Commit 079674164975872eb51f860143f148096c95a08b

Authored by Eric Lee
1 parent 227746e88b

Change SPI CAN bus speed

Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff

arch/arm64/boot/dts/embedian/fsl-smarcimx8mq-common.dtsi
... ... @@ -1182,7 +1182,7 @@
1182 1182 can1: can@2 {
1183 1183 compatible = "microchip,mcp2515";
1184 1184 reg = <2>;
1185   - spi-max-frequency = <16000000>;
  1185 + spi-max-frequency = <12000000>;
1186 1186 clocks = <&can_osc>;
1187 1187 vdd-supply = <&reg_3p3v>;
1188 1188 xceiver-supply = <&reg_5p0v>;
... ... @@ -1191,7 +1191,7 @@
1191 1191 can2: can@3 {
1192 1192 compatible = "microchip,mcp2515";
1193 1193 reg = <3>;
1194   - spi-max-frequency = <16000000>;
  1194 + spi-max-frequency = <12000000>;
1195 1195 clocks = <&can_osc>;
1196 1196 vdd-supply = <&reg_3p3v>;
1197 1197 xceiver-supply = <&reg_5p0v>;