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authorTim Harvey <tharvey@gateworks.com>2014-05-05 08:22:25 -0700
committerStefano Babic <sbabic@denx.de>2014-05-09 15:10:43 +0200
commit234d89dac61a4f57a0f7cb136a6c442f37a6c9b8 (patch)
tree8c7d7d5e0ff32b69658e8b0423e02e0ce1ffa214 /include
parent5e2f01772a87ddd8592d5a53de85261b62faa7fb (diff)
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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 <tharvey@gateworks.com>
Diffstat (limited to 'include')
-rw-r--r--include/configs/gw_ventana.h2
1 files changed, 2 insertions, 0 deletions
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 <config_cmd_default.h>