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| author | Ruchika Gupta <ruchika.gupta@freescale.com> | 2014-12-10 11:47:03 +0530 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2015-01-23 22:29:14 -0600 |
| commit | d8f527578e15c307e93f851014f382e94f78cf39 (patch) | |
| tree | c25916bb7f6c03518ab2b7abdc46ad3e23de3080 /arch/arm/include/asm | |
| parent | 0f5e5579f2b75053e5f05bcba890f7ab2409b460 (diff) | |
| download | u-boot-imx-d8f527578e15c307e93f851014f382e94f78cf39.zip u-boot-imx-d8f527578e15c307e93f851014f382e94f78cf39.tar.gz u-boot-imx-d8f527578e15c307e93f851014f382e94f78cf39.tar.bz2 | |
arm: ls102xa: Add dummy gpio.h to enable CONFIG_OF_CONTROL
If CONFIG_OF_CONTROL is enabled, lib/fdtdec.c is compiled.
It includes <asm/gpio.h> and then <asm/gpio.h> includes
<asm/arch/gpio.h>. As a result, all the SoCs that enable
CONFIG_OF_CONTROL must have <asm/arch/gpio.h> even if they
do not support GPIO.
The right fix would be to split the lib/fdtdec.c to remove
dependency on GPIO.This commit adds a dummy <asm/arch/gpio.h>
to support OF_CONTROL for LS102x platform. This dummy header
will be removed after FDT-GPIO stuff is fixed correctly.
Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/arch-ls102xa/gpio.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-ls102xa/gpio.h b/arch/arm/include/asm/arch-ls102xa/gpio.h new file mode 100644 index 0000000..b704436 --- /dev/null +++ b/arch/arm/include/asm/arch-ls102xa/gpio.h @@ -0,0 +1,15 @@ +/* + * SPDX-License-Identifier: GPL-2.0+ + */ + +/* + * Dummy header file to enable CONFIG_OF_CONTROL. + * If CONFIG_OF_CONTROL is enabled, lib/fdtdec.c is compiled. + * It includes <asm/arch/gpio.h> via <asm/gpio.h>, so those SoCs that enable + * OF_CONTROL must have arch/gpio.h. + */ + +#ifndef __ASM_ARCH_LS102XA_GPIO_H_ +#define __ASM_ARCH_LS102XA_GPIO_H_ + +#endif |