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From: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
To: linux-sh@vger.kernel.org
Subject: [PATCH] ARM: shmobile: kzm9g: add REGULATOR settings to kzm9g_defconfig
Date: Tue, 03 Jul 2012 09:59:30 +0000	[thread overview]
Message-ID: <4FF2C282.5030000@kmckk.co.jp> (raw)

Add REGULATOR settings to kernel config file of kzm9g.

Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
---
Hello, 

I found Guennadi's
"ARM: mach-shmobile: add fixed voltage regulators to kzm9g"
requires REGULATOR setting in kernel config.
Without this, it causes these errors at boot time.

smsc911x: Driver version 2008-10-21
smsc911x smsc911x.0: Failed to get supply 'vdd33a': -517
smsc911x smsc911x.0: (unregistered net_device): couldn't get regulators -517
platform smsc911x.0: Driver smsc911x requests probe deferral


After applying this patch,
 make kzm9g_defconfig
 make menuconfig (as you like)
 make uImage

smsc911x ethernet device works well as before.


 arch/arm/configs/kzm9g_defconfig |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/configs/kzm9g_defconfig b/arch/arm/configs/kzm9g_defconfig
index 7b2eecd..d2df401 100644
--- a/arch/arm/configs/kzm9g_defconfig
+++ b/arch/arm/configs/kzm9g_defconfig
@@ -82,6 +82,9 @@ CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_SH_MOBILE=y
 CONFIG_GPIO_PCF857X=y
 # CONFIG_HWMON is not set
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_DUMMY=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_FB=y
 CONFIG_FB_SH_MOBILE_LCDC=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-- 1.7.9.5 

             reply	other threads:[~2012-07-03  9:59 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-03  9:59 Tetsuyuki Kobayashi [this message]
2012-07-03 10:06 ` [PATCH] ARM: shmobile: kzm9g: add REGULATOR settings to kzm9g_defconfig Mark Brown
2012-07-03 10:12 ` Guennadi Liakhovetski
2012-07-03 10:31 ` Tetsuyuki Kobayashi
2012-07-03 11:15 ` Tetsuyuki Kobayashi
2012-07-03 12:44 ` Guennadi Liakhovetski
2012-07-03 13:22 ` Mark Brown
2012-07-03 13:44 ` Guennadi Liakhovetski
2012-07-03 14:45 ` Mark Brown
2012-07-03 15:05 ` Guennadi Liakhovetski
2012-07-03 15:06 ` Mark Brown
2012-07-03 15:35 ` Guennadi Liakhovetski
2012-07-03 19:33 ` Mark Brown
2012-07-04  6:39 ` Guennadi Liakhovetski
2012-07-04 10:38 ` Mark Brown
2012-07-04 10:40 ` Rafael J. Wysocki
2012-07-04 10:41 ` Magnus Damm
2012-07-04 10:46 ` Paul Mundt
2012-07-04 10:48 ` Mark Brown
2012-07-04 10:51 ` Guennadi Liakhovetski
2012-07-04 10:53 ` Guennadi Liakhovetski
2012-07-04 10:55 ` Rafael J. Wysocki
2012-07-04 10:58 ` Magnus Damm
2012-07-04 11:00 ` Magnus Damm
2012-07-04 11:05 ` Guennadi Liakhovetski
2012-07-04 11:08 ` Guennadi Liakhovetski
2012-07-04 11:22 ` Rafael J. Wysocki
2012-07-04 13:31 ` Magnus Damm
2012-07-04 14:29 ` Mark Brown

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