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ARM: tegra: Fix unit_address_vs_reg and avoid_unnecessary_addr_size DTC warnings

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Remove unneeded address/size cells properties and unit addresses to fix
DTC warnings like:

    arch/arm/boot/dts/tegra30-apalis-eval.dtb: Warning (unit_address_vs_reg):
        /i2c@7000d000/stmpe811@41/stmpe_touchscreen@0: node has a unit name, but no reg property
    arch/arm/boot/dts/tegra30-apalis-eval.dtb: Warning (avoid_unnecessary_addr_size):
        /i2c@7000d000/stmpe811@41: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Krzysztof Kozlowski 2018-07-09 18:05:18 +02:00 committed by Thierry Reding
parent 482997699e
commit 35a21229f8
3 changed files with 1 additions and 8 deletions
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4
arch/arm/boot/dts/tegra30-apalis.dtsi
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@ -590,8 +590,6 @@
/* STMPE811 touch screen controller */
stmpe811@41 {
compatible = "st,stmpe811";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x41>;
interrupts = <TEGRA_GPIO(V, 0) IRQ_TYPE_LEVEL_LOW>;
interrupt-parent = <&gpio>;
@ -600,7 +598,7 @@
blocks = <0x5>;
irq-trigger = <0x1>;
stmpe_touchscreen@0 {
stmpe_touchscreen {
compatible = "st,stmpe-ts";
/* 3.25 MHz ADC clock speed */
st,adc-freq = <1>;

3
arch/arm/boot/dts/tegra30-beaver.dts
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@ -1790,9 +1790,6 @@
vccio-supply = <&vdd_5v_in_reg>;
regulators {
#address-cells = <1>;
#size-cells = <0>;
vdd1_reg: vdd1 {
regulator-name = "vddio_ddr_1v2";
regulator-min-microvolt = <1200000>;

2
arch/arm/boot/dts/tegra30-colibri.dtsi
View File

@ -351,8 +351,6 @@
/* STMPE811 touch screen controller */
stmpe811@41 {
compatible = "st,stmpe811";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x41>;
interrupts = <TEGRA_GPIO(V, 0) IRQ_TYPE_LEVEL_LOW>;
interrupt-parent = <&gpio>;