struct rpmhpd cx_ao = { + .pd = { .name = "cx_ao", }, + .active_only = true, + .peer = &cx, + .res_name = "cx.lvl", +}; -static struct rpmhpd sdm845_ebi = { +static struct rpmhpd cx_ao_w_mx_parent; +static struct rpmhpd cx_w_mx_parent = { + .pd = { .name = "cx", }, + .peer = &cx_ao_w_mx_parent, + .parent = &mx.pd, + .res_name = "cx.lvl", +}; + +static struct rpmhpd cx_ao_w_mx_parent = { + .pd = { .name = "cx_ao", }, + .active_only = true, + .peer = &cx_w_mx_parent, + .parent = &mx_ao.pd, + .res_name = "cx.lvl", +}; + +static struct rpmhpd ebi = { .pd = { .name = "ebi", }, .res_name = "ebi.lvl", }; -static struct rpmhpd sdm845_lmx = { - .pd = { .name = "lmx", }, - .res_name = "lmx.lvl", +static struct rpmhpd gfx = { + .pd = { .name = "gfx", }, + .res_name = "gfx.lvl", }; -static struct rpmhpd sdm845_lcx = { +static struct rpmhpd lcx = { .pd = { .name = "lcx", }, .res_name = "lcx.lvl", }; -static struct rpmhpd sdm845_gfx = { - .pd = { .name = "gfx", }, - .res_name = "gfx.lvl", +static struct rpmhpd lmx = { + .pd = { .name = "lmx", }, + .res_name = "lmx.lvl", }; -static struct rpmhpd sdm845_mss = { +static struct rpmhpd mmcx_ao; +static struct rpmhpd mmcx = { + .pd = { .name = "mmcx", }, + .peer = &mmcx_ao, + .res_name = "mmcx.lvl", +}; + +static struct rpmhpd mmcx_ao = { + .pd = { .name = "mmcx_ao", }, + .active_only = true, + .peer = &mmcx, + .res_name = "mmcx.lvl", +}; + +static struct rpmhpd mmcx_ao_w_cx_parent; +static struct rpmhpd mmcx_w_cx_parent = { + .pd = { .name = "mmcx", }, + .peer = &mmcx_ao_w_cx_parent, + .parent = &cx.pd, + .res_name = "mmcx.lvl", +}; + +static struct rpmhpd mmcx_ao_w_cx_parent = { + .pd = { .name = "mmcx_ao", }, + .active_only = true, + .peer = &mmcx_w_cx_parent, + .parent = &cx_ao.pd, + .res_name = "mmcx.lvl", +}; + +static struct rpmhpd mss = { .pd = { .name = "mss", }, .res_name = "mss.lvl", }; -static struct rpmhpd sdm845_mx_ao; -static struct rpmhpd sdm845_mx = { +static struct rpmhpd mx_ao; +static struct rpmhpd mx = { .pd = { .name = "mx", }, - .peer = &sdm845_mx_ao, + .peer = &mx_ao, .res_name = "mx.lvl", }; -static struct rpmhpd sdm845_mx_ao = { +static struct rpmhpd mx_ao = { .pd = { .name = "mx_ao", }, .active_only = true, - .peer = &sdm845_mx, + .peer = &mx, .res_name = "mx.lvl", }; -static struct rpmhpd sdm845_cx_ao; -static struct rpmhpd sdm845_cx = { - .pd = { .name = "cx", }, - .peer = &sdm845_cx_ao, - .parent = &sdm845_mx.pd, - .res_name = "cx.lvl", +static struct rpmhpd mxc_ao; +static struct rpmhpd mxc = { + .pd = { .name = "mxc", }, + .peer = &mxc_ao, + .res_name = "mxc.lvl", }; -static struct rpmhpd sdm845_cx_ao = { - .pd = { .name = "cx_ao", }, +static struct rpmhpd mxc_ao = { + .pd = { .name = "mxc_ao", }, .active_only = true, - .peer = &sdm845_cx, - .parent = &sdm845_mx_ao.pd, - .res_name = "cx.lvl", + .peer = &mxc, + .res_name = "mxc.lvl", }; +/* SDM845 RPMH powerdomains */ static struct rpmhpd *sdm845_rpmhpds[] = { - [SDM845_EBI] = &sdm845_ebi, - [SDM845_MX] = &sdm845_mx, - [SDM845_MX_AO] = &sdm845_mx_ao, - [SDM845_CX] = &sdm845_cx, - [SDM845_CX_AO] = &sdm845_cx_ao, - [SDM845_LMX] = &sdm845_lmx, - [SDM845_LCX] = &sdm845_lcx, - [SDM845_GFX] = &sdm845_gfx, - [SDM845_MSS] = &sdm845_mss, + [SDM845_CX] = &cx_w_mx_parent, + [SDM845_CX_AO] = &cx_ao_w_mx_parent, + [SDM845_EBI] = &ebi, + [SDM845_GFX] = &gfx, + [SDM845_LCX] = &lcx, + [SDM845_LMX] = &lmx, + [SDM845_MSS] = &mss, + [SDM845_MX] = &mx, + [SDM845_MX_AO] = &mx_ao, }; static const struct rpmhpd_desc sdm845_desc = { @@ -139,9 +200,9 @@ static const struct rpmhpd_desc sdm845_desc = { /* SDX55 RPMH powerdomains */ static struct rpmhpd *sdx55_rpmhpds[] = { - [SDX55_MSS] = &sdm845_mss, - [SDX55_MX] = &sdm845_mx, - [SDX55_CX] = &sdm845_cx, + [SDX55_CX] = &cx_w_mx_parent, + [SDX55_MSS] = &mss, + [SDX55_MX] = &mx, }; static const struct rpmhpd_desc sdx55_desc = { @@ -151,12 +212,12 @@ static const struct rpmhpd_desc sdx55_desc = { /* SM6350 RPMH powerdomains */ static struct rpmhpd *sm6350_rpmhpds[] = { - [SM6350_CX] = &sdm845_cx, - [SM6350_GFX] = &sdm845_gfx, - [SM6350_LCX] = &sdm845_lcx, - [SM6350_LMX] = &sdm845_lmx, - [SM6350_MSS] = &sdm845_mss, - [SM6350_MX] = &sdm845_mx, + [SM6350_CX] = &cx_w_mx_parent, + [SM6350_GFX] = &gfx, + [SM6350_LCX] = &lcx, + [SM6350_LMX] = &lmx, + [SM6350_MSS] = &mss, + [SM6350_MX] = &mx, }; static const struct rpmhpd_desc sm6350_desc = { @@ -165,33 +226,18 @@ static const struct rpmhpd_desc sm6350_desc = { }; /* SM8150 RPMH powerdomains */ - -static struct rpmhpd sm8150_mmcx_ao; -static struct rpmhpd sm8150_mmcx = { - .pd = { .name = "mmcx", }, - .peer = &sm8150_mmcx_ao, - .res_name = "mmcx.lvl", -}; - -static struct rpmhpd sm8150_mmcx_ao = { - .pd = { .name = "mmcx_ao", }, - .active_only = true, - .peer = &sm8150_mmcx, - .res_name = "mmcx.lvl", -}; - static struct rpmhpd *sm8150_rpmhpds[] = { - [SM8150_MSS] = &sdm845_mss, - [SM8150_EBI] = &sdm845_ebi, - [SM8150_LMX] = &sdm845_lmx, - [SM8150_LCX] = &sdm845_lcx, - [SM8150_GFX] = &sdm845_gfx, - [SM8150_MX] = &sdm845_mx, - [SM8150_MX_AO] = &sdm845_mx_ao, - [SM8150_CX] = &sdm845_cx, - [SM8150_CX_AO] = &sdm845_cx_ao, - [SM8150_MMCX] = &sm8150_mmcx, - [SM8150_MMCX_AO] = &sm8150_mmcx_ao, + [SM8150_CX] = &cx_w_mx_parent, + [SM8150_CX_AO] = &cx_ao_w_mx_parent, + [SM8150_EBI] = &ebi, + [SM8150_GFX] = &gfx, + [SM8150_LCX] = &lcx, + [SM8150_LMX] = &lmx, + [SM8150_MMCX] = &mmcx, + [SM8150_MMCX_AO] = &mmcx_ao, + [SM8150_MSS] = &mss, + [SM8150_MX] = &mx, + [SM8150_MX_AO] = &mx_ao, }; static const struct rpmhpd_desc sm8150_desc = { @@ -199,17 +245,18 @@ static const struct rpmhpd_desc sm8150_desc = { .num_pds = ARRAY_SIZE(sm8150_rpmhpds), }; +/* SM8250 RPMH powerdomains */ static struct rpmhpd *sm8250_rpmhpds[] = { - [SM8250_CX] = &sdm845_cx, - [SM8250_CX_AO] = &sdm845_cx_ao, - [SM8250_EBI] = &sdm845_ebi, - [SM8250_GFX] = &sdm845_gfx, - [SM8250_LCX] = &sdm845_lcx, - [SM8250_LMX] = &sdm845_lmx, - [SM8250_MMCX] = &sm8150_mmcx, - [SM8250_MMCX_AO] = &sm8150_mmcx_ao, - [SM8250_MX] = &sdm845_mx, - [SM8250_MX_AO] = &sdm845_mx_ao, + [SM8250_CX] = &cx_w_mx_parent, + [SM8250_CX_AO] = &cx_ao_w_mx_parent, + [SM8250_EBI] = &ebi, + [SM8250_GFX] = &gfx, + [SM8250_LCX] = &lcx, + [SM8250_LMX] = &lmx, + [SM8250_MMCX] = &mmcx, + [SM8250_MMCX_AO] = &mmcx_ao, + [SM8250_MX] = &mx, + [SM8250_MX_AO] = &mx_ao, }; static const struct rpmhpd_desc sm8250_desc = { @@ -218,34 +265,20 @@ static const struct rpmhpd_desc sm8250_desc = { }; /* SM8350 Power domains */ -static struct rpmhpd sm8350_mxc_ao; -static struct rpmhpd sm8350_mxc = { - .pd = { .name = "mxc", }, - .peer = &sm8350_mxc_ao, - .res_name = "mxc.lvl", -}; - -static struct rpmhpd sm8350_mxc_ao = { - .pd = { .name = "mxc_ao", }, - .active_only = true, - .peer = &sm8350_mxc, - .res_name = "mxc.lvl", -}; - static struct rpmhpd *sm8350_rpmhpds[] = { - [SM8350_CX] = &sdm845_cx, - [SM8350_CX_AO] = &sdm845_cx_ao, - [SM8350_EBI] = &sdm845_ebi, - [SM8350_GFX] = &sdm845_gfx, - [SM8350_LCX] = &sdm845_lcx, - [SM8350_LMX] = &sdm845_lmx, - [SM8350_MMCX] = &sm8150_mmcx, - [SM8350_MMCX_AO] = &sm8150_mmcx_ao, - [SM8350_MX] = &sdm845_mx, - [SM8350_MX_AO] = &sdm845_mx_ao, - [SM8350_MXC] = &sm8350_mxc, - [SM8350_MXC_AO] = &sm8350_mxc_ao, - [SM8350_MSS] = &sdm845_mss, + [SM8350_CX] = &cx_w_mx_parent, + [SM8350_CX_AO] = &cx_ao_w_mx_parent, + [SM8350_EBI] = &ebi, + [SM8350_GFX] = &gfx, + [SM8350_LCX] = &lcx, + [SM8350_LMX] = &lmx, + [SM8350_MMCX] = &mmcx, + [SM8350_MMCX_AO] = &mmcx_ao, + [SM8350_MSS] = &mss, + [SM8350_MX] = &mx, + [SM8350_MX_AO] = &mx_ao, + [SM8350_MXC] = &mxc, + [SM8350_MXC_AO] = &mxc_ao, }; static const struct rpmhpd_desc sm8350_desc = { @@ -253,16 +286,38 @@ static const struct rpmhpd_desc sm8350_desc = { .num_pds = ARRAY_SIZE(sm8350_rpmhpds), }; +/* SM8450 RPMH powerdomains */ +static struct rpmhpd *sm8450_rpmhpds[] = { + [SM8450_CX] = &cx, + [SM8450_CX_AO] = &cx_ao, + [SM8450_EBI] = &ebi, + [SM8450_GFX] = &gfx, + [SM8450_LCX] = &lcx, + [SM8450_LMX] = &lmx, + [SM8450_MMCX] = &mmcx_w_cx_parent, + [SM8450_MMCX_AO] = &mmcx_ao_w_cx_parent, + [SM8450_MSS] = &mss, + [SM8450_MX] = &mx, + [SM8450_MX_AO] = &mx_ao, + [SM8450_MXC] = &mxc, + [SM8450_MXC_AO] = &mxc_ao, +}; + +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, - [SC7180_CX_AO] = &sdm845_cx_ao, - [SC7180_GFX] = &sdm845_gfx, - [SC7180_MX] = &sdm845_mx, - [SC7180_MX_AO] = &sdm845_mx_ao, - [SC7180_LMX] = &sdm845_lmx, - [SC7180_LCX] = &sdm845_lcx, - [SC7180_MSS] = &sdm845_mss, + [SC7180_CX] = &cx_w_mx_parent, + [SC7180_CX_AO] = &cx_ao_w_mx_parent, + [SC7180_GFX] = &gfx, + [SC7180_LCX] = &lcx, + [SC7180_LMX] = &lmx, + [SC7180_MSS] = &mss, + [SC7180_MX] = &mx, + [SC7180_MX_AO] = &mx_ao, }; static const struct rpmhpd_desc sc7180_desc = { @@ -272,15 +327,15 @@ static const struct rpmhpd_desc sc7180_desc = { /* SC7280 RPMH powerdomains */ static struct rpmhpd *sc7280_rpmhpds[] = { - [SC7280_CX] = &sdm845_cx, - [SC7280_CX_AO] = &sdm845_cx_ao, - [SC7280_EBI] = &sdm845_ebi, - [SC7280_GFX] = &sdm845_gfx, - [SC7280_MX] = &sdm845_mx, - [SC7280_MX_AO] = &sdm845_mx_ao, - [SC7280_LMX] = &sdm845_lmx, - [SC7280_LCX] = &sdm845_lcx, - [SC7280_MSS] = &sdm845_mss, + [SC7280_CX] = &cx, + [SC7280_CX_AO] = &cx_ao, + [SC7280_EBI] = &ebi, + [SC7280_GFX] = &gfx, + [SC7280_LCX] = &lcx, + [SC7280_LMX] = &lmx, + [SC7280_MSS] = &mss, + [SC7280_MX] = &mx, + [SC7280_MX_AO] = &mx_ao, }; static const struct rpmhpd_desc sc7280_desc = { @@ -290,17 +345,17 @@ static const struct rpmhpd_desc sc7280_desc = { /* SC8180x RPMH powerdomains */ static struct rpmhpd *sc8180x_rpmhpds[] = { - [SC8180X_CX] = &sdm845_cx, - [SC8180X_CX_AO] = &sdm845_cx_ao, - [SC8180X_EBI] = &sdm845_ebi, - [SC8180X_GFX] = &sdm845_gfx, - [SC8180X_LCX] = &sdm845_lcx, - [SC8180X_LMX] = &sdm845_lmx, - [SC8180X_MMCX] = &sm8150_mmcx, - [SC8180X_MMCX_AO] = &sm8150_mmcx_ao, - [SC8180X_MSS] = &sdm845_mss, - [SC8180X_MX] = &sdm845_mx, - [SC8180X_MX_AO] = &sdm845_mx_ao, + [SC8180X_CX] = &cx_w_mx_parent, + [SC8180X_CX_AO] = &cx_ao_w_mx_parent, + [SC8180X_EBI] = &ebi, + [SC8180X_GFX] = &gfx, + [SC8180X_LCX] = &lcx, + [SC8180X_LMX] = &lmx, + [SC8180X_MMCX] = &mmcx, + [SC8180X_MMCX_AO] = &mmcx_ao, + [SC8180X_MSS] = &mss, + [SC8180X_MX] = &mx, + [SC8180X_MX_AO] = &mx_ao, }; static const struct rpmhpd_desc sc8180x_desc = { @@ -318,6 +373,7 @@ 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); |