Commit 0ea4b29d authored by Christian Lamparter's avatar Christian Lamparter Committed by Florian Fainelli
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ARM: dts: BCM5301X: Specify PWM in the DT 



The BCM53016 in the Meraki MR32 uses the on-chip PWM
controller to drive a tri-color RGB LED. Since I plan
to use the PWM, I made a label for the pwm's pinmux
node. This way, it can be easily referenced.... And
Also included a label for the i2c since I'm going to
need it in the future too.

Signed-off-by: default avatarChristian Lamparter <chunkeey@gmail.com>
Acked-by: default avatarScott Branden <scott.branden@broadcom.com>
Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
parent a2e385f5

arch/arm/boot/dts/bcm5301x.dtsi

+10 −2
Original line number Diff line number Diff line
@@ -350,6 +350,14 @@ 
		};

	};



	pwm: pwm@18002000 {

		compatible = "brcm,iproc-pwm";

		reg = <0x18002000 0x28>;

		clocks = <&osc>;

		#pwm-cells = <3>;

		status = "disabled";

	};



	mdio: mdio@18003000 {

		compatible = "brcm,iproc-mdio";

		reg = <0x18003000 0x8>;
@@ -417,12 +425,12 @@ 
					function = "spi";

				};



				i2c {

				pinmux_i2c: i2c {

					groups = "i2c_grp";

					function = "i2c";

				};



				pwm {

				pinmux_pwm: pwm {

					groups = "pwm0_grp", "pwm1_grp",

						 "pwm2_grp", "pwm3_grp";

					function = "pwm";