diff options
Diffstat (limited to 'configs/platform-rpi/patches/linux-4.4/0013-dt-bindings-add-rpi-power-domain-driver-bindings.patch')
| -rw-r--r-- | configs/platform-rpi/patches/linux-4.4/0013-dt-bindings-add-rpi-power-domain-driver-bindings.patch | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/configs/platform-rpi/patches/linux-4.4/0013-dt-bindings-add-rpi-power-domain-driver-bindings.patch b/configs/platform-rpi/patches/linux-4.4/0013-dt-bindings-add-rpi-power-domain-driver-bindings.patch deleted file mode 100644 index e8cab3a..0000000 --- a/configs/platform-rpi/patches/linux-4.4/0013-dt-bindings-add-rpi-power-domain-driver-bindings.patch +++ /dev/null @@ -1,69 +0,0 @@ -From: Alexander Aring <alex.aring@gmail.com> -Date: Wed, 16 Dec 2015 16:26:48 -0800 -Subject: [PATCH] dt-bindings: add rpi power domain driver bindings - -This patch adds devicetree tree bindings for the Raspberry Pi power -domain driver. - -Signed-off-by: Alexander Aring <alex.aring@gmail.com> -Acked-by: Rob Herring <robh@kernel.org> -Signed-off-by: Eric Anholt <eric@anholt.net> -Signed-off-by: Alexander Aring <alex.aring@gmail.com> ---- - .../bindings/soc/bcm/raspberrypi,bcm2835-power.txt | 47 ++++++++++++++++++++++ - 1 file changed, 47 insertions(+) - create mode 100644 Documentation/devicetree/bindings/soc/bcm/raspberrypi,bcm2835-power.txt - -diff --git a/Documentation/devicetree/bindings/soc/bcm/raspberrypi,bcm2835-power.txt b/Documentation/devicetree/bindings/soc/bcm/raspberrypi,bcm2835-power.txt -new file mode 100644 -index 000000000000..30942cf7992b ---- /dev/null -+++ b/Documentation/devicetree/bindings/soc/bcm/raspberrypi,bcm2835-power.txt -@@ -0,0 +1,47 @@ -+Raspberry Pi power domain driver -+ -+Required properties: -+ -+- compatible: Should be "raspberrypi,bcm2835-power". -+- firmware: Reference to the RPi firmware device node. -+- #power-domain-cells: Should be <1>, we providing multiple power domains. -+ -+The valid defines for power domain are: -+ -+ RPI_POWER_DOMAIN_I2C0 -+ RPI_POWER_DOMAIN_I2C1 -+ RPI_POWER_DOMAIN_I2C2 -+ RPI_POWER_DOMAIN_VIDEO_SCALER -+ RPI_POWER_DOMAIN_VPU1 -+ RPI_POWER_DOMAIN_HDMI -+ RPI_POWER_DOMAIN_USB -+ RPI_POWER_DOMAIN_VEC -+ RPI_POWER_DOMAIN_JPEG -+ RPI_POWER_DOMAIN_H264 -+ RPI_POWER_DOMAIN_V3D -+ RPI_POWER_DOMAIN_ISP -+ RPI_POWER_DOMAIN_UNICAM0 -+ RPI_POWER_DOMAIN_UNICAM1 -+ RPI_POWER_DOMAIN_CCP2RX -+ RPI_POWER_DOMAIN_CSI2 -+ RPI_POWER_DOMAIN_CPI -+ RPI_POWER_DOMAIN_DSI0 -+ RPI_POWER_DOMAIN_DSI1 -+ RPI_POWER_DOMAIN_TRANSPOSER -+ RPI_POWER_DOMAIN_CCP2TX -+ RPI_POWER_DOMAIN_CDP -+ RPI_POWER_DOMAIN_ARM -+ -+Example: -+ -+power: power { -+ compatible = "raspberrypi,bcm2835-power"; -+ firmware = <&firmware>; -+ #power-domain-cells = <1>; -+}; -+ -+Example for using power domain: -+ -+&usb { -+ power-domains = <&power RPI_POWER_DOMAIN_USB>; -+}; |