From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- arch/arm/mach-imx/mxc.h | 87 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 87 insertions(+) create mode 100644 arch/arm/mach-imx/mxc.h (limited to 'arch/arm/mach-imx/mxc.h') diff --git a/arch/arm/mach-imx/mxc.h b/arch/arm/mach-imx/mxc.h new file mode 100644 index 000000000..fe2d0f5ab --- /dev/null +++ b/arch/arm/mach-imx/mxc.h @@ -0,0 +1,87 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright 2004-2007, 2010-2015 Freescale Semiconductor, Inc. + * Copyright (C) 2008 Juergen Beisert (kernel@pengutronix.de) + */ + +#ifndef __ASM_ARCH_MXC_H__ +#define __ASM_ARCH_MXC_H__ + +#include +#include + +#ifndef __ASM_ARCH_MXC_HARDWARE_H__ +#error "Do not include directly." +#endif + +#define IMX_DDR_TYPE_LPDDR2 1 + +#ifndef __ASSEMBLY__ + +#ifdef CONFIG_SOC_IMX6SL +static inline bool cpu_is_imx6sl(void) +{ + return __mxc_cpu_type == MXC_CPU_IMX6SL; +} +#else +static inline bool cpu_is_imx6sl(void) +{ + return false; +} +#endif + +static inline bool cpu_is_imx6dl(void) +{ + return __mxc_cpu_type == MXC_CPU_IMX6DL; +} + +static inline bool cpu_is_imx6sx(void) +{ + return __mxc_cpu_type == MXC_CPU_IMX6SX; +} + +static inline bool cpu_is_imx6ul(void) +{ + return __mxc_cpu_type == MXC_CPU_IMX6UL; +} + +static inline bool cpu_is_imx6ull(void) +{ + return __mxc_cpu_type == MXC_CPU_IMX6ULL; +} + +static inline bool cpu_is_imx6ulz(void) +{ + return __mxc_cpu_type == MXC_CPU_IMX6ULZ; +} + +static inline bool cpu_is_imx6sll(void) +{ + return __mxc_cpu_type == MXC_CPU_IMX6SLL; +} + +static inline bool cpu_is_imx6q(void) +{ + return __mxc_cpu_type == MXC_CPU_IMX6Q; +} + +static inline bool cpu_is_imx7d(void) +{ + return __mxc_cpu_type == MXC_CPU_IMX7D; +} + +struct cpu_op { + u32 cpu_rate; +}; + +int tzic_enable_wake(void); + +extern struct cpu_op *(*get_cpu_op)(int *op); +#endif + +#define imx_readl readl_relaxed +#define imx_readw readw_relaxed +#define imx_writel writel_relaxed +#define imx_writew writew_relaxed + +#endif /* __ASM_ARCH_MXC_H__ */ -- cgit v1.2.3