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Message-ID: <7e57f76deca9e73be3fcb914aed119f567c9bf8a.1765785722.git.michal.simek@amd.com>
Date: Mon, 15 Dec 2025 09:02:05 +0100
From: Michal Simek <michal.simek@....com>
To: <linux-kernel@...r.kernel.org>, <monstr@...str.eu>,
<michal.simek@....com>, <git@....com>
CC: Conor Dooley <conor+dt@...nel.org>, Krzysztof Kozlowski
<krzk+dt@...nel.org>, Rob Herring <robh@...nel.org>, "open list:OPEN FIRMWARE
AND FLATTENED DEVICE TREE BINDINGS" <devicetree@...r.kernel.org>, "moderated
list:ARM/ZYNQ ARCHITECTURE" <linux-arm-kernel@...ts.infradead.org>
Subject: [PATCH] arm64: zynqmp: Remove ina260 IIO description
Kernel has only hwmon driver that's why there is no reason to wire iio to
hwmon converter which was describing out of tree ina260 IIO.
Signed-off-by: Michal Simek <michal.simek@....com>
---
Upstreaming of ina260 IIO driver was tried here.
https://lore.kernel.org/all/20210322105056.30571-1-raviteja.narayanam@xilinx.com/
---
arch/arm64/boot/dts/xilinx/zynqmp-sck-kd-g-revA.dtso | 6 ------
arch/arm64/boot/dts/xilinx/zynqmp-sck-kr-g-revA.dtso | 6 ------
arch/arm64/boot/dts/xilinx/zynqmp-sck-kr-g-revB.dtso | 6 ------
arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revA.dtso | 6 ------
arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso | 6 ------
5 files changed, 30 deletions(-)
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-sck-kd-g-revA.dtso b/arch/arm64/boot/dts/xilinx/zynqmp-sck-kd-g-revA.dtso
index 02be5e1e8686..832dc5ab2458 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-sck-kd-g-revA.dtso
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-sck-kd-g-revA.dtso
@@ -26,11 +26,6 @@ aliases {
ethernet0 = "/axi/ethernet@...c0000"; /* &gem1 */
};
- ina260-u3 {
- compatible = "iio-hwmon";
- io-channels = <&u3 0>, <&u3 1>, <&u3 2>;
- };
-
clk_26: clock2 { /* u17 - USB */
compatible = "fixed-clock";
#clock-cells = <0>;
@@ -67,7 +62,6 @@ &i2c1 { /* I2C_SCK C26/C27 - MIO from SOM */
u3: ina260@40 { /* u3 */
compatible = "ti,ina260";
- #io-channel-cells = <1>;
label = "ina260-u14";
reg = <0x40>;
};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-sck-kr-g-revA.dtso b/arch/arm64/boot/dts/xilinx/zynqmp-sck-kr-g-revA.dtso
index b92dcb86e87e..b88efcce0162 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-sck-kr-g-revA.dtso
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-sck-kr-g-revA.dtso
@@ -25,11 +25,6 @@ aliases {
ethernet1 = "/axi/ethernet@...c0000"; /* &gem1 */
};
- ina260-u14 {
- compatible = "iio-hwmon";
- io-channels = <&u14 0>, <&u14 1>, <&u14 2>;
- };
-
clk_27: clock0 { /* u86 - DP */
compatible = "fixed-clock";
#clock-cells = <0>;
@@ -95,7 +90,6 @@ &i2c1 { /* I2C_SCK C26/C27 - MIO from SOM */
u14: ina260@40 { /* u14 */
compatible = "ti,ina260";
- #io-channel-cells = <1>;
label = "ina260-u14";
reg = <0x40>;
};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-sck-kr-g-revB.dtso b/arch/arm64/boot/dts/xilinx/zynqmp-sck-kr-g-revB.dtso
index 99ad220d13d6..817797b21679 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-sck-kr-g-revB.dtso
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-sck-kr-g-revB.dtso
@@ -25,11 +25,6 @@ aliases {
ethernet1 = "/axi/ethernet@...c0000"; /* &gem1 */
};
- ina260-u14 {
- compatible = "iio-hwmon";
- io-channels = <&u14 0>, <&u14 1>, <&u14 2>;
- };
-
clk_125: clock0 { /* u87 - GEM0/1 */
compatible = "fixed-clock";
#clock-cells = <0>;
@@ -96,7 +91,6 @@ &i2c1 { /* I2C_SCK C26/C27 - MIO from SOM */
u14: ina260@40 { /* u14 */
compatible = "ti,ina260";
- #io-channel-cells = <1>;
label = "ina260-u14";
reg = <0x40>;
};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revA.dtso b/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revA.dtso
index d7351a17d3e8..923a70d750bf 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revA.dtso
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revA.dtso
@@ -32,11 +32,6 @@ aliases {
ethernet0 = "/axi/ethernet@...e0000"; /* &gem3 */
};
- ina260-u14 {
- compatible = "iio-hwmon";
- io-channels = <&u14 0>, <&u14 1>, <&u14 2>;
- };
-
si5332_0: si5332-0 { /* u17 */
compatible = "fixed-clock";
#clock-cells = <0>;
@@ -96,7 +91,6 @@ &i2c1 { /* I2C_SCK C23/C24 - MIO from SOM */
u14: ina260@40 { /* u14 */
compatible = "ti,ina260";
- #io-channel-cells = <1>;
label = "ina260-u14";
reg = <0x40>;
};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso b/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso
index a4ae37ebaccf..563e750b0e08 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso
@@ -27,11 +27,6 @@ aliases {
ethernet0 = "/axi/ethernet@...e0000"; /* &gem3 */
};
- ina260-u14 {
- compatible = "iio-hwmon";
- io-channels = <&u14 0>, <&u14 1>, <&u14 2>;
- };
-
si5332_0: si5332-0 { /* u17 */
compatible = "fixed-clock";
#clock-cells = <0>;
@@ -92,7 +87,6 @@ &i2c1 { /* I2C_SCK C23/C24 - MIO from SOM */
u14: ina260@40 { /* u14 */
compatible = "ti,ina260";
- #io-channel-cells = <1>;
label = "ina260-u14";
reg = <0x40>;
};
--
2.43.0
base-commit: 138cb5c1bc67058542ea83109dd6e2d0d2451528
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