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From: Arnd Bergmann <arnd@arndb.de>
To: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org,
	Linus Walleij <linus.walleij@linaro.org>,
	Russell King <rmk+kernel@arm.linux.org.uk>,
	Liviu Dudau <liviu.dudau@arm.com>,
	Sudeep Holla <sudeep.holla@arm.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	Arnd Bergmann <arnd@arndb.de>
Subject: [PATCH 03/10] clk/realview: stop using machine headers
Date: Wed, 25 Nov 2015 17:32:16 +0100	[thread overview]
Message-ID: <1448469143-447355-4-git-send-email-arnd@arndb.de> (raw)
In-Reply-To: <1448469143-447355-1-git-send-email-arnd@arndb.de>

In order to move realview into multiplatform, we have to prevent device
drivers from accessing the machine header files.

In case of the clk driver, this is very simple, we just copy the
small set of register definitions into the driver that needs them.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
---
 drivers/clk/versatile/clk-realview.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/clk/versatile/clk-realview.c b/drivers/clk/versatile/clk-realview.c
index 86f70997d59d..bd4dd2463e23 100644
--- a/drivers/clk/versatile/clk-realview.c
+++ b/drivers/clk/versatile/clk-realview.c
@@ -11,11 +11,15 @@
 #include <linux/io.h>
 #include <linux/clk-provider.h>
 
-#include <mach/hardware.h>
-#include <mach/platform.h>
-
 #include "clk-icst.h"
 
+#define REALVIEW_SYS_OSC0_OFFSET             0x0C
+#define REALVIEW_SYS_OSC1_OFFSET             0x10
+#define REALVIEW_SYS_OSC2_OFFSET             0x14
+#define REALVIEW_SYS_OSC3_OFFSET             0x18
+#define REALVIEW_SYS_OSC4_OFFSET             0x1C	/* OSC1 for RealView/AB */
+#define REALVIEW_SYS_LOCK_OFFSET             0x20
+
 /*
  * Implementation of the ARM RealView clock trees.
  */
-- 
2.1.0.rc2


WARNING: multiple messages have this Message-ID (diff)
From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 03/10] clk/realview: stop using machine headers
Date: Wed, 25 Nov 2015 17:32:16 +0100	[thread overview]
Message-ID: <1448469143-447355-4-git-send-email-arnd@arndb.de> (raw)
In-Reply-To: <1448469143-447355-1-git-send-email-arnd@arndb.de>

In order to move realview into multiplatform, we have to prevent device
drivers from accessing the machine header files.

In case of the clk driver, this is very simple, we just copy the
small set of register definitions into the driver that needs them.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
---
 drivers/clk/versatile/clk-realview.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/clk/versatile/clk-realview.c b/drivers/clk/versatile/clk-realview.c
index 86f70997d59d..bd4dd2463e23 100644
--- a/drivers/clk/versatile/clk-realview.c
+++ b/drivers/clk/versatile/clk-realview.c
@@ -11,11 +11,15 @@
 #include <linux/io.h>
 #include <linux/clk-provider.h>
 
-#include <mach/hardware.h>
-#include <mach/platform.h>
-
 #include "clk-icst.h"
 
+#define REALVIEW_SYS_OSC0_OFFSET             0x0C
+#define REALVIEW_SYS_OSC1_OFFSET             0x10
+#define REALVIEW_SYS_OSC2_OFFSET             0x14
+#define REALVIEW_SYS_OSC3_OFFSET             0x18
+#define REALVIEW_SYS_OSC4_OFFSET             0x1C	/* OSC1 for RealView/AB */
+#define REALVIEW_SYS_LOCK_OFFSET             0x20
+
 /*
  * Implementation of the ARM RealView clock trees.
  */
-- 
2.1.0.rc2

  parent reply	other threads:[~2015-11-25 16:33 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-25 16:32 [PATCH 00/10] ARM: realview multiplatform Arnd Bergmann
2015-11-25 16:32 ` Arnd Bergmann
2015-11-25 16:32 ` [PATCH 01/10] ARM: realview: remove sparsemem hack Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
2015-11-25 16:32 ` [PATCH 02/10] ARM: realview: don't map undefined PCI registers Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
2015-11-25 16:32 ` Arnd Bergmann [this message]
2015-11-25 16:32   ` [PATCH 03/10] clk/realview: stop using machine headers Arnd Bergmann
2015-11-25 16:32 ` [PATCH 04/10] ARM: no longer force unbuffered DMA for realview Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
2015-11-25 16:32 ` [PATCH 05/10] ARM: realview: remove private barrier implementation Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
2015-12-10  9:09   ` Linus Walleij
2015-12-10  9:09     ` Linus Walleij
2015-11-25 16:32 ` [PATCH 06/10] ARM: realview: enable multiplatform Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
2015-12-10 10:04   ` Linus Walleij
2015-12-10 10:04     ` Linus Walleij
2015-12-10 10:55     ` Arnd Bergmann
2015-12-10 10:55       ` Arnd Bergmann
2015-11-25 16:32 ` [PATCH 07/10] ARM: integrator: use explicit core module options Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
2015-11-25 16:32 ` [PATCH 08/10] ARM: no longer make CPU targets visible separately Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
2015-11-25 16:32 ` [PATCH 09/10] ARM: realview: make all header files local Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
2015-12-10 10:06   ` Linus Walleij
2015-12-10 10:06     ` Linus Walleij
2015-11-25 16:32 ` [PATCH 10/10] ARM: realview: clean up header files Arnd Bergmann
2015-11-25 16:32   ` Arnd Bergmann
  -- strict thread matches above, loose matches on Subject: below --
2015-02-26 16:10 [PATCH 03/10] clk/realview: stop using machine headers Arnd Bergmann
2015-02-27 12:22 ` Linus Walleij
2015-02-26 16:08 [PATCH, resent 00/10] ARM Realview multiplatform support Arnd Bergmann
2015-02-26 16:08 ` [PATCH 03/10] clk/realview: stop using machine headers Arnd Bergmann

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