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authorMarek Vasut <marek.vasut@gmail.com>2010-08-14 06:08:30 +0200
committerEric Miao <eric.y.miao@gmail.com>2010-09-25 09:47:02 +0800
commitcf625368d3ad664c7c9ae89974599bbfe9947511 (patch)
tree0e698cdf1d5cd084fc47e0c651ecd4fe9729d89d /arch/arm/mach-pxa/palm27x.c
parent979a281c34906fd905d6153ad999487b0c56f396 (diff)
downloadop-kernel-dev-cf625368d3ad664c7c9ae89974599bbfe9947511.zip
op-kernel-dev-cf625368d3ad664c7c9ae89974599bbfe9947511.tar.gz
ARM: pxa: Use PIO for PI2C communication on Palm27x
Original idea by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Diffstat (limited to 'arch/arm/mach-pxa/palm27x.c')
-rw-r--r--arch/arm/mach-pxa/palm27x.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/palm27x.c b/arch/arm/mach-pxa/palm27x.c
index 77ad6d3..405b92a 100644
--- a/arch/arm/mach-pxa/palm27x.c
+++ b/arch/arm/mach-pxa/palm27x.c
@@ -469,9 +469,13 @@ static struct i2c_board_info __initdata palm27x_pi2c_board_info[] = {
},
};
+static struct i2c_pxa_platform_data palm27x_i2c_power_info = {
+ .use_pio = 1,
+};
+
void __init palm27x_pmic_init(void)
{
i2c_register_board_info(1, ARRAY_AND_SIZE(palm27x_pi2c_board_info));
- pxa27x_set_i2c_power_info(NULL);
+ pxa27x_set_i2c_power_info(&palm27x_i2c_power_info);
}
#endif
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