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arm64: zynqmp: Fix pwm-fan polarity

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In previous version of pwm driver, the polarity of pwm were implemented
in reverse.  In recent release, that issue in the driver is fixed,
therefore, correctly set the polarity in the device tree.

Signed-off-by: Saeed Nowshadi <saeed.nowshadi@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/3e8e38b77101335f86bca0f05b3988877bb12993.1729766551.git.michal.simek@amd.com
This commit is contained in:
Saeed Nowshadi 2024-10-24 12:42:33 +02:00 • committed by Michal Simek
parent 4de127a44a
commit 7aeed221db
1 changed files with 2 additions and 2 deletions
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4
arch/arm/dts/zynqmp-sc-revB.dts
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@ -3,7 +3,7 @@
* dts file for Xilinx ZynqMP Generic System Controller
*
* (C) Copyright 2021 - 2022, Xilinx, Inc.
* (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
* (C) Copyright 2022 - 2024, Advanced Micro Devices, Inc.
*
* Michal Simek <michal.simek@amd.com>
*/
@ -80,7 +80,7 @@
pwm-fan {
compatible = "pwm-fan";
status = "okay";
pwms = <&ttc0 2 40000 1>;
pwms = <&ttc0 2 40000 0>;
};
};