From: Krzysztof Kozlowski <krzk@kernel.org>
To: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>, Kukjin Kim <kgene@kernel.org>,
Marek Szyprowski <m.szyprowski@samsung.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH 2/2] arm64: dts: exynos: Remove unneeded DSI and DECON address/size cells in Exynos5433
Date: Mon, 18 Jun 2018 19:42:16 +0200 [thread overview]
Message-ID: <20180618174216.24801-2-krzk@kernel.org> (raw)
In-Reply-To: <20180618174216.24801-1-krzk@kernel.org>
The decon, decon_tv and dsi nodes have only one child port so
address/size mappings are not necessary. This fixes DTC warnings like:
Warning (graph_child_address): /soc/decon@13800000/ports:
graph node has single child node 'port@0', #address-cells/#size-cells are not necessary
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi | 6 +-----
arch/arm64/boot/dts/exynos/exynos5433.dtsi | 12 ++----------
2 files changed, 3 insertions(+), 15 deletions(-)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
index a1e3194b7483..0a15ee513f5c 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
@@ -321,11 +321,7 @@
status = "okay";
ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
+ port {
tv_to_hdmi: endpoint {
remote-endpoint = <&hdmi_to_tv>;
};
diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index 3a9b4c4b9c63..e4367fd39120 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -850,11 +850,7 @@
iommu-names = "m0", "m1";
ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
+ port {
decon_to_mic: endpoint {
remote-endpoint =
<&mic_to_decon>;
@@ -914,11 +910,7 @@
#size-cells = <0>;
ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
+ port {
dsi_to_mic: endpoint {
remote-endpoint = <&mic_to_dsi>;
};
--
2.14.1
next prev parent reply other threads:[~2018-06-18 17:43 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-18 17:42 [PATCH 1/2] arm64: dts: exynos: Remove leading 0x from unit addresses in Exynos5433 Krzysztof Kozlowski
2018-06-18 17:42 ` Krzysztof Kozlowski [this message]
2018-06-18 18:37 ` [PATCH 2/2] arm64: dts: exynos: Remove unneeded DSI and DECON address/size cells " Krzysztof Kozlowski
2018-06-19 7:25 ` Andrzej Hajda
2018-06-19 7:26 ` Marek Szyprowski
2018-06-19 7:59 ` Krzysztof Kozlowski
2018-06-20 19:34 ` Krzysztof Kozlowski
2018-06-21 5:59 ` Andrzej Hajda
2018-06-21 7:21 ` Krzysztof Kozlowski
2018-06-18 17:57 ` [PATCH 1/2] arm64: dts: exynos: Remove leading 0x from unit addresses " Joe Perches
2018-06-18 19:05 ` Krzysztof Kozlowski
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