A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-24 21:54:34 -04:00
Code Issues Projects Releases Packages Wiki Activity

[PATCH] ARM: Convert ARM timer implementations to use readl/writel

Browse source 
Convert ARMs timer implementations to use readl/writel instead of accessing
the registers via a struct.

People have recently asked if accessing timers via a structure is the
"right way" and its not the Linux way.  So fix this code to conform to
"The Linux Way"(tm).

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Russell King 2005-06-29 15:15:54 +01:00 • committed by Russell King
commit b720f73296
3 changed files with 59 additions and 65 deletions
Download patch file Download diff file Expand all files Collapse all files

21
include/asm-arm/hardware/arm_timer.h Normal file
View file

@ -0,0 +1,21 @@
#ifndef __ASM_ARM_HARDWARE_ARM_TIMER_H
#define __ASM_ARM_HARDWARE_ARM_TIMER_H
#define TIMER_LOAD 0x00
#define TIMER_VALUE 0x04
#define TIMER_CTRL 0x08
#define TIMER_CTRL_ONESHOT (1 << 0)
#define TIMER_CTRL_32BIT (1 << 1)
#define TIMER_CTRL_DIV1 (0 << 2)
#define TIMER_CTRL_DIV16 (1 << 2)
#define TIMER_CTRL_DIV256 (2 << 2)
#define TIMER_CTRL_IE (1 << 5) /* Interrupt Enable (versatile only) */
#define TIMER_CTRL_PERIODIC (1 << 6)
#define TIMER_CTRL_ENABLE (1 << 7)
#define TIMER_INTCLR 0x0c
#define TIMER_RIS 0x10
#define TIMER_MIS 0x14
#define TIMER_BGLOAD 0x18
#endif