diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2012-03-04 20:55:46 +0000 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-03-04 20:57:06 +0000 |
| commit | c71656c018c8551eca45b2f873b239f0303d74cb (patch) | |
| tree | bab4825a6ed993c98ac4967f2aa976536f58568a /arch/arm/mach-tegra/flowctrl.h | |
| parent | cb66bb1d6fab2d91960c20f256c6986d5afac1a1 (diff) | |
| parent | e186ad74c0941f5caeda28bde76dab903b342c1c (diff) | |
Merge tag 'tegra-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra into tegra/soc
From: Olof Johansson <olof@lixom.net>
SoC new development for tegra SoCs, mostly tegra30 core support.
It also includes one stray bugfix that was misapplied (should have been
in soc-drivers), but it went out to the stable branches before I noticed
so I've left it in.
* tag 'tegra-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra:
ARM: tegra: Demote EMC clock inconsistency BUG to WARN
ARM: tegra: Avoid compiling cpuidle code when not configured
ARM: tegra: cpuidle driver for tegra
ARM: tegra: assembler code for LP3
ARM: tegra: definitions for flow controller
ARM: tegra: initialize basic system clocks
ARM: tegra: enable tegra30 clock framework
ARM: tegra: implement basic tegra30 clock framework
ARM: tegra: add support for new clock framework features
ARM: tegra: add support for tegra30 interrupts
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-tegra/flowctrl.h')
| -rw-r--r-- | arch/arm/mach-tegra/flowctrl.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/flowctrl.h b/arch/arm/mach-tegra/flowctrl.h new file mode 100644 index 000000000000..74c6efbe52fa --- /dev/null +++ b/arch/arm/mach-tegra/flowctrl.h @@ -0,0 +1,37 @@ +/* + * arch/arm/mach-tegra/flowctrl.h + * + * functions and macros to control the flowcontroller + * + * Copyright (c) 2010-2012, NVIDIA Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __MACH_TEGRA_FLOWCTRL_H +#define __MACH_TEGRA_FLOWCTRL_H + +#define FLOW_CTRL_HALT_CPU0_EVENTS 0x0 +#define FLOW_CTRL_WAITEVENT (2 << 29) +#define FLOW_CTRL_WAIT_FOR_INTERRUPT (4 << 29) +#define FLOW_CTRL_JTAG_RESUME (1 << 28) +#define FLOW_CTRL_HALT_CPU_IRQ (1 << 10) +#define FLOW_CTRL_HALT_CPU_FIQ (1 << 8) +#define FLOW_CTRL_CPU0_CSR 0x8 +#define FLOW_CTRL_CSR_INTR_FLAG (1 << 15) +#define FLOW_CTRL_CSR_EVENT_FLAG (1 << 14) +#define FLOW_CTRL_CSR_ENABLE (1 << 0) +#define FLOW_CTRL_HALT_CPU1_EVENTS 0x14 +#define FLOW_CTRL_CPU1_CSR 0x18 + +#endif |