diff options
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/imx/gpc.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/soc/imx/gpc.c b/drivers/soc/imx/gpc.c index ba6e7ab2c240..9a2354ea48c9 100644 --- a/drivers/soc/imx/gpc.c +++ b/drivers/soc/imx/gpc.c @@ -309,12 +309,13 @@ static struct genpd_onecell_data imx_gpc_onecell_data = { .num_domains = 2, }; -static int imx_gpc_old_dt_init(struct device *dev, struct regmap *regmap) +static int imx_gpc_old_dt_init(struct device *dev, struct regmap *regmap, + unsigned int num_domains) { struct imx_pm_domain *domain; int i, ret; - for (i = 0; i < 2; i++) { + for (i = 0; i < num_domains; i++) { domain = &imx_gpc_domains[i]; domain->regmap = regmap; domain->ipg_rate_mhz = 66; @@ -332,7 +333,7 @@ static int imx_gpc_old_dt_init(struct device *dev, struct regmap *regmap) } } - for (i = 0; i < 2; i++) + for (i = 0; i < num_domains; i++) pm_genpd_init(&imx_gpc_domains[i].base, NULL, false); if (IS_ENABLED(CONFIG_PM_GENERIC_DOMAINS)) { @@ -345,7 +346,7 @@ static int imx_gpc_old_dt_init(struct device *dev, struct regmap *regmap) return 0; genpd_err: - for (i = 0; i < 2; i++) + for (i = 0; i < num_domains; i++) pm_genpd_remove(&imx_gpc_domains[i].base); imx_pgc_put_clocks(&imx_gpc_domains[1]); clk_err: @@ -385,13 +386,8 @@ static int imx_gpc_probe(struct platform_device *pdev) } if (!pgc_node) { - /* old DT layout is only supported for mx6q aka 2 domains */ - if (of_id_data->num_domains != 2) { - dev_err(&pdev->dev, "could not find pgc DT node\n"); - return -ENODEV; - } - - ret = imx_gpc_old_dt_init(&pdev->dev, regmap); + ret = imx_gpc_old_dt_init(&pdev->dev, regmap, + of_id_data->num_domains); if (ret) return ret; } else { |