Re: [PATCH v3 2/3] firmware: zynqmp: Add sysfs entry for runtime features
From: Greg KH <gregkh@linuxfoundation.org>
Date: 2021-12-03 09:25:28
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On Fri, Dec 03, 2021 at 01:18:13AM -0800, Ronak Jain wrote:
Create sysfs entry for runtime feature configuration. The support is added for an over temperature and external watchdog feature. The below listed files are used for runtime features configuration: /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_value In order to configure an over temperature or external watchdog features, first the user need to select the valid config id and then the user can configure the value for selected feature config id. Signed-off-by: Ronak Jain <redacted>
Ah, here's the documentation. You should say so in the Subject line, and the changelog text is not correct, this is a documentation update.
quoted hunk ↗ jump to hunk
--- Changes in v3: - None Changes in v2: - Update commit message --- .../ABI/stable/sysfs-driver-firmware-zynqmp | 84 +++++++++++++++++++ 1 file changed, 84 insertions(+)diff --git a/Documentation/ABI/stable/sysfs-driver-firmware-zynqmp b/Documentation/ABI/stable/sysfs-driver-firmware-zynqmp index f5724bb5b462..2fde354715a5 100644 --- a/Documentation/ABI/stable/sysfs-driver-firmware-zynqmp +++ b/Documentation/ABI/stable/sysfs-driver-firmware-zynqmp@@ -113,3 +113,87 @@ Description: # echo 0 > /sys/devices/platform/firmware\:zynqmp-firmware/health_status Users: Xilinx + +What: /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_* +Date: Aug 2021 +KernelVersion: 5.14
5.14? Are these sysfs files already in the kernel tree? And can you break this up into one entry per sysfs file? One for the feature_config_id file and one for feature_config_value? thanks, greg k-h _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel