Add new compatible strings to the DT binding documents to support SiFive
FU740-C000.
Signed-off-by: Yash Shah <yash.shah@xxxxxxxxxx>
---
Documentation/devicetree/bindings/pwm/pwm-sifive.yaml | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/pwm/pwm-sifive.yaml b/Documentation/devicetree/bindings/pwm/pwm-sifive.yaml
index 5ac2527..84e6691 100644
--- a/Documentation/devicetree/bindings/pwm/pwm-sifive.yaml
+++ b/Documentation/devicetree/bindings/pwm/pwm-sifive.yaml
@@ -25,12 +25,15 @@ description:
properties:
compatible:
items:
- - const: sifive,fu540-c000-pwm
+ - enum:
+ - sifive,fu540-c000-pwm
+ - sifive,fu740-c000-pwm
- const: sifive,pwm0
description:
Should be "sifive,<chip>-pwm" and "sifive,pwm<version>". Supported
- compatible strings are "sifive,fu540-c000-pwm" for the SiFive PWM v0
- as integrated onto the SiFive FU540 chip, and "sifive,pwm0" for the
+ compatible strings are "sifive,fu540-c000-pwm" and
+ "sifive,fu740-c000-pwm" for the SiFive PWM v0 as integrated onto the
+ SiFive FU540 and FU740 chip respectively, and "sifive,pwm0" for the
SiFive PWM v0 IP block with no chip integration tweaks.
Please refer to sifive-blocks-ip-versioning.txt for details.
--
2.7.4
