From: quanyang.wang@windriver.com
To: Rob Herring <robh+dt@kernel.org>, Michal Simek <michal.simek@xilinx.com>
Cc: Krzysztof Kozlowski <krzk@kernel.org>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] arm64: dts: zynqmp: Add compatible strings for si5328
Date: Mon, 8 Mar 2021 15:08:43 +0800 [thread overview]
Message-ID: <20210308070843.2096992-1-quanyang.wang@windriver.com> (raw)
From: Quanyang Wang <quanyang.wang@windriver.com>
The function of_i2c_get_board_info will call of_modalias_node to check
if a device_node contains "compatible" string. So let's assign the
proper string "silabs,si5328" to clock-generator@69's compatible
property to eliminate the error info as below:
i2c i2c-10: of_i2c: modalias failure on /axi/i2c@ff030000/i2c-mux@74/i2c@4/clock-generator@69
i2c i2c-10: Failed to create I2C device for /axi/i2c@ff030000/i2c-mux@74/i2c@4/clock-generator@69
Fixes: 82a7ebf00224 ("arm64: dts: zynqmp: Add DT description for si5328 for zcu102/zcu106")
Signed-off-by: Quanyang Wang <quanyang.wang@windriver.com>
---
arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts | 1 +
arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
index 12e8bd48dc8c..a73841ad24ce 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
@@ -590,6 +590,7 @@ si5328: clock-generator@69 {/* SI5328 - u20 */
#address-cells = <1>;
#size-cells = <0>;
#clock-cells = <1>;
+ compatible = "silabs,si5328";
clocks = <&refhdmi>;
clock-names = "xtal";
clock-output-names = "si5328";
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts
index 18771e868399..24ce64364d63 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts
@@ -591,6 +591,7 @@ si5328: clock-generator@69 {/* SI5328 - u20 */
#address-cells = <1>;
#size-cells = <0>;
#clock-cells = <1>;
+ compatible = "silabs,si5328";
clocks = <&refhdmi>;
clock-names = "xtal";
clock-output-names = "si5328";
--
2.25.1
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next reply other threads:[~2021-03-08 7:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-08 7:08 quanyang.wang [this message]
2021-03-08 8:35 ` [PATCH] arm64: dts: zynqmp: Add compatible strings for si5328 Laurent Pinchart
2021-03-08 8:47 ` Michal Simek
2021-03-08 10:15 ` quanyang.wang
2021-03-08 10:12 ` quanyang.wang
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