# # Copyright (c) 2018 Linaro Limited # # SPDX-License-Identifier: Apache-2.0 # menuconfig LP3943 bool "LP3943 LED driver" depends on I2C help Enable LED driver for LP3943. LP3943 LED driver has 16 channels each with multi-programmable states at a specified rate. Each channel can drive up to 25 mA per LED. if !HAS_DTS_I2C config LP3943_DEV_NAME string "LP3943 device name" default "LP3943" help Device name for LP3943 LED driver. config LP3943_I2C_ADDRESS hex "LP3943 I2C slave address" range 0x60 0x67 default 0x60 help Specify the I2C slave address for the LP3943 LED driver. 0x60: ADR0 = 0, ADR1 = 0, ADR2 = 0 0x61: ADR0 = 0, ADR1 = 0, ADR2 = 1 0x62: ADR0 = 0, ADR1 = 1, ADR2 = 0 0x63: ADR0 = 0, ADR1 = 1, ADR2 = 1 0x64: ADR0 = 1, ADR1 = 0, ADR2 = 0 0x65: ADR0 = 1, ADR1 = 0, ADR2 = 1 0x66: ADR0 = 1, ADR1 = 1, ADR2 = 0 0x67: ADR0 = 1, ADR1 = 1, ADR2 = 1 config LP3943_I2C_MASTER_DEV_NAME string "I2C master where LP3943 is connected" default "I2C_0" help Specify the device name of the I2C master device to which LP3943 is connected. endif