From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/mips/include/asm/mach-ath79/ath79.h | 145 ++++++++++++++++++++++++ 1 file changed, 145 insertions(+) create mode 100644 kernel/arch/mips/include/asm/mach-ath79/ath79.h (limited to 'kernel/arch/mips/include/asm/mach-ath79/ath79.h') diff --git a/kernel/arch/mips/include/asm/mach-ath79/ath79.h b/kernel/arch/mips/include/asm/mach-ath79/ath79.h new file mode 100644 index 000000000..1557934aa --- /dev/null +++ b/kernel/arch/mips/include/asm/mach-ath79/ath79.h @@ -0,0 +1,145 @@ +/* + * Atheros AR71XX/AR724X/AR913X common definitions + * + * Copyright (C) 2008-2011 Gabor Juhos + * Copyright (C) 2008 Imre Kaloz + * + * Parts of this file are based on Atheros' 2.6.15 BSP + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#ifndef __ASM_MACH_ATH79_H +#define __ASM_MACH_ATH79_H + +#include +#include + +enum ath79_soc_type { + ATH79_SOC_UNKNOWN, + ATH79_SOC_AR7130, + ATH79_SOC_AR7141, + ATH79_SOC_AR7161, + ATH79_SOC_AR7240, + ATH79_SOC_AR7241, + ATH79_SOC_AR7242, + ATH79_SOC_AR9130, + ATH79_SOC_AR9132, + ATH79_SOC_AR9330, + ATH79_SOC_AR9331, + ATH79_SOC_AR9341, + ATH79_SOC_AR9342, + ATH79_SOC_AR9344, + ATH79_SOC_QCA9556, + ATH79_SOC_QCA9558, +}; + +extern enum ath79_soc_type ath79_soc; +extern unsigned int ath79_soc_rev; + +static inline int soc_is_ar71xx(void) +{ + return (ath79_soc == ATH79_SOC_AR7130 || + ath79_soc == ATH79_SOC_AR7141 || + ath79_soc == ATH79_SOC_AR7161); +} + +static inline int soc_is_ar724x(void) +{ + return (ath79_soc == ATH79_SOC_AR7240 || + ath79_soc == ATH79_SOC_AR7241 || + ath79_soc == ATH79_SOC_AR7242); +} + +static inline int soc_is_ar7240(void) +{ + return (ath79_soc == ATH79_SOC_AR7240); +} + +static inline int soc_is_ar7241(void) +{ + return (ath79_soc == ATH79_SOC_AR7241); +} + +static inline int soc_is_ar7242(void) +{ + return (ath79_soc == ATH79_SOC_AR7242); +} + +static inline int soc_is_ar913x(void) +{ + return (ath79_soc == ATH79_SOC_AR9130 || + ath79_soc == ATH79_SOC_AR9132); +} + +static inline int soc_is_ar933x(void) +{ + return (ath79_soc == ATH79_SOC_AR9330 || + ath79_soc == ATH79_SOC_AR9331); +} + +static inline int soc_is_ar9341(void) +{ + return (ath79_soc == ATH79_SOC_AR9341); +} + +static inline int soc_is_ar9342(void) +{ + return (ath79_soc == ATH79_SOC_AR9342); +} + +static inline int soc_is_ar9344(void) +{ + return (ath79_soc == ATH79_SOC_AR9344); +} + +static inline int soc_is_ar934x(void) +{ + return soc_is_ar9341() || soc_is_ar9342() || soc_is_ar9344(); +} + +static inline int soc_is_qca9556(void) +{ + return ath79_soc == ATH79_SOC_QCA9556; +} + +static inline int soc_is_qca9558(void) +{ + return ath79_soc == ATH79_SOC_QCA9558; +} + +static inline int soc_is_qca955x(void) +{ + return soc_is_qca9556() || soc_is_qca9558(); +} + +extern void __iomem *ath79_ddr_base; +extern void __iomem *ath79_pll_base; +extern void __iomem *ath79_reset_base; + +static inline void ath79_pll_wr(unsigned reg, u32 val) +{ + __raw_writel(val, ath79_pll_base + reg); +} + +static inline u32 ath79_pll_rr(unsigned reg) +{ + return __raw_readl(ath79_pll_base + reg); +} + +static inline void ath79_reset_wr(unsigned reg, u32 val) +{ + __raw_writel(val, ath79_reset_base + reg); +} + +static inline u32 ath79_reset_rr(unsigned reg) +{ + return __raw_readl(ath79_reset_base + reg); +} + +void ath79_device_reset_set(u32 mask); +void ath79_device_reset_clear(u32 mask); + +#endif /* __ASM_MACH_ATH79_H */ -- cgit 1.2.3-korg