diff options
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/sunxi/sunxi_mbus.c | 5 | ||||
| -rw-r--r-- | drivers/soc/ti/omap_prm.c | 11 |
2 files changed, 11 insertions, 5 deletions
diff --git a/drivers/soc/sunxi/sunxi_mbus.c b/drivers/soc/sunxi/sunxi_mbus.c index e9925c8487d7..d90e4a264b6f 100644 --- a/drivers/soc/sunxi/sunxi_mbus.c +++ b/drivers/soc/sunxi/sunxi_mbus.c @@ -23,12 +23,7 @@ static const char * const sunxi_mbus_devices[] = { "allwinner,sun7i-a20-display-engine", "allwinner,sun8i-a23-display-engine", "allwinner,sun8i-a33-display-engine", - "allwinner,sun8i-a83t-display-engine", - "allwinner,sun8i-h3-display-engine", - "allwinner,sun8i-r40-display-engine", - "allwinner,sun8i-v3s-display-engine", "allwinner,sun9i-a80-display-engine", - "allwinner,sun50i-a64-display-engine", /* * And now we have the regular devices connected to the MBUS diff --git a/drivers/soc/ti/omap_prm.c b/drivers/soc/ti/omap_prm.c index 77f0051358f1..bf1468e5bccb 100644 --- a/drivers/soc/ti/omap_prm.c +++ b/drivers/soc/ti/omap_prm.c @@ -860,6 +860,7 @@ static int omap_prm_reset_init(struct platform_device *pdev, const struct omap_rst_map *map; struct ti_prm_platform_data *pdata = dev_get_platdata(&pdev->dev); char buf[32]; + u32 v; /* * Check if we have controllable resets. If either rstctrl is non-zero @@ -907,6 +908,16 @@ static int omap_prm_reset_init(struct platform_device *pdev, map++; } + /* Quirk handling to assert rst_map_012 bits on reset and avoid errors */ + if (prm->data->rstmap == rst_map_012) { + v = readl_relaxed(reset->prm->base + reset->prm->data->rstctrl); + if ((v & reset->mask) != reset->mask) { + dev_dbg(&pdev->dev, "Asserting all resets: %08x\n", v); + writel_relaxed(reset->mask, reset->prm->base + + reset->prm->data->rstctrl); + } + } + return devm_reset_controller_register(&pdev->dev, &reset->rcdev); } |