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author | Sascha Hauer <s.hauer@pengutronix.de> | 2016-06-13 07:31:46 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2016-06-13 12:43:53 +0200 |
commit | 86186c232241b607f84cc266a6cda49160f44948 (patch) | |
tree | 286a87dae7f2d8c3eda5b8551fc9b5f4db726c45 /dts/Bindings/iio/magnetometer | |
parent | 0cf29e11efa66ad4515c9391303406c725be2c7a (diff) | |
download | barebox-86186c232241b607f84cc266a6cda49160f44948.tar.gz barebox-86186c232241b607f84cc266a6cda49160f44948.tar.xz |
dts: update to v4.7-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/iio/magnetometer')
-rw-r--r-- | dts/Bindings/iio/magnetometer/ak8975.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/dts/Bindings/iio/magnetometer/ak8975.txt b/dts/Bindings/iio/magnetometer/ak8975.txt index 011679f1a4..e1e7dd3259 100644 --- a/dts/Bindings/iio/magnetometer/ak8975.txt +++ b/dts/Bindings/iio/magnetometer/ak8975.txt @@ -8,6 +8,8 @@ Required properties: Optional properties: - gpios : should be device tree identifier of the magnetometer DRDY pin + - vdd-supply: an optional regulator that needs to be on to provide VDD + - mount-matrix: an optional 3x3 mounting rotation matrix Example: @@ -15,4 +17,14 @@ ak8975@0c { compatible = "asahi-kasei,ak8975"; reg = <0x0c>; gpios = <&gpj0 7 0>; + vdd-supply = <&ldo_3v3_gnss>; + mount-matrix = "-0.984807753012208", /* x0 */ + "0", /* y0 */ + "-0.173648177666930", /* z0 */ + "0", /* x1 */ + "-1", /* y1 */ + "0", /* z1 */ + "-0.173648177666930", /* x2 */ + "0", /* y2 */ + "0.984807753012208"; /* z2 */ }; |