2b1c6b21b5
As usual these patches were extracted and rebased from the raspberry pi repo: https://github.com/raspberrypi/linux/tree/rpi-4.4.y Also adds support for Raspberry Pi Compute Module 3 (untested). Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
33 lines
1.5 KiB
Diff
33 lines
1.5 KiB
Diff
From 0021fdc59ccc2901f9ae829eb89d624a518eab27 Mon Sep 17 00:00:00 2001
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From: Eric Anholt <eric@anholt.net>
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Date: Tue, 1 Dec 2015 16:49:12 -0800
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Subject: [PATCH] ARM: bcm2835: Define two new packets from the latest
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firmware.
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These packets give us direct access to the firmware's power management
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code, as opposed to GET/SET_POWER_STATE packets that only had a couple
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of domains implemented.
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Signed-off-by: Eric Anholt <eric@anholt.net>
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Reviewed-by: Kevin Hilman <khilman@linaro.org>
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(cherry picked from commit 60d56333e869be6ad6926cdba3ba974512b2183b)
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---
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include/soc/bcm2835/raspberrypi-firmware.h | 2 ++
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1 file changed, 2 insertions(+)
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--- a/include/soc/bcm2835/raspberrypi-firmware.h
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+++ b/include/soc/bcm2835/raspberrypi-firmware.h
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@@ -74,11 +74,13 @@ enum rpi_firmware_property_tag {
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RPI_FIRMWARE_GET_DISPMANX_RESOURCE_MEM_HANDLE = 0x00030014,
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RPI_FIRMWARE_GET_EDID_BLOCK = 0x00030020,
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RPI_FIRMWARE_GET_CUSTOMER_OTP = 0x00030021,
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+ RPI_FIRMWARE_GET_DOMAIN_STATE = 0x00030030,
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RPI_FIRMWARE_SET_CLOCK_STATE = 0x00038001,
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RPI_FIRMWARE_SET_CLOCK_RATE = 0x00038002,
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RPI_FIRMWARE_SET_VOLTAGE = 0x00038003,
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RPI_FIRMWARE_SET_TURBO = 0x00038009,
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RPI_FIRMWARE_SET_CUSTOMER_OTP = 0x00038021,
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+ RPI_FIRMWARE_SET_DOMAIN_STATE = 0x00038030,
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RPI_FIRMWARE_SET_SDHOST_CLOCK = 0x00038042,
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/* Dispmanx TAGS */
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