From 13fdb12b3744ca0eaf00d5339919b17ce933c6d5 Mon Sep 17 00:00:00 2001
From: Mans Rullgard <mans@mansr.com>
Date: Sat, 28 Mar 2009 13:05:02 +0000
Subject: [PATCH 41/45] ARM: Expose some PMON registers through sysfs

---
 arch/arm/kernel/sysfs_v7.c |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/arch/arm/kernel/sysfs_v7.c b/arch/arm/kernel/sysfs_v7.c
index c05bf5f..5ed32fb 100644
--- a/arch/arm/kernel/sysfs_v7.c
+++ b/arch/arm/kernel/sysfs_v7.c
@@ -123,6 +123,12 @@ static ssize_t l2_aux_ctl_store(struct sys_device *dev,
 static SYSDEV_ATTR(l2_aux_control, S_IRUGO|L2AUX_WR,
 		   l2_aux_ctl_show, l2_aux_ctl_store);
 
+RDWR_REG(pmon_pmnc,   0, c9, c12, 0, 0x3f)
+RDWR_REG(pmon_cntens, 0, c9, c12, 1, 0x8000000f)
+RDWR_REG(pmon_cntenc, 0, c9, c12, 2, 0x8000000f)
+RDWR_REG(pmon_ccnt,   0, c9, c13, 0, 0xffffffff)
+RDWR_REG(pmon_useren, 0, c9, c14, 0, 1)
+
 #define REG_ATTR(sysdev, name)						\
 	do {								\
 		int err = sysfs_create_file(&sysdev->kobj, &name.attr); \
@@ -139,6 +145,11 @@ static int __init cpu_sysfs_init(void)
 		REG_ATTR(sysdev, attr_control);
 		REG_ATTR(sysdev, attr_aux_control);
 		REG_ATTR(sysdev, attr_l2_aux_control);
+		REG_ATTR(sysdev, attr_pmon_pmnc);
+		REG_ATTR(sysdev, attr_pmon_cntens);
+		REG_ATTR(sysdev, attr_pmon_cntenc);
+		REG_ATTR(sysdev, attr_pmon_ccnt);
+		REG_ATTR(sysdev, attr_pmon_useren);
 	}
 
 	return 0;
-- 
1.6.6.1

