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[v11,2/4] riscv: dts: fix the icicle's #pwm-cells

Message ID 20221007113512.91501-3-conor.dooley@microchip.com (mailing list archive)
State New, archived
Headers show
Series Microchip soft ip corePWM driver | expand

Commit Message

Conor Dooley Oct. 7, 2022, 11:35 a.m. UTC
\#pwm-cells for the Icicle kit's fabric PWM was incorrectly set to 2 &
blindly overridden by the (out of tree) driver anyway. The core can
support inverted operation, so update the entry to correctly report its
capabilities.

Fixes: 72560c6559b8 ("riscv: dts: microchip: add fpga fabric section to icicle kit")
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
 arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi
index 0d28858b83f2..e09a13aef268 100644
--- a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi
+++ b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi
@@ -8,7 +8,7 @@  core_pwm0: pwm@41000000 {
 		compatible = "microchip,corepwm-rtl-v4";
 		reg = <0x0 0x41000000 0x0 0xF0>;
 		microchip,sync-update-mask = /bits/ 32 <0>;
-		#pwm-cells = <2>;
+		#pwm-cells = <3>;
 		clocks = <&fabric_clk3>;
 		status = "disabled";
 	};