[PATCH v4 03/11] ARM: EXYNOS: Move SYSREG definition into sys-reg specific file.

Pankaj Dubey
2014-05-10T06:38:37Z

From: Young-Gun Jang <yg1004.jang@samsung.com>

While making PMU implementation to be device tree based, there are
few register offsets related with SYSREG present in regs-pmu.h, so
let's make a new header file "regs-sys.h" to keep all such SYSREG
related register offsets and remove them from "regs-pmu.h"

Signed-off-by: Young-Gun Jang <yg1004.jang@samsung.com>
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
arch/arm/mach-exynos/exynos.c | 1 +
arch/arm/mach-exynos/pm.c | 1 +
arch/arm/mach-exynos/regs-pmu.h | 3 ---
arch/arm/mach-exynos/regs-sys.h | 22 ++++++++++++++++++++++
4 files changed, 24 insertions(+), 3 deletions(-)
create mode 100644 arch/arm/mach-exynos/regs-sys.h

diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index 288e414..e4a4be0 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -31,6 +31,7 @@
#include "common.h"
#include "mfc.h"
#include "regs-pmu.h"
+#include "regs-sys.h"

#define L2_AUX_VAL 0x7C470001
#define L2_AUX_MASK 0xC200ffff
diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c
index b380d48..f445c49 100644
--- a/arch/arm/mach-exynos/pm.c
+++ b/arch/arm/mach-exynos/pm.c
@@ -36,6 +36,7 @@

#include "common.h"
#include "regs-pmu.h"
+#include "regs-sys.h"

/**
* struct exynos_wkup_irq - Exynos GIC to PMU IRQ mapping
diff --git a/arch/arm/mach-exynos/regs-pmu.h b/arch/arm/mach-exynos/regs-pmu.h
index 6c1d2db..b68b5cc 100644
--- a/arch/arm/mach-exynos/regs-pmu.h
+++ b/arch/arm/mach-exynos/regs-pmu.h
@@ -15,7 +15,6 @@
#include <mach/map.h>

#define S5P_PMUREG(x) (S5P_VA_PMU + (x))
-#define S5P_SYSREG(x) (S3C_VA_SYS + (x))

#define S5P_CENTRAL_SEQ_CONFIGURATION S5P_PMUREG(0x0200)

@@ -178,8 +177,6 @@

/* For EXYNOS5 */

-#define EXYNOS5_SYS_I2C_CFG S5P_SYSREG(0x0234)
-
#define EXYNOS5_AUTO_WDTRESET_DISABLE S5P_PMUREG(0x0408)
#define EXYNOS5_MASK_WDTRESET_REQUEST S5P_PMUREG(0x040C)

diff --git a/arch/arm/mach-exynos/regs-sys.h b/arch/arm/mach-exynos/regs-sys.h
new file mode 100644
index 0000000..84332b0
--- /dev/null
+++ b/arch/arm/mach-exynos/regs-sys.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * EXYNOS - system register definition
+ *
+ * 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_ARCH_REGS_SYS_H
+#define __ASM_ARCH_REGS_SYS_H __FILE__
+
+#include <mach/map.h>
+
+#define S5P_SYSREG(x) (S3C_VA_SYS + (x))
+
+/* For EXYNOS5 */
+#define EXYNOS5_SYS_I2C_CFG S5P_SYSREG(0x0234)
+
+#endif /* __ASM_ARCH_REGS_SYS_H */
--
1.7.10.4