Add device tree clock binding definitions for CMU_MFD
Signed-off-by: Raghav Sharma <raghav.s@samsung.com>
---
.../clock/samsung,exynosautov920-clock.yaml | 19 +++++++++++++++++++
.../clock/samsung,exynosautov920.h | 4 ++++
2 files changed, 23 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock/samsung,exynosautov920-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynosautov920-clock.yaml
index 5bf905f88a1a..1318720193b3 100644
--- a/Documentation/devicetree/bindings/clock/samsung,exynosautov920-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,exynosautov920-clock.yaml
@@ -40,6 +40,7 @@ properties:
- samsung,exynosautov920-cmu-hsi2
- samsung,exynosautov920-cmu-m2m
- samsung,exynosautov920-cmu-mfc
+ - samsung,exynosautov920-cmu-mfd
- samsung,exynosautov920-cmu-misc
- samsung,exynosautov920-cmu-peric0
- samsung,exynosautov920-cmu-peric1
@@ -268,6 +269,24 @@ allOf:
- const: mfc
- const: wfd
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: samsung,exynosautov920-cmu-mfd
+
+ then:
+ properties:
+ clocks:
+ items:
+ - description: External reference clock (38.4 MHz)
+ - description: CMU_MFD NOC clock (from CMU_TOP)
+
+ clock-names:
+ items:
+ - const: oscclk
+ - const: noc
+
required:
- compatible
- "#clock-cells"
diff --git a/include/dt-bindings/clock/samsung,exynosautov920.h b/include/dt-bindings/clock/samsung,exynosautov920.h
index 970d05167fc6..06dec27a8c77 100644
--- a/include/dt-bindings/clock/samsung,exynosautov920.h
+++ b/include/dt-bindings/clock/samsung,exynosautov920.h
@@ -305,4 +305,8 @@
#define CLK_MOUT_MFC_WFD_USER 2
#define CLK_DOUT_MFC_NOCP 3
+/* CMU_MFD */
+#define CLK_MOUT_MFD_NOC_USER 1
+#define CLK_DOUT_MFD_NOCP 2
+
#endif /* _DT_BINDINGS_CLOCK_EXYNOSAUTOV920_H */
--
2.34.1