diff options
Diffstat (limited to 'drivers/soc/mediatek')
| -rw-r--r-- | drivers/soc/mediatek/mtk-svs.c | 39 |
1 files changed, 17 insertions, 22 deletions
diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c index ddbb9ba3e47d..1c7592fd6ae7 100644 --- a/drivers/soc/mediatek/mtk-svs.c +++ b/drivers/soc/mediatek/mtk-svs.c @@ -332,6 +332,14 @@ static const u32 svs_regs_v2[] = { [THSLPEVEB] = 0x330, }; +static const char * const svs_swid_names[SVSB_SWID_MAX] = { + "SVSB_CPU_LITTLE", "SVSB_CPU_BIG", "SVSB_CCI", "SVSB_GPU" +}; + +static const char * const svs_type_names[SVSB_TYPE_MAX] = { + "", "_LOW", "_HIGH" +}; + /** * struct svs_platform - svs platform control * @base: svs platform register base @@ -1696,34 +1704,21 @@ static int svs_bank_resource_setup(struct svs_platform *svsp) for (idx = 0; idx < svsp->bank_max; idx++) { svsb = &svsp->banks[idx]; - switch (svsb->sw_id) { - case SVSB_SWID_CPU_LITTLE: - svsb->name = "SVSB_CPU_LITTLE"; - break; - case SVSB_SWID_CPU_BIG: - svsb->name = "SVSB_CPU_BIG"; - break; - case SVSB_SWID_CCI: - svsb->name = "SVSB_CCI"; - break; - case SVSB_SWID_GPU: - if (svsb->type == SVSB_TYPE_HIGH) - svsb->name = "SVSB_GPU_HIGH"; - else if (svsb->type == SVSB_TYPE_LOW) - svsb->name = "SVSB_GPU_LOW"; - else - svsb->name = "SVSB_GPU"; - break; - default: - dev_err(svsb->dev, "unknown sw_id: %u\n", svsb->sw_id); + if (svsb->sw_id >= SVSB_SWID_MAX || svsb->type >= SVSB_TYPE_MAX) { + dev_err(svsb->dev, "unknown bank sw_id or type\n"); return -EINVAL; } - svsb->dev = devm_kzalloc(svsp->dev, sizeof(*svsb->dev), - GFP_KERNEL); + svsb->dev = devm_kzalloc(svsp->dev, sizeof(*svsb->dev), GFP_KERNEL); if (!svsb->dev) return -ENOMEM; + svsb->name = devm_kasprintf(svsp->dev, GFP_KERNEL, "%s%s", + svs_swid_names[svsb->sw_id], + svs_type_names[svsb->type]); + if (!svsb->name) + return -ENOMEM; + ret = dev_set_name(svsb->dev, "%s", svsb->name); if (ret) return ret; |