diff options
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/mediatek/mtk-pm-domains.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/soc/mediatek/mtk-pm-domains.c b/drivers/soc/mediatek/mtk-pm-domains.c index 0af00efa0ef8..22fa52f0e86e 100644 --- a/drivers/soc/mediatek/mtk-pm-domains.c +++ b/drivers/soc/mediatek/mtk-pm-domains.c @@ -297,6 +297,7 @@ generic_pm_domain *scpsys_add_one_domain(struct scpsys *scpsys, struct device_no const struct scpsys_domain_data *domain_data; struct scpsys_domain *pd; struct device_node *root_node = scpsys->dev->of_node; + struct device_node *smi_node; struct property *prop; const char *clk_name; int i, ret, num_clks; @@ -352,9 +353,13 @@ generic_pm_domain *scpsys_add_one_domain(struct scpsys *scpsys, struct device_no if (IS_ERR(pd->infracfg)) return ERR_CAST(pd->infracfg); - pd->smi = syscon_regmap_lookup_by_phandle_optional(node, "mediatek,smi"); - if (IS_ERR(pd->smi)) - return ERR_CAST(pd->smi); + smi_node = of_parse_phandle(node, "mediatek,smi", 0); + if (smi_node) { + pd->smi = device_node_to_regmap(smi_node); + of_node_put(smi_node); + if (IS_ERR(pd->smi)) + return ERR_CAST(pd->smi); + } num_clks = of_clk_get_parent_count(node); if (num_clks > 0) { |