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authorTony Lindgren <tony@atomide.com>2019-03-22 17:49:30 +0300
committerTony Lindgren <tony@atomide.com>2019-04-01 17:38:38 +0300
commit386cb76681ca6248878c7b76d3d5aa0e8b8a07bb (patch)
tree73aadd61b4c5deb9a927c684b9d25a00c59dbaa0 /drivers/bus
parentaaa29bb01cc4bf5a87dbdb219efba3b09f259d8e (diff)
downloadlinux-386cb76681ca6248878c7b76d3d5aa0e8b8a07bb.tar.xz
bus: ti-sysc: Handle missed no-idle property in addition to no-idle-on-init
We have ti,no-idle in use in addition to ti,no-idle-on-init but we're missing handling for it in the ti-sysc interconnect target module driver. Let's also group the idle defines together and update the binding documentation for it. Cc: devicetree@vger.kernel.org Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/bus')
-rw-r--r--drivers/bus/ti-sysc.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
index 647caccacee6..bc315f1d3bf8 100644
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -920,7 +920,8 @@ static int sysc_init_module(struct sysc *ddata)
{
int error;
- if (ddata->cfg.quirks & SYSC_QUIRK_NO_IDLE_ON_INIT) {
+ if (ddata->cfg.quirks &
+ (SYSC_QUIRK_NO_IDLE | SYSC_QUIRK_NO_IDLE_ON_INIT)) {
ddata->revision = sysc_read_revision(ddata);
goto rev_quirks;
}
@@ -1281,6 +1282,8 @@ static const struct sysc_dts_quirk sysc_dts_quirks[] = {
.mask = SYSC_QUIRK_NO_IDLE_ON_INIT, },
{ .name = "ti,no-reset-on-init",
.mask = SYSC_QUIRK_NO_RESET_ON_INIT, },
+ { .name = "ti,no-idle",
+ .mask = SYSC_QUIRK_NO_IDLE, },
};
static void sysc_parse_dts_quirks(struct sysc *ddata, struct device_node *np,