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Thu, 09 Oct 2025 01:44:03 -0700 (PDT) From: Jonathan Brophy To: lee Jones , Pavel Machek , Jonathan Brophy , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Radoslav Tsvetkov Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org Subject: [PATCH 3/4] ABI: sysfs-class-leds-virtualcolor: Document sysfs entries for Virtual Color LEDs Date: Thu, 9 Oct 2025 21:43:38 +1300 Message-ID: <20251009084339.1586319-3-professorjonny98@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251009084339.1586319-1-professorjonny98@gmail.com> References: <20251009084339.1586319-1-professorjonny98@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable From: Jonathan Brophy =0D Add sysfs-class-leds-virtualcolor to document Virtual Color drover sysfs=0D entries=0D =0D Co-developed-by: Radoslav Tsvetkov =0D Signed-off-by: Jonathan Brophy =0D ---=0D .../ABI/sysfs-class-leds-virtualcolor | 43 +++++++++++++++++++=0D 1 file changed, 43 insertions(+)=0D create mode 100644 Documentation/ABI/sysfs-class-leds-virtualcolor=0D =0D diff --git a/Documentation/ABI/sysfs-class-leds-virtualcolor b/Documentatio= n/ABI/sysfs-class-leds-virtualcolor=0D new file mode 100644=0D index 000000000..60b878791=0D --- /dev/null=0D +++ b/Documentation/ABI/sysfs-class-leds-virtualcolor=0D @@ -0,0 +1,43 @@=0D +What: /sys/class/leds//priority=0D +Date: August 2025=0D +Contact: Radoslav Tsvetkov =0D +Description: (RW) Priority level of the virtual LED group. Higher numbers= =0D + indicate higher priority. When multiple virtual LED groups are=0D + active, only the highest priority group's state will be applied=0D + to the physical LEDs.=0D +=0D + Valid values: 0 to INT_MAX=0D + Default: 0=0D +=0D +What: /sys/class/leds//blink_delay_on=0D +Date: August 2025=0D +Contact: Radoslav Tsvetkov =0D +Description: (RW) The time in milliseconds that the LED should be on while= =0D + blinking. Setting both blink_delay_on and blink_delay_off to=0D + zero disables blinking.=0D +=0D + Valid values: 0 to ULONG_MAX=0D + Default: 0=0D +=0D +What: /sys/class/leds//blink_delay_off=0D +Date: August 2025=0D +Contact: Radoslav Tsvetkov =0D +Description: (RW) The time in milliseconds that the LED should be off whil= e=0D + blinking. Setting both blink_delay_on and blink_delay_off to=0D + zero disables blinking.=0D +=0D + Valid values: 0 to ULONG_MAX=0D + Default: 0=0D +=0D +What: /sys/class/leds//brightness=0D +Date: August 2025=0D +Contact: Radoslav Tsvetkov =0D +Description: (RW) Brightness value for the virtual LED group. This value i= s=0D + applied to all monochromatic LEDs in the group if this group=0D + has the highest priority among active groups.=0D +=0D + When read-only mode is enabled via device tree, writes to this=0D + attribute will return -EPERM.=0D +=0D + Valid values: 0 to LED_FULL (usually 255)=0D + Default: LED_OFF (0)=0D \ No newline at end of file=0D --=0D 2.43.0=0D