From 234d89dac61a4f57a0f7cb136a6c442f37a6c9b8 Mon Sep 17 00:00:00 2001 From: Tim Harvey Date: Mon, 5 May 2014 08:22:25 -0700 Subject: ventana: Add support for the LTC3676 PMIC The LTC3676 PMIC is used instead of the PFUZE100 PMIC on the GW51xx/GW52xx/GW53xx Ventana baseboards. In order to support the IMX6Q SoC at 1GHz on those baseboards, we need to adjust the voltage scaling for the SW1 and SW3 DC/DC converters on the LTC3676 for 1225mV. Note that the scalar values for the LTC3676 are board-specific as they relate to a resistor devider chosen by the board design. Signed-off-by: Tim Harvey --- include/configs/gw_ventana.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/configs') diff --git a/include/configs/gw_ventana.h b/include/configs/gw_ventana.h index 3398390..b984f27 100644 --- a/include/configs/gw_ventana.h +++ b/include/configs/gw_ventana.h @@ -136,6 +136,8 @@ #define CONFIG_POWER_I2C #define CONFIG_POWER_PFUZE100 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 +#define CONFIG_POWER_LTC3676 +#define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c /* Various command support */ #include -- cgit v1.1