[U-Boot] [PATCH v2 09/18] configs: am65x_evm_a53: Enable PCA953X-type GPIO driver

Andreas Dannenberg dannenberg at ti.com
Wed May 22 15:49:59 UTC 2019


Enable GPIO driver for PCA953X-compatible I2C-based I/O expander
which includes support for the TCA9554/PCA9554-type expander found
on the AM654 EVM base board.

Signed-off-by: Andreas Dannenberg <dannenberg at ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla at ti.com>
---
 configs/am65x_evm_a53_defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/configs/am65x_evm_a53_defconfig b/configs/am65x_evm_a53_defconfig
index e1c7cbe7dc..3a8166d32d 100644
--- a/configs/am65x_evm_a53_defconfig
+++ b/configs/am65x_evm_a53_defconfig
@@ -54,6 +54,8 @@ CONFIG_CLK_TI_SCI=y
 CONFIG_DMA_CHANNELS=y
 CONFIG_TI_K3_NAVSS_UDMA=y
 CONFIG_TI_SCI_PROTOCOL=y
+CONFIG_DM_GPIO=y
+CONFIG_DM_PCA953X=y
 CONFIG_DM_I2C=y
 CONFIG_I2C_SET_DEFAULT_BUS_NUM=y
 CONFIG_SYS_I2C_OMAP24XX=y
-- 
2.17.1



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