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ARM: dts: am335x-boneblue: enable can 

BeagleBone Blue: can: enable the dedicated can connector.

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
Cc: Jason Kridner <jkridner@beagleboard.org>
Cc: Drew Fustini <drew@beagleboard.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Robert Nelson 2017-12-19 16:32:42 -06:00 committed by Tony Lindgren
parent 204c840720
commit b4e05bce4f
1 changed files with 15 additions and 0 deletions
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15
arch/arm/boot/dts/am335x-boneblue.dts
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@ -252,6 +252,15 @@ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (K16) gmii1_txd1.gpio0[21
AM33XX_IOPAD(0x930, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (L18) gmii1_rxclk.gpio3[10] - LS_BUF_EN */ AM33XX_IOPAD(0x930, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (L18) gmii1_rxclk.gpio3[10] - LS_BUF_EN */
>; >;
}; };
/* DCAN */
dcan1_pins: pinmux_dcan1_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x96c, PIN_INPUT | MUX_MODE2) /* (E17) uart0_rtsn.dcan1_rx */
AM33XX_IOPAD(0x968, PIN_OUTPUT | MUX_MODE2) /* (E18) uart0_ctsn.dcan1_tx */
AM33XX_IOPAD(0x940, PIN_OUTPUT | MUX_MODE7) /* (M16) gmii1_rxd0.gpio2[21] */
>;
};
}; };
&uart0 { &uart0 {
@ -510,6 +519,12 @@ &rtc {
clock-names = "ext-clk", "int-clk"; clock-names = "ext-clk", "int-clk";
}; };
&dcan1 {
pinctrl-names = "default";
pinctrl-0 = <&dcan1_pins>;
status = "okay";
};
&gpio3 { &gpio3 {
ls_buf_en { ls_buf_en {
gpio-hog; gpio-hog;