[PATCH 4/9] ARM: dts: exynos: Drop incorrect use of io-channel-ranges

[Jonathan Cameron <jic23@kernel.org>]

From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

This property is only relevant to consumers of io-channels, not providers.
All these dtsi files have it alongside #io-channel-cells which indicates
they are providers of io-channels, not consumers.

Note that dt_schema will now flag this up due to a dependency between
this property and io-channels.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
---
 arch/arm/boot/dts/exynos3250.dtsi | 1 -
 arch/arm/boot/dts/exynos4412.dtsi | 1 -
 arch/arm/boot/dts/exynos5250.dtsi | 1 -
 arch/arm/boot/dts/exynos54xx.dtsi | 1 -
 4 files changed, 4 deletions(-)

diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index a1e93fb7f694..2dcc6b848937 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -439,7 +439,6 @@ adc: adc@126c0000 {
 			clock-names = "adc", "sclk";
 			clocks = <&cmu CLK_TSADC>, <&cmu CLK_SCLK_TSADC>;
 			#io-channel-cells = <1>;
-			io-channel-ranges;
 			samsung,syscon-phandle = <&pmu_system_controller>;
 			status = "disabled";
 		};
diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi
index e76881dc0014..a9df16015fef 100644
--- a/arch/arm/boot/dts/exynos4412.dtsi
+++ b/arch/arm/boot/dts/exynos4412.dtsi
@@ -274,7 +274,6 @@ adc: adc@126c0000 {
 			clocks = <&clock CLK_TSADC>;
 			clock-names = "adc";
 			#io-channel-cells = <1>;
-			io-channel-ranges;
 			samsung,syscon-phandle = <&pmu_system_controller>;
 			status = "disabled";
 		};
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index bd2d8835dd36..c43e99b6c1cc 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -844,7 +844,6 @@ adc: adc@12d10000 {
 			clocks = <&clock CLK_ADC>;
 			clock-names = "adc";
 			#io-channel-cells = <1>;
-			io-channel-ranges;
 			samsung,syscon-phandle = <&pmu_system_controller>;
 			status = "disabled";
 		};
diff --git a/arch/arm/boot/dts/exynos54xx.dtsi b/arch/arm/boot/dts/exynos54xx.dtsi
index 8aa5117e58ce..18a7559054dc 100644
--- a/arch/arm/boot/dts/exynos54xx.dtsi
+++ b/arch/arm/boot/dts/exynos54xx.dtsi
@@ -101,7 +101,6 @@ adc: adc@12d10000 {
 			reg = <0x12d10000 0x100>;
 			interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
 			#io-channel-cells = <1>;
-			io-channel-ranges;
 			status = "disabled";
 		};
 
-- 
2.28.0