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path: root/drivers/mfd/intel-lpss.c
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Diffstat (limited to 'drivers/mfd/intel-lpss.c')
-rw-r--r--drivers/mfd/intel-lpss.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/mfd/intel-lpss.c b/drivers/mfd/intel-lpss.c
index 00e7b578bb..d422e88ba4 100644
--- a/drivers/mfd/intel-lpss.c
+++ b/drivers/mfd/intel-lpss.c
@@ -292,6 +292,7 @@ static int intel_lpss_register_clock_divider(struct intel_lpss *lpss,
{
char name[32];
struct clk *tmp = *clk;
+ int ret;
snprintf(name, sizeof(name), "%s-enable", devname);
tmp = clk_register_gate(NULL, name, __clk_get_name(tmp), 0,
@@ -308,6 +309,12 @@ static int intel_lpss_register_clock_divider(struct intel_lpss *lpss,
return PTR_ERR(tmp);
*clk = tmp;
+ if (lpss->info->quirks & QUIRK_CLOCK_DIVIDER_UNITY) {
+ ret = clk_set_rate(tmp, lpss->info->clk_rate);
+ if (ret)
+ return ret;
+ }
+
snprintf(name, sizeof(name), "%s-update", devname);
tmp = clk_register_gate(NULL, name, __clk_get_name(tmp),
CLK_SET_RATE_PARENT, lpss->priv, 31, 0, NULL);
@@ -401,7 +408,7 @@ int intel_lpss_probe(struct device *dev,
return ret;
lpss->cell->swnode = info->swnode;
- lpss->cell->ignore_resource_conflicts = info->ignore_resource_conflicts;
+ lpss->cell->ignore_resource_conflicts = info->quirks & QUIRK_IGNORE_RESOURCE_CONFLICTS;
intel_lpss_init_dev(lpss);