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authorRobert Jarzmik <robert.jarzmik@free.fr>2009-07-06 22:16:42 +0200
committerEric Miao <eric.y.miao@gmail.com>2009-09-10 18:49:30 +0800
commit7a648256b20c493c99757fe1d248daf7954647bc (patch)
tree82aa6566accc96ea07a89121cb9779090a6dab40 /arch/arm/mach-pxa/trizeps4.c
parentb405db6c015fe8e4c9d8199a0355bb16d95d7049 (diff)
downloadop-kernel-dev-7a648256b20c493c99757fe1d248daf7954647bc.zip
op-kernel-dev-7a648256b20c493c99757fe1d248daf7954647bc.tar.gz
[ARM] pxa: factor pxamci gpio handling
Several boards use always the same pattern with pxamci : request gpio, request irq for that gpio to detect MMC card insertion, request gpio for read-only mode detection, etc ... Now that pxamci provides platform_data to describe simple gpio management of the MMC external controls, use it. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Acked-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: rpurdie@rpsys.net Cc: drwyrm@gmail.com Cc: sakoman@gmail.com Cc: marek.vasut@gmail.com Cc: s.hauer@pengutronix.de Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/mach-pxa/trizeps4.c')
-rw-r--r--arch/arm/mach-pxa/trizeps4.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index 825f540..3229986 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -367,6 +367,9 @@ static struct pxamci_platform_data trizeps4_mci_platform_data = {
.exit = trizeps4_mci_exit,
.get_ro = NULL, /* write-protection not supported */
.setpower = NULL, /* power-switching not supported */
+ .gpio_card_detect = -1,
+ .gpio_card_ro = -1,
+ .gpio_power = -1,
};
/****************************************************************************
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