From: zonque@gmail.com (Daniel Mack)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 7/9] ARM: pxa3xx: skip default device initialization when booting via DT
Date: Sat, 28 Jul 2012 12:07:39 +0200 [thread overview]
Message-ID: <1343470061-16879-8-git-send-email-zonque@gmail.com> (raw)
In-Reply-To: <1343470061-16879-1-git-send-email-zonque@gmail.com>
When booting via DT, the default PXA devices must not have been probed
before, otherwise the augmented information from the device tree is
ignored.
Signed-off-by: Daniel Mack <zonque@gmail.com>
---
arch/arm/mach-pxa/pxa3xx.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index 1827d3c..4a9d04a 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -19,6 +19,7 @@
#include <linux/platform_device.h>
#include <linux/irq.h>
#include <linux/io.h>
+#include <linux/of.h>
#include <linux/syscore_ops.h>
#include <linux/i2c/pxa-i2c.h>
@@ -479,7 +480,8 @@ static int __init pxa3xx_init(void)
register_syscore_ops(&pxa3xx_mfp_syscore_ops);
register_syscore_ops(&pxa3xx_clock_syscore_ops);
- ret = platform_add_devices(devices, ARRAY_SIZE(devices));
+ if (!of_have_populated_dt())
+ ret = platform_add_devices(devices, ARRAY_SIZE(devices));
}
return ret;
--
1.7.11.2
next prev parent reply other threads:[~2012-07-28 10:07 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-28 10:07 [PATCH v3 0/9] Assorted PXA3xx DT patches Daniel Mack
2012-07-28 10:07 ` [PATCH v3 1/9] RTC: add DT bindings to pxa-rtc Daniel Mack
2012-07-28 10:07 ` [PATCH v3 2/9] MMC: pxa-mci: add DT bindings Daniel Mack
2012-08-03 23:52 ` Chris Ball
2012-08-04 1:30 ` Haojian Zhuang
2012-07-28 10:07 ` [PATCH v3 3/9] MTD: pxa3xx-nand: add devicetree bindings Daniel Mack
2012-07-28 10:07 ` [PATCH v3 4/9] GPIO: gpio-pxa: simplify pxa_gpio_to_irq() and pxa_irq_to_chip() Daniel Mack
2012-08-05 0:12 ` Linus Walleij
2012-08-05 2:56 ` Haojian Zhuang
2012-08-05 9:37 ` Linus Walleij
2012-08-06 8:09 ` Arnd Bergmann
2012-08-06 8:11 ` Daniel Mack
2012-07-28 10:07 ` [PATCH v3 5/9] GPIO: gpio-pxa: fix devicetree functions Daniel Mack
2012-08-04 23:40 ` Linus Walleij
2012-08-05 2:58 ` Haojian Zhuang
2012-07-28 10:07 ` [PATCH v3 6/9] ARM: pxa: add devicetree code for irq handling Daniel Mack
2012-07-28 10:07 ` Daniel Mack [this message]
2012-07-28 10:07 ` [PATCH v3 8/9] ARM: pxa3xx: add generic DT machine code Daniel Mack
2012-07-28 10:07 ` [PATCH v3 9/9] ARM: pxa: add .dtsi files Daniel Mack
2012-07-28 18:42 ` Amar Nath
2012-07-29 0:02 ` Daniel Mack
2012-07-29 19:05 ` Daniel Mack
2012-07-29 13:04 ` [PATCH v3 0/9] Assorted PXA3xx DT patches Arnd Bergmann
2012-07-30 14:01 ` Haojian Zhuang
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