diff options
| author | Thomas Abraham <thomas.ab@samsung.com> | 2015-08-03 17:58:00 +0530 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2015-08-17 13:06:52 +0900 |
| commit | 77b55e8cfcee9ce1a973bf4dad3e160dd0be01f3 (patch) | |
| tree | 0ec9071faf7ea93eca773777c989f1da65aada24 /arch/arm/include/asm/arch-exynos/pinmux.h | |
| parent | 632093b566569329bc6e5b0893bdca01de905314 (diff) | |
ARM: exynos: move SoC sources to mach-exynos
Move arch/arm/cpu/armv7/exynos/* to arch/arm/mach-exynos/* to allow
reuse of existing code for ARMv8 based Exynos platforms.
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tested-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'arch/arm/include/asm/arch-exynos/pinmux.h')
| -rw-r--r-- | arch/arm/include/asm/arch-exynos/pinmux.h | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/arch/arm/include/asm/arch-exynos/pinmux.h b/arch/arm/include/asm/arch-exynos/pinmux.h deleted file mode 100644 index d0ae7575da..0000000000 --- a/arch/arm/include/asm/arch-exynos/pinmux.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * Copyright (C) 2012 Samsung Electronics - * Abhilash Kesavan <a.kesavan@samsung.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef __ASM_ARM_ARCH_PINMUX_H -#define __ASM_ARM_ARCH_PINMUX_H - -#include "periph.h" - -/* - * Flags for setting specific configarations of peripherals. - * List will grow with support for more devices getting added. - */ -enum { - PINMUX_FLAG_NONE = 0x00000000, - - /* Flags for eMMC */ - PINMUX_FLAG_8BIT_MODE = 1 << 0, /* SDMMC 8-bit mode */ - - /* Flags for SROM controller */ - PINMUX_FLAG_BANK = 3 << 0, /* bank number (0-3) */ - PINMUX_FLAG_16BIT = 1 << 2, /* 16-bit width */ - - /* Flags for I2C */ - PINMUX_FLAG_HS_MODE = 1 << 1, /* I2C High Speed Mode */ -}; - -/** - * Configures the pinmux for a particular peripheral. - * - * Each gpio can be configured in many different ways (4 bits on exynos) - * such as "input", "output", "special function", "external interrupt" - * etc. This function will configure the peripheral pinmux along with - * pull-up/down and drive strength. - * - * @param peripheral peripheral to be configured - * @param flags configure flags - * @return 0 if ok, -1 on error (e.g. unsupported peripheral) - */ -int exynos_pinmux_config(int peripheral, int flags); - -/** - * Decode the peripheral id using the interrpt numbers. - * - * @param blob Device tree blob - * @param node FDT I2C node to find - * @return peripheral id if ok, PERIPH_ID_NONE on error - */ -int pinmux_decode_periph_id(const void *blob, int node); -#endif |