From patchwork Wed May 20 10:40:18 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hui Song X-Patchwork-Id: 246108 List-Id: U-Boot discussion From: hui.song_1 at nxp.com (Hui Song) Date: Wed, 20 May 2020 18:40:18 +0800 Subject: [PATCH 1/3] armv8: gpio: add gpio feature Message-ID: <20200520104020.9013-1-hui.song_1@nxp.com> From: "hui.song" add one struct mpc8xxx_gpio_plat to enable gpio feature. Signed-off-by: hui.song --- .../include/asm/arch-fsl-layerscape/gpio.h | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 arch/arm/include/asm/arch-fsl-layerscape/gpio.h diff --git a/arch/arm/include/asm/arch-fsl-layerscape/gpio.h b/arch/arm/include/asm/arch-fsl-layerscape/gpio.h new file mode 100644 index 0000000000..7ae5eee8b6 --- /dev/null +++ b/arch/arm/include/asm/arch-fsl-layerscape/gpio.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2020 NXP + */ + +/* + * Dummy header file to enable CONFIG_OF_CONTROL. + * If CONFIG_OF_CONTROL is enabled, lib/fdtdec.c is compiled. + * It includes via , so those SoCs that enable + * OF_CONTROL must have arch/gpio.h. + */ + +#ifndef __ASM_ARCH_MX85XX_GPIO_H +#define __ASM_ARCH_MX85XX_GPIO_H + +struct mpc8xxx_gpio_plat { + ulong addr; + ulong size; + uint ngpios; +}; + +#endif