ARM: dts: Ux500: fix up TVK sensor data
- Fix the I2C address and supply line names for the AK8974 - Sets up the interrupt lines to the different components as they actually are connected, I was confused for some time by the fact that several lines were connected with <NM> 0 Ohm resistors, which means NOT MOUNTED and is thus not 0 Ohm at all but infinite ohms, i.e. not connected at all. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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@ -99,46 +99,69 @@
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vddio-supply = <&db8500_vsmps2_reg>;
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pinctrl-names = "default";
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pinctrl-0 = <&accel_tvk_mode>;
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interrupt-parent = <&gpio2>;
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interrupts = <18 IRQ_TYPE_EDGE_FALLING>,
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<19 IRQ_TYPE_EDGE_FALLING>;
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/*
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* These interrupts cannot be used: the other component
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* ST-Micro L3D4200D gyro that is connected to the same lines
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* cannot set its DRDY line to open drain, so it cannot be
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* shared with other peripherals. The should be defined for
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* the falling edge if they could be wired together.
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*
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* interrupts-extended =
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* <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
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* <&gpio2 19 IRQ_TYPE_EDGE_FALLING>;
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*/
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};
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lsm303dlh@1e {
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/*
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* This magnetometer is packaged with
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* the accelerometer, and has a DRDY line,
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* however it is not connected on this
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* board so it can not generate interrupts.
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*/
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/* Magnetometer */
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compatible = "st,lsm303dlh-magn";
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reg = <0x1e>;
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vdd-supply = <&ab8500_ldo_aux1_reg>;
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vddio-supply = <&db8500_vsmps2_reg>;
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/*
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* These interrupts cannot be used: the other component
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* ST-Micro L3D4200D gyro that is connected to the same lines
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* cannot set its DRDY line to open drain, so it cannot be
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* shared with other peripherals. The should be defined for
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* the falling edge if they could be wired together.
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*
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* interrupts-extended =
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* <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
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* <&gpio2 19 IRQ_TYPE_EDGE_FALLING>;
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*/
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};
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lis331dl@1c {
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/* Accelerometer */
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compatible = "st,lis331dl-accel";
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st,drdy-int-pin = <1>;
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drive-open-drain;
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reg = <0x1c>;
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vdd-supply = <&ab8500_ldo_aux1_reg>;
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vddio-supply = <&db8500_vsmps2_reg>;
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pinctrl-names = "default";
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pinctrl-0 = <&accel_tvk_mode>;
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interrupt-parent = <&gpio2>;
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interrupts = <18 IRQ_TYPE_EDGE_FALLING>,
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<19 IRQ_TYPE_EDGE_FALLING>;
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/* INT2 would need to be open drain */
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interrupts = <18 IRQ_TYPE_EDGE_RISING>,
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<19 IRQ_TYPE_EDGE_RISING>;
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};
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ak8974@0f {
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/* Magnetometer */
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compatible = "asahi-kasei,ak8974";
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reg = <0x0f>;
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vdd-supply = <&ab8500_ldo_aux1_reg>;
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vddio-supply = <&db8500_vsmps2_reg>;
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avdd-supply = <&ab8500_ldo_aux1_reg>;
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dvdd-supply = <&db8500_vsmps2_reg>;
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pinctrl-names = "default";
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pinctrl-0 = <&gyro_magn_tvk_mode>;
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interrupt-parent = <&gpio1>;
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interrupts = <0 IRQ_TYPE_EDGE_RISING>;
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/*
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* These interrupts cannot be used: the other component
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* ST-Micro L3D4200D gyro that is connected to the same lines
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* cannot set its DRDY line to open drain, so it cannot be
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* shared with other peripherals. The should be defined for
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* the falling edge if they could be wired together.
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*
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* interrupts-extended =
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* <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
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* <&gpio0 31 IRQ_TYPE_EDGE_FALLING>;
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*/
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};
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l3g4200d@68 {
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/* Gyroscope */
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@ -149,8 +172,9 @@
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vddio-supply = <&db8500_vsmps2_reg>;
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pinctrl-names = "default";
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pinctrl-0 = <&gyro_magn_tvk_mode>;
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interrupt-parent = <&gpio1>;
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interrupts = <0 IRQ_TYPE_EDGE_RISING>;
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interrupts-extended =
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<&gpio1 0 IRQ_TYPE_EDGE_RISING>,
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<&gpio0 31 IRQ_TYPE_EDGE_RISING>;
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};
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lsp001wm@5c {
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/* Barometer/pressure sensor */
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@ -218,7 +242,7 @@
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/* Accelerometer interrupt lines 1 & 2 */
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tvk_cfg {
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pins = "GPIO82_C1", "GPIO83_D3";
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ste,config = <&gpio_in_pu>;
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ste,config = <&gpio_in_pd>;
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};
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};
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};
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