ARM: dts: socfpga: set the i2c frequency

Use 'clock-frequency' binding for the i2c node that will put the I2C driver
into the standard operating mode. 'speed-mode' was not a valid binding for
the I2C driver, remove it.

Signed-off-by: Alan Tull <atull@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>

3 files changed, 3 insertions, 3 deletions

diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi b/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi
index 94e088473823..3a32de9ded3b 100644
--- a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi
+++ b/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi
@@ -130,13 +130,13 @@
 };
 
 &i2c1 {
-        speed-mode = <0>;
         status = "okay";
 
         /*
          * adjust the falling times to decrease the i2c frequency to 50Khz
          * because the LCD module does not work at the standard 100Khz
          */
+        clock-frequency = <100000>;
         i2c-sda-falling-time-ns = <6000>;
         i2c-scl-falling-time-ns = <6000>;
 
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_de0_sockit.dts b/arch/arm/boot/dts/socfpga_cyclone5_de0_sockit.dts
index 7b49395452b6..b280e6494193 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_de0_sockit.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_de0_sockit.dts
@@ -86,7 +86,7 @@
 
 &i2c0 {
         status = "okay";
-        speed-mode = <0>;
+        clock-frequency = <100000>;
 
         adxl345: adxl345@0 {
                 compatible = "adi,adxl345";
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts b/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts
index 21e397287e29..c2eb88aab8b3 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts
@@ -58,7 +58,7 @@
 
 &i2c0 {
         status = "okay";
-        speed-mode = <0>;
+        clock-frequency = <100000>;
 
         stmpe1: stmpe811@41 {
                 compatible = "st,stmpe811";