[U-Boot] [UBOOT PATCH 1/2] microblaze: Added Kconfig support for CONFIG_XILINX_GPIO

[Vipul Kumar]

This patch added Kconfig support for CONFIG_XILINX_GPIO
and enabled it in respective defconfig.

Signed-off-by: Vipul Kumar <vipulk at xilinx.com>
Signed-off-by: Siva Durga Prasad Paladugu <sivadur at xilinx.com>
---
 configs/microblaze-generic_defconfig | 1 +
 drivers/gpio/Kconfig                 | 5 +++++
 include/configs/microblaze-generic.h | 1 -
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/configs/microblaze-generic_defconfig b/configs/microblaze-generic_defconfig
index ca68a81..e707b9f 100644
--- a/configs/microblaze-generic_defconfig
+++ b/configs/microblaze-generic_defconfig
@@ -42,6 +42,7 @@ CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_EMBED=y
 CONFIG_NETCONSOLE=y
 CONFIG_SPL_DM=y
+CONFIG_XILINX_GPIO=y
 CONFIG_MTD_NOR_FLASH=y
 CONFIG_PHY_ATHEROS=y
 CONFIG_PHY_BROADCOM=y
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 34d4409..f35c2e7 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -183,6 +183,11 @@ config SANDBOX_GPIO_COUNT
          of 'anonymous' GPIOs that do not belong to any device or bank.
          Select a suitable value depending on your needs.

+config XILINX_GPIO
+       bool "Enable Xilinx GPIO driver"
+       help
+         This config enable the Xilinx GPIO driver for Microblaze.
+
 config CMD_TCA642X
        bool "tca642x - Command to access tca642x state"
        help
diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h
index a065dd3..de33583 100644
--- a/include/configs/microblaze-generic.h
+++ b/include/configs/microblaze-generic.h
@@ -41,7 +41,6 @@

 /* gpio */
 #ifdef XILINX_GPIO_BASEADDR
-# define CONFIG_XILINX_GPIO
 # define CONFIG_SYS_GPIO_0_ADDR                XILINX_GPIO_BASEADDR
 #endif

--
2.7.4

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