lkml.org 
[lkml]   [2019]   [Dec]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] dt-bindings: iio: adc: vf610-adc: Remove redundant property from vf610_adc
Date
Remove the num-channels property that vf610_adc driver will not use.

Signed-off-by: YuDong Zhang <mtwget@gmail.com>
---
arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi | 1 -
arch/arm/boot/dts/imx6ul-phytec-segin.dtsi | 5 -----
arch/arm/boot/dts/imx6ul.dtsi | 1 -
arch/arm/boot/dts/imx6ull-colibri.dtsi | 1 -
4 files changed, 8 deletions(-)

diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi
index f05e91841202..4394e1370d34 100644
--- a/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi
+++ b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi
@@ -72,7 +72,6 @@ reg_vref_adc: regulator-vref-adc {
&adc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_adc1>;
- num-channels = <3>;
vref-supply = <&reg_vref_adc>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi b/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi
index 8d5f8dc6ad58..e7198c2922c6 100644
--- a/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi
+++ b/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi
@@ -83,11 +83,6 @@ &adc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_adc1>;
vref-supply = <&reg_adc1_vref_3v3>;
- /*
- * driver can not separate a specific channel so we request 4 channels
- * here - we need only the fourth channel
- */
- num-channels = <4>;
status = "disabled";
};

diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index d9fdca12819b..458a301be215 100644
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -892,7 +892,6 @@ adc1: adc@2198000 {
reg = <0x02198000 0x4000>;
interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6UL_CLK_ADC1>;
- num-channels = <2>;
clock-names = "adc";
fsl,adck-max-frequency = <30000000>, <40000000>,
<20000000>;
diff --git a/arch/arm/boot/dts/imx6ull-colibri.dtsi b/arch/arm/boot/dts/imx6ull-colibri.dtsi
index 9145c536d71a..1e70c9da9e36 100644
--- a/arch/arm/boot/dts/imx6ull-colibri.dtsi
+++ b/arch/arm/boot/dts/imx6ull-colibri.dtsi
@@ -50,7 +50,6 @@ reg_sd1_vmmc: regulator-sd1-vmmc {
};

&adc1 {
- num-channels = <10>;
vref-supply = <&reg_module_3v3_avdd>;
};

--
2.24.1
\
 
 \ /
  Last update: 2019-12-31 10:34    [W:0.030 / U:0.568 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site