From: Siva Durga Prasad Paladugu siva.durga.paladugu@xilinx.com
Enable DM GPIO and ZYNQ GPIO using kconfig instead of the board config file.
Signed-off-by: Siva Durga Prasad Paladugu sivadur@xilinx.com Signed-off-by: Michal Simek michal.simek@xilinx.com ---
There could be conflict with pca953x in Kconfig
--- arch/arm/Kconfig | 1 + drivers/gpio/Kconfig | 7 +++++++ include/configs/zynq-common.h | 2 -- 3 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index c8e033789393..802d3b430cd6 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -579,6 +579,7 @@ config ARCH_ZYNQ select SPL_OF_CONTROL if SPL select DM select DM_ETH + select DM_GPIO select SPL_DM if SPL select DM_MMC select DM_SPI diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index f56a60621ff0..4d2cc500bfaf 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -136,4 +136,11 @@ config MVEBU_GPIO help Say yes here to support Marvell MVEBU (Armada XP/38x) GPIOs.
+config ZYNQ_GPIO + bool "Zynq GPIO driver" + depends on DM_GPIO && ARCH_ZYNQ + default y + help + Supports GPIO access on Zynq SoC. + endmenu diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index c96b9c52500f..49d9fd059f3c 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -39,8 +39,6 @@ #define CONFIG_ARM_DCC #define CONFIG_ZYNQ_SERIAL
-#define CONFIG_ZYNQ_GPIO - /* Ethernet driver */ #if defined(CONFIG_ZYNQ_GEM) # define CONFIG_MII