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Groups > linux.kernel > #1475886
| From | Andy Yan <andy.yan@rock-chips.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 2/4] ARM: dts: rockchip: fix i2c address L3G4200D on PopMetal-RK3288 board |
| Date | 2016-09-04 10:40 +0200 |
| Message-ID | <sdB85-6mo-9@gated-at.bofh.it> (permalink) |
| References | <sdB85-6mo-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
The i2c address of the three-axis digital gyroscope L3G4200D should be
0x69 according to hardware design.
Also add power supply reference for L3G3200D and the 3-axis Electronic
Compass AK8963.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
---
arch/arm/boot/dts/rk3288-popmetal.dts | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/rk3288-popmetal.dts b/arch/arm/boot/dts/rk3288-popmetal.dts
index 802216f..706c67c 100644
--- a/arch/arm/boot/dts/rk3288-popmetal.dts
+++ b/arch/arm/boot/dts/rk3288-popmetal.dts
@@ -391,12 +391,16 @@
interrupts = <1 IRQ_TYPE_EDGE_RISING>;
pinctrl-names = "default";
pinctrl-0 = <&comp_int>;
+ vdd-supply = <&vcc_io>;
+ vid-supply = <&vcc_io>;
};
- l3g4200d: l3g4200d@68 {
+ l3g4200d: l3g4200d@69 {
compatible = "st,l3g4200d-gyro";
st,drdy-int-pin = <2>;
- reg = <0x6b>;
+ reg = <0x69>;
+ vdd-supply = <&vcc_io>;
+ vddio-supply = <&vcc_io>;
};
mma8452: mma8452@1d {
--
2.7.4
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[PATCH 2/4] ARM: dts: rockchip: fix i2c address L3G4200D on PopMetal-RK3288 board Andy Yan <andy.yan@rock-chips.com> - 2016-09-04 10:40 +0200
Re: [PATCH 2/4] ARM: dts: rockchip: fix i2c address L3G4200D on PopMetal-RK3288 board Heiko Stuebner <heiko@sntech.de> - 2016-09-05 11:20 +0200
Re: [PATCH 2/4] ARM: dts: rockchip: fix i2c address L3G4200D on PopMetal-RK3288 board Andy Yan <andy.yan@rock-chips.com> - 2016-09-05 11:30 +0200
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