diff options
Diffstat (limited to 'drivers/soc/imx/gpc.c')
| -rw-r--r-- | drivers/soc/imx/gpc.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/soc/imx/gpc.c b/drivers/soc/imx/gpc.c index 32f0748fd067..13ff983f8b69 100644 --- a/drivers/soc/imx/gpc.c +++ b/drivers/soc/imx/gpc.c @@ -288,26 +288,31 @@ static struct imx_pm_domain imx_gpc_domains[] = { struct imx_gpc_dt_data { int num_domains; bool err009619_present; + bool err006287_present; }; static const struct imx_gpc_dt_data imx6q_dt_data = { .num_domains = 2, .err009619_present = false, + .err006287_present = false, }; static const struct imx_gpc_dt_data imx6qp_dt_data = { .num_domains = 2, .err009619_present = true, + .err006287_present = false, }; static const struct imx_gpc_dt_data imx6sl_dt_data = { .num_domains = 3, .err009619_present = false, + .err006287_present = true, }; static const struct imx_gpc_dt_data imx6sx_dt_data = { .num_domains = 4, .err009619_present = false, + .err006287_present = false, }; static const struct of_device_id imx_gpc_dt_ids[] = { @@ -416,6 +421,11 @@ static int imx_gpc_probe(struct platform_device *pdev) imx_gpc_domains[GPC_PGC_DOMAIN_PU].flags |= PGC_DOMAIN_FLAG_NO_PD; + /* Keep DISP always on if ERR006287 is present */ + if (of_id_data->err006287_present) + imx_gpc_domains[GPC_PGC_DOMAIN_DISPLAY].base.flags |= + GENPD_FLAG_ALWAYS_ON; + if (!pgc_node) { ret = imx_gpc_old_dt_init(&pdev->dev, regmap, of_id_data->num_domains); |