diff --git a/Documentation/leds/index.rst b/Documentation/leds/index.rst
index 76fae171039c..bebf44004278 100644
--- a/Documentation/leds/index.rst
+++ b/Documentation/leds/index.rst
@@ -25,6 +25,7 @@ LEDs
    leds-lp5523
    leds-lp5562
    leds-lp55xx
+   leds-lp5812
    leds-mlxcpld
    leds-mt6370-rgb
    leds-sc27xx
diff --git a/Documentation/leds/leds-lp5812.rst b/Documentation/leds/leds-lp5812.rst
new file mode 100644
index 000000000000..4538cfdf415d
--- /dev/null
+++ b/Documentation/leds/leds-lp5812.rst
@@ -0,0 +1,84 @@
+========================
+Kernel driver for lp5812
+========================
+
+* TI/National Semiconductor LP5812 LED Driver
+* Datasheet: https://www.ti.com/product/LP5812#tech-docs
+
+Authors: Jared Zhou <jared-zhou@ti.com>
+
+Description
+===========
+
+The LP5812 is a 4x3 matrix LED driver with support for both manual and
+autonomous animation control. It provides features such as:
+
+- PWM dimming and DC current control
+- Slope time configuration
+- Autonomous Engine Unit (AEU) for LED animation playback
+- Flexible scan and drive mode configuration
+
+This driver provides sysfs interfaces to control and configure the LP5812
+device and its LED channels.
+
+Sysfs Interface
+===============
+
+LP5812 device exposes a chip-level sysfs group:
+  /sys/bus/i2c/devices/<i2c-dev-addr>/lp5812_chip_setup/
+
+The following attributes are available at chip level:
+  - dev_config: Configure drive mode and scan order (RW)
+  - device_command: Issue device-wide commands (WO)
+  - sw_reset: Reset the hardware (WO)
+  - fault_clear: Clear any device faults (WO)
+  - tsd_config_status: Read thermal shutdown config status (RO)
+
+Each LED channel is exposed as:
+  /sys/class/leds/led_<id>/
+
+Each LED exposes the following attributes:
+  - activate: Activate or deactivate the LED (WO)
+  - mode: manual or autonomous mode (WO)
+  - led_current: DC current value (0–255) (WO)
+  - max_current: maximum DC current bit setting (RO)
+  - pwm_dimming_scale: linear or exponential (WO)
+  - pwm_phase_align: PWM alignment mode (WO)
+  - auto_time_pause_at_start: config start pause time (WO)
+  - auto_time_pause_at_stop: config stop pause time (WO)
+  - auto_playback_eau_number: Activate AEU number (WO)
+  - auto_playback_time: Animation pattern playback times (WO)
+  - aeu_playback_time: playback times for the specific AEU (WO)
+  - aeu_pwm_<pwm_id>: PWM duty cycle setting for the specific AEU (WO)
+  - aeu_slop_time_<st_id>: slop time setting for the specific AEU (WO)
+  - lod_lsd: lod and lsd fault detected status (RO)
+
+Example Usage
+=============
+
+To control led_A in manual mode::
+    echo 1 1 1 > /sys/class/leds/LED_A/activate
+    echo manual manual manual > /sys/class/leds/LED_A/mode
+    echo 100 100 100 > /sys/class/leds/LED_A/led_current
+    echo 50 50 50 > /sys/class/leds/LED_A/multi-intensity
+
+To control led_A in autonomous mode::
+    echo 1 1 1 > /sys/bus/i2c/drivers/lp5812/xxxx/led_A/activate
+    echo autonomous autonomous autonomous > /sys/class/leds/LED_A/mode
+    echo linear exponential linear > /sys/class/leds/led_<id>/pwm_dimming_scale
+    echo forward forward backward > /sys/class/leds/led_<id>/pwm_phase_align
+    echo 0 0 0 > /sys/class/leds/led_A/auto_playback_eau_number # only use AEU1
+    echo 10 10 10 > /sys/class/leds/led_A/auto_time_pause_at_start
+    echo 10 10 10 > /sys/class/leds/led_A/auto_time_pause_at_stop
+    echo 15 15 15 > /sys/class/leds/led_A/auto_playback_time
+    echo aeu1:100 100 100 > /sys/class/leds/led_A/aeu_pwm1
+    echo aeu1:100 100 100 > /sys/class/leds/led_A/aeu_pwm2
+    echo aeu1:100 100 100 > /sys/class/leds/led_A/aeu_pwm3
+    echo aeu1:100 100 100 > /sys/class/leds/led_A/aeu_pwm4
+    echo aeu1:100 100 100 > /sys/class/leds/led_A/aeu_pwm5
+    echo aeu1:5 5 5 > /sys/class/leds/led_A/aeu_slop_time_t1
+    echo aeu1:5 5 5 > /sys/class/leds/led_A/aeu_slop_time_t2
+    echo aeu1:5 5 5 > /sys/class/leds/led_A/aeu_slop_time_t3
+    echo aeu1:5 5 5 > /sys/class/leds/led_A/aeu_slop_time_t4
+    echo aeu1:1 1 1 > /sys/class/leds/led_A/aeu_playback_time
+    echo start > /sys/bus/i2c/drivers/lp5812/xxxx/lp5812_chip_setup/device_command
diff --git a/MAINTAINERS b/MAINTAINERS
index cdba86f1768b..4fefc7fb7a9a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -24568,6 +24568,7 @@ S:	Maintained
 F:	Documentation/ABI/testing/sysfs-bus-i2c-devices-lp5812
 F:	Documentation/ABI/testing/sysfs-class-led-lp5812
 F:	Documentation/devicetree/bindings/leds/ti,lp5812.yaml
+F:	Documentation/leds/leds-lp5812.rst
 F:	drivers/leds/rgb/Kconfig
 F:	drivers/leds/rgb/Makefile
 F:	drivers/leds/rgb/leds-lp5812.c
