All of lore.kernel.org
 help / color / mirror / Atom feed
From: haojian.zhuang@gmail.com (Haojian Zhuang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] ARM: mmp: add io head file
Date: Mon,  7 May 2012 11:10:49 +0800	[thread overview]
Message-ID: <1336360249-29963-2-git-send-email-haojian.zhuang@gmail.com> (raw)
In-Reply-To: <1336360249-29963-1-git-send-email-haojian.zhuang@gmail.com>

We need IO_SPACE_LIMIT definition. Otherwise, we can't register max8925
PMIC.

Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
---
 arch/arm/Kconfig                    |    1 +
 arch/arm/mach-mmp/include/mach/io.h |   13 +++++++++++++
 2 files changed, 14 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/mach-mmp/include/mach/io.h

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 36586dba..d503539 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -636,6 +636,7 @@ config ARCH_MMP
 	select PLAT_PXA
 	select SPARSE_IRQ
 	select GENERIC_ALLOCATOR
+	select NEED_MACH_IO_H
 	help
 	  Support for Marvell's PXA168/PXA910(MMP) and MMP2 processor line.
 
diff --git a/arch/arm/mach-mmp/include/mach/io.h b/arch/arm/mach-mmp/include/mach/io.h
new file mode 100644
index 0000000..ad25061
--- /dev/null
+++ b/arch/arm/mach-mmp/include/mach/io.h
@@ -0,0 +1,13 @@
+/*
+ * arch/arm/mach-mmp/include/mach/io.h
+ *
+ */
+#ifndef __ARCH_MMP_IO_H
+#define __ARCH_MMP_IO_H
+
+#define IO_SPACE_LIMIT 0xffffffff
+
+#define __io(a)		((a) & IO_SPACE_LIMIT)
+
+#endif
+
-- 
1.7.5.4

  reply	other threads:[~2012-05-07  3:10 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-07  3:10 [PATCH 1/2] mfd: max8925: request resource region Haojian Zhuang
2012-05-07  3:10 ` Haojian Zhuang [this message]
2012-05-07  9:23   ` [PATCH 2/2] ARM: mmp: add io head file Arnd Bergmann
2012-05-07  7:58 ` [PATCH 1/2] mfd: max8925: request resource region Russell King - ARM Linux
2012-05-07  8:18   ` Haojian Zhuang
2012-05-07  8:59     ` Russell King - ARM Linux
2012-05-07  9:01   ` Mark Brown
2012-05-07  9:08     ` Russell King - ARM Linux
2012-05-07  9:47       ` Mark Brown
2012-05-07 10:14         ` Arnd Bergmann
2012-05-07 10:23           ` Haojian Zhuang
2012-05-07 11:21             ` Arnd Bergmann
2012-05-07 11:29               ` Mark Brown
     [not found]                 ` <201205071319.48768.arnd@arndb.de>
2012-05-07 14:02                   ` Samuel Ortiz
2012-05-07 14:15                   ` Mark Brown
2012-05-07 15:15                     ` Arnd Bergmann
2012-05-07 15:28                       ` Mark Brown
2012-05-07 10:37           ` Mark Brown
     [not found]             ` <201205071314.51886.arnd@arndb.de>
2012-05-07 14:06               ` Mark Brown
2012-05-07 15:09                 ` Arnd Bergmann
2012-05-07 15:17                   ` Mark Brown
2012-05-07 19:26                     ` Arnd Bergmann
2012-05-07 19:58                       ` Mark Brown
2012-05-08  8:17                       ` Mark Brown
2012-05-08 14:44                         ` Arnd Bergmann
2012-05-08 15:31                           ` Mark Brown
2012-05-09 12:43                             ` Arnd Bergmann
2012-05-09 14:13                               ` Mark Brown
2012-05-09 14:19                                 ` Arnd Bergmann
2012-05-09 14:42                                   ` Mark Brown
2012-05-09 15:03                                     ` Arnd Bergmann
2012-05-09 15:28                                       ` Mark Brown
2012-05-09 16:27                                         ` Arnd Bergmann
2012-05-09 16:18                                 ` Russell King - ARM Linux
2012-05-09 16:30                                   ` Mark Brown
2012-05-09 16:07                               ` Russell King - ARM Linux
2012-05-09 16:26                                 ` Arnd Bergmann
2012-05-09 16:27                                   ` Russell King - ARM Linux
2012-05-07 18:57             ` Russell King - ARM Linux
2012-05-07 19:27               ` Mark Brown
2012-05-07  8:12 ` Samuel Ortiz

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1336360249-29963-2-git-send-email-haojian.zhuang@gmail.com \
    --to=haojian.zhuang@gmail.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.