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The TVK1281618 was made in R1, R2 and R3 variants. The most commonly used variants are R2 and R3 so split out these to their own files. The R3 version has a totally different display than R1 and R2 and a different set of sensors. Cc: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20191126124738.77690-2-linus.walleij@linaro.org
80 lines
2.2 KiB
Plaintext
80 lines
2.2 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Device Tree for the TVK1281618 R2 UIB
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*/
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#include "ste-href-tvk1281618.dtsi"
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/ {
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soc {
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i2c@80128000 {
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lsm303dlh@18 {
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/* Accelerometer */
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compatible = "st,lsm303dlh-accel";
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st,drdy-int-pin = <1>;
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drive-open-drain;
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reg = <0x18>;
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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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/*
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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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/* 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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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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/* 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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};
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mcde@a0350000 {
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status = "okay";
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dsi@a0351000 {
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panel {
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compatible = "samsung,s6d16d0";
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reg = <0>;
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vdd1-supply = <&ab8500_ldo_aux1_reg>;
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reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
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};
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};
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};
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};
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};
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