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authorEric Anholt <eric@anholt.net>2015-03-02 14:36:16 -0800
committerEric Anholt <eric@anholt.net>2016-04-19 17:31:57 -0700
commit49ac67e0c39cd268371e63ce0662ecb59a164a20 (patch)
treefd63c193956daacd4b1290d9886f3e8cdb32925f /arch/arm/boot/dts
parentb3a15f6d55fb584dd4d8baac5d1b6a398720620c (diff)
ARM: bcm2835: Add VC4 to the device tree.
VC4 is the GPU (display and 3D) present on the 283x. Signed-off-by: Eric Anholt <eric@anholt.net> Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Diffstat (limited to 'arch/arm/boot/dts')
-rw-r--r--arch/arm/boot/dts/bcm2835-rpi-a-plus.dts4
-rw-r--r--arch/arm/boot/dts/bcm2835-rpi-a.dts4
-rw-r--r--arch/arm/boot/dts/bcm2835-rpi-b-plus.dts4
-rw-r--r--arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts4
-rw-r--r--arch/arm/boot/dts/bcm2835-rpi-b.dts4
-rw-r--r--arch/arm/boot/dts/bcm2835-rpi.dtsi9
-rw-r--r--arch/arm/boot/dts/bcm2836-rpi-2-b.dts4
-rw-r--r--arch/arm/boot/dts/bcm283x.dtsi47
8 files changed, 80 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
index 228614ffff44..35ff4e7a4aac 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
@@ -29,3 +29,7 @@
brcm,function = <BCM2835_FSEL_ALT0>;
};
};
+
+&hdmi {
+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+};
diff --git a/arch/arm/boot/dts/bcm2835-rpi-a.dts b/arch/arm/boot/dts/bcm2835-rpi-a.dts
index ddbbbbd42dda..306a84ee9898 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-a.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-a.dts
@@ -22,3 +22,7 @@
brcm,function = <BCM2835_FSEL_ALT2>;
};
};
+
+&hdmi {
+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
+};
diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
index ef5405025223..57d313b6afaf 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
@@ -29,3 +29,7 @@
brcm,function = <BCM2835_FSEL_ALT0>;
};
};
+
+&hdmi {
+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+};
diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
index 86f1f2f598a7..cf2774ec0834 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
@@ -22,3 +22,7 @@
brcm,function = <BCM2835_FSEL_ALT2>;
};
};
+
+&hdmi {
+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+};
diff --git a/arch/arm/boot/dts/bcm2835-rpi-b.dts b/arch/arm/boot/dts/bcm2835-rpi-b.dts
index 4859e9d81b23..8b15f9c35643 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-b.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts
@@ -16,3 +16,7 @@
&gpio {
pinctrl-0 = <&gpioout &alt0 &alt3>;
};
+
+&hdmi {
+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
+};
diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi
index 76bdbcafab18..caf2707680c1 100644
--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
@@ -74,3 +74,12 @@
&usb {
power-domains = <&power RPI_POWER_DOMAIN_USB>;
};
+
+&v3d {
+ power-domains = <&power RPI_POWER_DOMAIN_V3D>;
+};
+
+&hdmi {
+ power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
index ff946661bd13..c4743f42237b 100644
--- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
+++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
@@ -33,3 +33,7 @@
brcm,function = <BCM2835_FSEL_ALT0>;
};
};
+
+&hdmi {
+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+};
diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index 8aaf193711bf..31cc2f2ef040 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -1,6 +1,7 @@
#include <dt-bindings/pinctrl/bcm2835.h>
#include <dt-bindings/clock/bcm2835.h>
#include <dt-bindings/clock/bcm2835-aux.h>
+#include <dt-bindings/gpio/gpio.h>
#include "skeleton.dtsi"
/* This include file covers the common peripherals and configuration between
@@ -153,6 +154,18 @@
status = "disabled";
};
+ pixelvalve@7e206000 {
+ compatible = "brcm,bcm2835-pixelvalve0";
+ reg = <0x7e206000 0x100>;
+ interrupts = <2 13>; /* pwa0 */
+ };
+
+ pixelvalve@7e207000 {
+ compatible = "brcm,bcm2835-pixelvalve1";
+ reg = <0x7e207000 0x100>;
+ interrupts = <2 14>; /* pwa1 */
+ };
+
aux: aux@0x7e215000 {
compatible = "brcm,bcm2835-aux";
#clock-cells = <1>;
@@ -206,6 +219,12 @@
status = "disabled";
};
+ hvs@7e400000 {
+ compatible = "brcm,bcm2835-hvs";
+ reg = <0x7e400000 0x6000>;
+ interrupts = <2 1>;
+ };
+
i2c1: i2c@7e804000 {
compatible = "brcm,bcm2835-i2c";
reg = <0x7e804000 0x1000>;
@@ -226,11 +245,39 @@
status = "disabled";
};
+ pixelvalve@7e807000 {
+ compatible = "brcm,bcm2835-pixelvalve2";
+ reg = <0x7e807000 0x100>;
+ interrupts = <2 10>; /* pixelvalve */
+ };
+
+ hdmi: hdmi@7e902000 {
+ compatible = "brcm,bcm2835-hdmi";
+ reg = <0x7e902000 0x600>,
+ <0x7e808000 0x100>;
+ interrupts = <2 8>, <2 9>;
+ ddc = <&i2c2>;
+ clocks = <&clocks BCM2835_PLLH_PIX>,
+ <&clocks BCM2835_CLOCK_HSM>;
+ clock-names = "pixel", "hdmi";
+ status = "disabled";
+ };
+
usb: usb@7e980000 {
compatible = "brcm,bcm2835-usb";
reg = <0x7e980000 0x10000>;
interrupts = <1 9>;
};
+
+ v3d: v3d@7ec00000 {
+ compatible = "brcm,bcm2835-v3d";
+ reg = <0x7ec00000 0x1000>;
+ interrupts = <1 10>;
+ };
+
+ vc4: gpu {
+ compatible = "brcm,bcm2835-vc4";
+ };
};
clocks {