From 5d4dc282b40332f50e541377df39394a01e1d435 Mon Sep 17 00:00:00 2001 From: Vignesh R Date: Tue, 2 Aug 2016 10:14:25 +0530 Subject: ARM: dra7xx_evm: Enable support for TI PCF8575 On DRA7, pcf chip present at address 0x21 on i2c1, is used to switch between cpsw slave0 and slave1. Hence, enable PCF driver for the same. Signed-off-by: Vignesh R Reviewed-by: Mugunthan V N Reviewed-by: Tom Rini --- configs/dra7xx_evm_defconfig | 1 + configs/dra7xx_hs_evm_defconfig | 1 + 2 files changed, 2 insertions(+) (limited to 'configs') diff --git a/configs/dra7xx_evm_defconfig b/configs/dra7xx_evm_defconfig index 1d27e52..81d2a0e 100644 --- a/configs/dra7xx_evm_defconfig +++ b/configs/dra7xx_evm_defconfig @@ -58,3 +58,4 @@ CONFIG_SPL_OF_LIBFDT=y CONFIG_SPL_LOAD_FIT=y CONFIG_OF_LIST="dra7-evm dra72-evm" CONFIG_DM_I2C=y +CONFIG_PCF8575_GPIO=y diff --git a/configs/dra7xx_hs_evm_defconfig b/configs/dra7xx_hs_evm_defconfig index faf9cd5..ab68b1c 100644 --- a/configs/dra7xx_hs_evm_defconfig +++ b/configs/dra7xx_hs_evm_defconfig @@ -61,3 +61,4 @@ CONFIG_SPL_LOAD_FIT=y CONFIG_SPL_FIT_IMAGE_POST_PROCESS=y CONFIG_OF_LIST="dra7-evm dra72-evm" CONFIG_DM_I2C=y +CONFIG_PCF8575_GPIO=y -- cgit v1.1