Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Krzysztof Kozlowski <krzk@kernel.org>,
        Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Subject: [PATCH 4.14 086/100] ARM: dts: exynos: Fix invalid node referenced by i2c20 alias in Peach Pit and Pi
Date:   Thu, 29 Nov 2018 15:12:56 +0100
Message-Id: <20181129140106.234822932@linuxfoundation.org>
In-Reply-To: <20181129140058.768942700@linuxfoundation.org>
References: <20181129140058.768942700@linuxfoundation.org>
User-Agent: quilt/0.65
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

4.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Krzysztof Kozlowski <krzk@kernel.org>

commit 70c3250ac1374688d7963e562fe58b23f70bcba9 upstream.

After moving all nodes under "soc" node in commit 5d99cc59a3c6 ("ARM:
dts: exynos: Move Exynos5250 and Exynos5420 nodes under soc"), the i2c20
alias in Peach Pit and Peach Pi stopped pointing to proper node:

    arch/arm/boot/dts/exynos5420-peach-pit.dtb: Warning (alias_paths):
        /aliases:i2c20: aliases property is not a valid node (/spi@12d40000/cros-ec@0/i2c-tunnel)
    arch/arm/boot/dts/exynos5800-peach-pi.dtb: Warning (alias_paths):
        /aliases:i2c20: aliases property is not a valid node (/spi@12d40000/cros-ec@0/i2c-tunnel)

Fixes: 5d99cc59a3c6 ("ARM: dts: exynos: Move Exynos5250 and Exynos5420 nodes under soc")
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/arm/boot/dts/exynos5420-peach-pit.dts |    4 ++--
 arch/arm/boot/dts/exynos5800-peach-pi.dts  |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -31,7 +31,7 @@
 
 	aliases {
 		/* Assign 20 so we don't get confused w/ builtin ones */
-		i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel";
+		i2c20 = &i2c_tunnel;
 	};
 
 	backlight: backlight {
@@ -952,7 +952,7 @@
 			samsung,spi-feedback-delay = <1>;
 		};
 
-		i2c-tunnel {
+		i2c_tunnel: i2c-tunnel {
 			compatible = "google,cros-ec-i2c-tunnel";
 			#address-cells = <1>;
 			#size-cells = <0>;
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -29,7 +29,7 @@
 
 	aliases {
 		/* Assign 20 so we don't get confused w/ builtin ones */
-		i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel";
+		i2c20 = &i2c_tunnel;
 	};
 
 	backlight: backlight {
@@ -921,7 +921,7 @@
 			samsung,spi-feedback-delay = <1>;
 		};
 
-		i2c-tunnel {
+		i2c_tunnel: i2c-tunnel {
 			compatible = "google,cros-ec-i2c-tunnel";
 			#address-cells = <1>;
 			#size-cells = <0>;