ARM: tegra: Fix unit_address_vs_reg and avoid_unnecessary_addr_size DTC warnings

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>

diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/tegra30-apalis.dtsi
index 349c04d18f63594e14e5e77cd50ffc077ff0f597..2f807d40c1b792bd35c662bcd243588b7fa91d0b 100644 (file)
--- a/arch/arm/boot/dts/tegra30-apalis.dtsi
+++ b/arch/arm/boot/dts/tegra30-apalis.dtsi
@@ -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>;

diff --git a/arch/arm/boot/dts/tegra30-beaver.dts b/arch/arm/boot/dts/tegra30-beaver.dts
index 1434d50438f974cec64a1576d0e103a559fedaf8..b0d40ac8ac6e056c4aecd31f98bb42095df6a138 100644 (file)
--- a/arch/arm/boot/dts/tegra30-beaver.dts
+++ b/arch/arm/boot/dts/tegra30-beaver.dts
@@ -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>;

diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/tegra30-colibri.dtsi
index 9bf3327665d37593510ad12c233cf3e5d2f3077c..526ed71cf7a320f970770213947d6c325e86c181 100644 (file)
--- a/arch/arm/boot/dts/tegra30-colibri.dtsi
+++ b/arch/arm/boot/dts/tegra30-colibri.dtsi
@@ -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>;