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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
devicetree@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>,
Stefan Agner <stefan@agner.ch>, Lucas Stach <dev@lynxeye.de>,
Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH v5 2/3] ARM: dts: tegra: Fix unit_address_vs_reg and avoid_unnecessary_addr_size DTC warnings
Date: Thu, 17 May 2018 09:45:02 +0200 [thread overview]
Message-ID: <1526543103-21668-2-git-send-email-krzk@kernel.org> (raw)
In-Reply-To: <1526543103-21668-1-git-send-email-krzk@kernel.org>
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>
---
Changes since v4:
1. None
---
arch/arm/boot/dts/tegra30-apalis.dtsi | 4 +---
arch/arm/boot/dts/tegra30-beaver.dts | 3 ---
arch/arm/boot/dts/tegra30-colibri.dtsi | 2 --
3 files changed, 1 insertion(+), 8 deletions(-)
diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/tegra30-apalis.dtsi
index 184f60c720fa..5038ca7b68af 100644
--- 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 72369877d284..961934f70639 100644
--- a/arch/arm/boot/dts/tegra30-beaver.dts
+++ b/arch/arm/boot/dts/tegra30-beaver.dts
@@ -1791,9 +1791,6 @@
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 cc46cedf80b9..a593dc8be47f 100644
--- a/arch/arm/boot/dts/tegra30-colibri.dtsi
+++ b/arch/arm/boot/dts/tegra30-colibri.dtsi
@@ -352,8 +352,6 @@
/* 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>;
--
2.7.4
next prev parent reply other threads:[~2018-05-17 7:45 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-17 7:45 [PATCH v5 1/3] ARM: dts: tegra: Remove skeleton.dtsi and fix DTC warnings for /memory Krzysztof Kozlowski
2018-05-17 7:45 ` Krzysztof Kozlowski [this message]
2018-05-17 11:30 ` [PATCH v5 2/3] ARM: dts: tegra: Fix unit_address_vs_reg and avoid_unnecessary_addr_size DTC warnings Stefan Agner
2018-05-17 7:45 ` [PATCH v5 3/3] ARM: dts: tegra: Work safely with 256 MB Colibri-T20 modules Krzysztof Kozlowski
2018-05-17 11:42 ` Stefan Agner
2018-05-17 11:39 ` [PATCH v5 1/3] ARM: dts: tegra: Remove skeleton.dtsi and fix DTC warnings for /memory Stefan Agner
2018-05-23 7:05 ` Krzysztof Kozlowski
2018-05-23 8:22 ` Stefan Agner
2018-05-23 8:34 ` Krzysztof Kozlowski
2018-05-23 8:57 ` Stefan Agner
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