From: Rickard Andersson <rickard.andersson@stericsson.com>
To: rjw@sisk.pl, linux-pm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Cc: hongbo.zhang@linaro.org, ulf.hansson@linaro.org,
khilman@linaro.org, linus.walleij@stericsson.com,
daniel.lezcano@linaro.org, rickard.andersson@stericsson.com
Subject: [PATCH V2 10/12] ARM: ux500: Create ICN device
Date: Thu, 28 Mar 2013 17:11:36 +0100 [thread overview]
Message-ID: <1364487098-10319-11-git-send-email-rickard.andersson@stericsson.com> (raw)
In-Reply-To: <1364487098-10319-1-git-send-email-rickard.andersson@stericsson.com>
Add platform device for dbx500-icn. Also add
the device to the generic power domain APE.
Signed-off-by: Rickard Andersson <rickard.andersson@stericsson.com>
---
arch/arm/boot/dts/dbx5x0.dtsi | 5 +++++
arch/arm/mach-ux500/board-mop500.c | 1 +
arch/arm/mach-ux500/cpu-db8500.c | 1 +
arch/arm/mach-ux500/devices-common.c | 16 ++++++++++++++++
arch/arm/mach-ux500/devices-common.h | 1 +
drivers/bus/Makefile | 1 +
6 files changed, 25 insertions(+)
diff --git a/arch/arm/boot/dts/dbx5x0.dtsi b/arch/arm/boot/dts/dbx5x0.dtsi
index b1438d2..ef98422 100644
--- a/arch/arm/boot/dts/dbx5x0.dtsi
+++ b/arch/arm/boot/dts/dbx5x0.dtsi
@@ -666,6 +666,11 @@
<0xa03cf000 0x1000>;
};
+ icn {
+ compatible = "stericsson,db8500-icn";
+ reg = <0x81000000 0x2000>;
+ };
+
external-bus@50000000 {
compatible = "simple-bus";
reg = <0x50000000 0x4000000>;
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index b351f25..76bace3 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -660,6 +660,7 @@ static void __init init_pm_domains(void)
pm_genpd_init(&ape_domain, NULL, false);
add_platform_device_to_genpd(&db8500_clk_device, &ape_domain);
+ add_platform_device_to_genpd(&dbx500_icn_device, &ape_domain);
}
static void __init mop500_init_machine(void)
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index 6ead606..d849986 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -143,6 +143,7 @@ static struct platform_device db8500_prcmu_device = {
static struct platform_device *platform_devs[] __initdata = {
&db8500_clk_device,
+ &dbx500_icn_device,
&u8500_dma40_device,
&db8500_pmu_device,
&db8500_prcmu_device,
diff --git a/arch/arm/mach-ux500/devices-common.c b/arch/arm/mach-ux500/devices-common.c
index 16b5f71..74c7a76 100644
--- a/arch/arm/mach-ux500/devices-common.c
+++ b/arch/arm/mach-ux500/devices-common.c
@@ -18,6 +18,22 @@
#include "devices-common.h"
+static struct resource icn_resources[] = {
+ [0] = {
+ .start = U8500_ICN_BASE,
+ .end = U8500_ICN_BASE + SZ_8K - 1,
+ .flags = IORESOURCE_MEM,
+ .name = "base",
+ },
+};
+
+struct platform_device dbx500_icn_device = {
+ .name = "dbx500-icn",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(icn_resources),
+ .resource = icn_resources
+};
+
static struct platform_device *
dbx500_add_gpio(struct device *parent, int id, resource_size_t addr, int irq,
struct nmk_gpio_platform_data *pdata)
diff --git a/arch/arm/mach-ux500/devices-common.h b/arch/arm/mach-ux500/devices-common.h
index 96fa4ac..adbf524 100644
--- a/arch/arm/mach-ux500/devices-common.h
+++ b/arch/arm/mach-ux500/devices-common.h
@@ -16,6 +16,7 @@
#include <linux/platform_data/crypto-ux500.h>
struct spi_master_cntlr;
+extern struct platform_device dbx500_icn_device;
static inline struct amba_device *
dbx500_add_msp_spi(struct device *parent, const char *name,
diff --git a/drivers/bus/Makefile b/drivers/bus/Makefile
index 45d997c..78851c0 100644
--- a/drivers/bus/Makefile
+++ b/drivers/bus/Makefile
@@ -2,6 +2,7 @@
# Makefile for the bus drivers.
#
+obj-$(CONFIG_UX500_SOC_DB8500) += dbx500-icn.o
obj-$(CONFIG_OMAP_OCP2SCP) += omap-ocp2scp.o
# Interconnect bus driver for OMAP SoCs.
--
1.8.2
next prev parent reply other threads:[~2013-03-28 16:11 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-28 16:11 [PATCH V2 00/12] ux500 suspend-resume Rickard Andersson
2013-03-28 16:11 ` [PATCH V2 01/12] mfd: db8500: Add IO force function Rickard Andersson
2013-03-28 16:11 ` [PATCH V2 02/12] ARM: ux500: Add platform suspend ops Rickard Andersson
2013-03-28 16:11 ` [PATCH V2 03/12] PM / Domains: Add on-off notifiers Rickard Andersson
2013-03-30 23:17 ` Rafael J. Wysocki
2013-04-23 12:26 ` Rickard Andersson
2013-04-29 12:14 ` Linus Walleij
2013-04-30 12:55 ` Rickard Andersson
2013-03-28 16:11 ` [PATCH V2 04/12] PM / Domains: Lookup domain by name Rickard Andersson
2013-03-28 16:11 ` [PATCH V2 05/12] ARM: ux500: Create APE generic power domain Rickard Andersson
2013-03-28 16:11 ` [PATCH V2 06/12] clk: ux500: Add PRCC power management Rickard Andersson
2013-03-28 16:11 ` [PATCH V2 07/12] ARM: ux500: Create u8500-clk device Rickard Andersson
2013-03-28 16:11 ` [PATCH V2 08/12] ARM: ux500: Add ApSleep state to suspend Rickard Andersson
2013-03-28 16:11 ` [PATCH V2 09/12] drivers: bus: ux500: Add ICN driver Rickard Andersson
2013-03-28 16:11 ` Rickard Andersson [this message]
2013-03-28 16:11 ` [PATCH V2 11/12] misc: ux500: Add TPIU driver Rickard Andersson
2013-03-28 16:11 ` [PATCH V2 12/12] ARM: ux500: Create TPIU device Rickard Andersson
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=1364487098-10319-11-git-send-email-rickard.andersson@stericsson.com \
--to=rickard.andersson@stericsson.com \
--cc=daniel.lezcano@linaro.org \
--cc=hongbo.zhang@linaro.org \
--cc=khilman@linaro.org \
--cc=linus.walleij@stericsson.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-pm@vger.kernel.org \
--cc=rjw@sisk.pl \
--cc=ulf.hansson@linaro.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).