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path: root/drivers/led/issi/is31fl3731.c
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Diffstat (limited to 'drivers/led/issi/is31fl3731.c')
-rw-r--r--drivers/led/issi/is31fl3731.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/led/issi/is31fl3731.c b/drivers/led/issi/is31fl3731.c
index a30e8fcbc2..767c0da0d9 100644
--- a/drivers/led/issi/is31fl3731.c
+++ b/drivers/led/issi/is31fl3731.c
@@ -223,3 +223,16 @@ void is31fl3731_update_led_control_registers(uint8_t addr, uint8_t index) {
}
g_led_control_registers_update_required[index] = false;
}
+
+void is31fl3731_flush(void) {
+ is31fl3731_update_pwm_buffers(IS31FL3731_I2C_ADDRESS_1, 0);
+#if defined(IS31FL3731_I2C_ADDRESS_2)
+ is31fl3731_update_pwm_buffers(IS31FL3731_I2C_ADDRESS_2, 1);
+# if defined(IS31FL3731_I2C_ADDRESS_3)
+ is31fl3731_update_pwm_buffers(IS31FL3731_I2C_ADDRESS_3, 2);
+# if defined(IS31FL3731_I2C_ADDRESS_4)
+ is31fl3731_update_pwm_buffers(IS31FL3731_I2C_ADDRESS_4, 3);
+# endif
+# endif
+#endif
+}