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Message-Id: <20130207154457.942992d85ab7ab5834067f7e@canb.auug.org.au>
Date: Thu, 7 Feb 2013 15:44:57 +1100
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Olof Johansson <olof@...om.net>, Arnd Bergmann <arnd@...db.de>,
<linux-arm-kernel@...ts.infradead.org>
Cc: linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
Hideki EIRAKU <hdk@...l.co.jp>, Joerg Roedel <joro@...tes.org>,
Sachin Kamat <sachin.kamat@...aro.org>,
Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
Subject: linux-next: manual merge of the arm-soc tree with the iommu tree
Hi all,
Today's linux-next merge of the arm-soc tree got a conflict in
arch/arm/mach-shmobile/setup-r8a7740.c between commit f671e0224a7f ("ARM:
mach-shmobile: r8a7740: Add IPMMU device") from the iommu tree and
commits f977ec94f7f2 ("ARM: shmobile: Remove duplicate inclusion of
dma-mapping.h in setup-r8a7740.c") and e67d7afc5674 ("ARM: shmobile:
r8a7740: add TMU timer support") from the arm-soc tree.
I fixed it up (see below) and can carry the fix as necessary (no action
is required).
--
Cheers,
Stephen Rothwell sfr@...b.auug.org.au
diff --cc arch/arm/mach-shmobile/setup-r8a7740.c
index b85bea5,30ac79c..0000000
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@@ -27,8 -27,6 +27,7 @@@
#include <linux/serial_sci.h>
#include <linux/sh_dma.h>
#include <linux/sh_timer.h>
- #include <linux/dma-mapping.h>
+#include <linux/platform_data/sh_ipmmu.h>
#include <mach/dma-register.h>
#include <mach/r8a7740.h>
#include <mach/pm-rmobile.h>
@@@ -263,37 -287,97 +288,128 @@@ static struct platform_device cmt10_dev
.num_resources = ARRAY_SIZE(cmt10_resources),
};
+/* IPMMUI (an IPMMU module for ICB/LMB) */
+static struct resource ipmmu_resources[] = {
+ [0] = {
+ .name = "IPMMUI",
+ .start = 0xfe951000,
+ .end = 0xfe9510ff,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static const char * const ipmmu_dev_names[] = {
+ "sh_mobile_lcdc_fb.0",
+ "sh_mobile_lcdc_fb.1",
+ "sh_mobile_ceu.0",
+};
+
+static struct shmobile_ipmmu_platform_data ipmmu_platform_data = {
+ .dev_names = ipmmu_dev_names,
+ .num_dev_names = ARRAY_SIZE(ipmmu_dev_names),
+};
+
+static struct platform_device ipmmu_device = {
+ .name = "ipmmu",
+ .id = -1,
+ .dev = {
+ .platform_data = &ipmmu_platform_data,
+ },
+ .resource = ipmmu_resources,
+ .num_resources = ARRAY_SIZE(ipmmu_resources),
+};
+
+ /* TMU */
+ static struct sh_timer_config tmu00_platform_data = {
+ .name = "TMU00",
+ .channel_offset = 0x4,
+ .timer_bit = 0,
+ .clockevent_rating = 200,
+ };
+
+ static struct resource tmu00_resources[] = {
+ [0] = {
+ .name = "TMU00",
+ .start = 0xfff80008,
+ .end = 0xfff80014 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = intcs_evt2irq(0xe80),
+ .flags = IORESOURCE_IRQ,
+ },
+ };
+
+ static struct platform_device tmu00_device = {
+ .name = "sh_tmu",
+ .id = 0,
+ .dev = {
+ .platform_data = &tmu00_platform_data,
+ },
+ .resource = tmu00_resources,
+ .num_resources = ARRAY_SIZE(tmu00_resources),
+ };
+
+ static struct sh_timer_config tmu01_platform_data = {
+ .name = "TMU01",
+ .channel_offset = 0x10,
+ .timer_bit = 1,
+ .clocksource_rating = 200,
+ };
+
+ static struct resource tmu01_resources[] = {
+ [0] = {
+ .name = "TMU01",
+ .start = 0xfff80014,
+ .end = 0xfff80020 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = intcs_evt2irq(0xea0),
+ .flags = IORESOURCE_IRQ,
+ },
+ };
+
+ static struct platform_device tmu01_device = {
+ .name = "sh_tmu",
+ .id = 1,
+ .dev = {
+ .platform_data = &tmu01_platform_data,
+ },
+ .resource = tmu01_resources,
+ .num_resources = ARRAY_SIZE(tmu01_resources),
+ };
+
+ static struct sh_timer_config tmu02_platform_data = {
+ .name = "TMU02",
+ .channel_offset = 0x1C,
+ .timer_bit = 2,
+ .clocksource_rating = 200,
+ };
+
+ static struct resource tmu02_resources[] = {
+ [0] = {
+ .name = "TMU02",
+ .start = 0xfff80020,
+ .end = 0xfff8002C - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = intcs_evt2irq(0xec0),
+ .flags = IORESOURCE_IRQ,
+ },
+ };
+
+ static struct platform_device tmu02_device = {
+ .name = "sh_tmu",
+ .id = 2,
+ .dev = {
+ .platform_data = &tmu02_platform_data,
+ },
+ .resource = tmu02_resources,
+ .num_resources = ARRAY_SIZE(tmu02_resources),
+ };
+
static struct platform_device *r8a7740_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
@@@ -305,7 -389,9 +421,10 @@@
&scif7_device,
&scifb_device,
&cmt10_device,
+ &ipmmu_device,
+ &tmu00_device,
+ &tmu01_device,
+ &tmu02_device,
};
/* DMA */
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