Unverified Commit 0a37cac5 authored by Florian Fainelli's avatar Florian Fainelli
Browse files

Merge tag 'tags/bcm2835-dt-next-2019-02-01' into devicetree/next 



This pull request adds support for the new Raspberry Pi 3 A+ and
the missing GPIO labels for RPi 2/3. Additionally it contains
some minor DT fixes.

Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
parents 40a17923 ab1b4ef9

Documentation/devicetree/bindings/arm/bcm/brcm,bcm2835.txt

+4 −0
Original line number Diff line number Diff line
@@ -30,6 +30,10 @@ Raspberry Pi 2 Model B 
Required root node properties:

compatible = "raspberrypi,2-model-b", "brcm,bcm2836";



Raspberry Pi 3 Model A+

Required root node properties:

compatible = "raspberrypi,3-model-a-plus", "brcm,bcm2837";



Raspberry Pi 3 Model B

Required root node properties:

compatible = "raspberrypi,3-model-b", "brcm,bcm2837";

arch/arm/boot/dts/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -79,6 +79,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += \ 
	bcm2835-rpi-a-plus.dtb \

	bcm2835-rpi-cm1-io1.dtb \

	bcm2836-rpi-2-b.dtb \

	bcm2837-rpi-3-a-plus.dtb \

	bcm2837-rpi-3-b.dtb \

	bcm2837-rpi-3-b-plus.dtb \

	bcm2837-rpi-cm3-io3.dtb \

arch/arm/boot/dts/bcm2835-rpi-a-plus.dts

+2 −2
Original line number Diff line number Diff line
@@ -31,8 +31,8 @@ 
	 * "FOO" = GPIO line named "FOO" on the schematic

	 * "FOO_N" = GPIO line named "FOO" on schematic, active low

	 */

	gpio-line-names = "SDA0",

			  "SCL0",

	gpio-line-names = "ID_SDA",

			  "ID_SCL",

			  "SDA1",

			  "SCL1",

			  "GPIO_GCLK",

arch/arm/boot/dts/bcm2835-rpi-b-plus.dts

+2 −2
Original line number Diff line number Diff line
@@ -33,8 +33,8 @@ 
	 * "FOO" = GPIO line named "FOO" on the schematic

	 * "FOO_N" = GPIO line named "FOO" on schematic, active low

	 */

	gpio-line-names = "SDA0",

			  "SCL0",

	gpio-line-names = "ID_SDA",

			  "ID_SCL",

			  "SDA1",

			  "SCL1",

			  "GPIO_GCLK",

arch/arm/boot/dts/bcm2835-rpi-zero-w.dts

+2 −9
Original line number Diff line number Diff line
@@ -25,8 +25,6 @@ 


	wifi_pwrseq: wifi-pwrseq {

		compatible = "mmc-pwrseq-simple";

		pinctrl-names = "default";

		pinctrl-0 = <&wl_on>;

		reset-gpios = <&gpio 41 GPIO_ACTIVE_LOW>;

	};

};
@@ -40,8 +38,8 @@ 
	 * "FOO" = GPIO line named "FOO" on the schematic

	 * "FOO_N" = GPIO line named "FOO" on schematic, active low

	 */

	gpio-line-names = "GPIO0",

			  "GPIO1",

	gpio-line-names = "ID_SDA",

			  "ID_SCL",

			  "SDA1",

			  "SCL1",

			  "GPIO_GCLK",
@@ -98,11 +96,6 @@ 
			  "SD_DATA3_R";



	pinctrl-0 = <&gpioout &alt0>;



	wl_on: wl-on {

		brcm,pins = <41>;

		brcm,function = <BCM2835_FSEL_GPIO_OUT>;

	};

};



&hdmi {

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