meta-agl-bsp/meta-ti/recipes-kernel/linux/files/dcan2_pinmux_enable.patch

   1 diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
   2 index 35424da..08fca09 100644
   3 --- a/arch/arm/boot/dts/dra7-evm.dts
   4 +++ b/arch/arm/boot/dts/dra7-evm.dts
   5 @@ -243,6 +243,20 @@
   6                         DRA7XX_CORE_IOPAD(0x380c, PIN_INPUT | MUX_MODE1) /* i2c2_scl.hdmi1_ddc_sda */
   7                 >;
   8         };
   9 +       dcan2_pins_default: dcan2_pins_default {
  10 +                pinctrl-single,pins = <
  11 +                        DRA7XX_CORE_IOPAD(0x3688, PIN_OUTPUT_PULLUP | MUX_MODE2) /* gpio6_14.dcan2_tx */
  12 +                        DRA7XX_CORE_IOPAD(0x368C, PIN_INPUT_PULLUP | MUX_MODE2) /*  gpio6_15.dcan2_rx */
  13 +                >;
  14 +        };
  15 +
  16 +        dcan2_pins_sleep: dcan2_pins_sleep {
  17 +                pinctrl-single,pins = <
  18 +                        DRA7XX_CORE_IOPAD(0x3688, MUX_MODE15 | PULL_UP) /* gpio6_14.dcan2_tx.off */
  19 +                        DRA7XX_CORE_IOPAD(0x368C, MUX_MODE15 | PULL_UP) /* gpio6_15.dcan2_rx.off */
  20 +                >;
  21 +        };
  22 +
  23  };
  24
  25  &i2c1 {
  26 @@ -703,6 +717,13 @@
  27         memory-region = <&ipu1_memory_region>;
  28  };
  29
  30 +&dcan2 {
  31 +        status = "ok";
  32 +        pinctrl-names = "default", "sleep";
  33 +        pinctrl-0 = <&dcan2_pins_default>;
  34 +        pinctrl-1 = <&dcan2_pins_sleep>;
  35 +};
  36 +
  37  &dsp1 {
  38         status = "okay";
  39         memory-region = <&dsp1_memory_region>;