ARM: dts: omap5: add fref_xtal_ck support

The clock is directly sourced from sys_clkin, and provides an external
output clock for (typically) TWL6040 chip.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/omap54xx-clocks.dtsi b/arch/arm/boot/dts/omap54xx-clocks.dtsi
index 9619a746d657..ecc5573d264c 100644
--- a/arch/arm/boot/dts/omap54xx-clocks.dtsi
+++ b/arch/arm/boot/dts/omap54xx-clocks.dtsi
@@ -1179,3 +1179,13 @@
                 };
         };
 };
+
+&scm_wkup_pad_conf_clocks {
+        fref_xtal_ck: fref_xtal_ck {
+                #clock-cells = <0>;
+                compatible = "ti,gate-clock";
+                clocks = <&sys_clkin>;
+                ti,bit-shift = <28>;
+                reg = <0x14>;
+        };
+};