Difference between revisions of "RPi Upstreaming"
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| HWMON || || || Depends on DMA and/or Mailbox || Which one(s) | | HWMON || || || Depends on DMA and/or Mailbox || Which one(s) | ||
|- | |- | ||
− | | VCHIQ || || | + | | VCHIQ || || lkundrak || Depends on DMA and/or Mailbox || Poor code quality, though straightforward cleanup roadmap. Might be good for staging/ initially. |
+ | |- | ||
+ | | Sound || || lkundrak || Depends on DMA and/or VCHIQ || The I2S is already in. | ||
|- | |- | ||
| Power (?) || More info req'd || || Depends on DMA and/or Mailbox || Which one(s) | | Power (?) || More info req'd || || Depends on DMA and/or Mailbox || Which one(s) |
Revision as of 01:19, 20 October 2014
MOVED: Building an Upstream Kernel for Raspberry Pi
Please see RPi_Upstream_Kernel_Compilation instead.
Status
Component | Status | Assigned To | Comments | Meta Comments |
---|---|---|---|---|
Audio | Depends on DMA and/or Mailbox (codec/digi/dac) | Which one(s) | ||
Framebuffer | Replace with DRM eventually | Depends on Mailbox | ||
GPU (DRM) | Execution ready soon, modesetting will take longer | anholt | Depends on Mailbox until modesetting is ready | |
HWMON | Depends on DMA and/or Mailbox | Which one(s) | ||
VCHIQ | lkundrak | Depends on DMA and/or Mailbox | Poor code quality, though straightforward cleanup roadmap. Might be good for staging/ initially. | |
Sound | lkundrak | Depends on DMA and/or VCHIQ | The I2S is already in. | |
Power (?) | More info req'd | Depends on DMA and/or Mailbox | Which one(s) | |
CPUFreq | WIP | lkundrak | Depends on DMA and/or Mailbox | Which one(s) |
Mailbox | WIP | lkundrak | Depends on Mailbox API | bcm2708_vcio |
Thermal | WIP | lkundrak | Depends on DMA and/or Mailbox | Which one(s) |
MMC | Semi-Upstreamed | drivers/mmc/host/sdhci-bcm2835.c | Which one(s) | |
Clock Source | Upstreamed | drivers/clocksource/bcm2835_timer.c | ||
Common Clk | Upstreamed | drivers/clk/clk-bcm2835.c | ||
DMA | Upstreamed | drivers/dma/bcm2835-dma.c - less FIQ sup't | ||
I2C | Upstreamed | drivers/i2c/busses/i2c-bcm2835.c | ||
IRQ | Upstreamed | drivers/irqchip/irq-bcm2835.c | ||
I2S (Audio) | Upstreamed | sound/soc/bcm/bcm2835-i2s.c | ||
Pinctrl | Upstreamed | drivers/pinctrl/pinctrl-bcm2835.c | ||
Random NG | Upstreamed | drivers/char/hw_random/bcm2835-rng.c | ||
SPI | Upstreamed | drivers/spi/spi-bcm2835.c | ||
Watchdog | Upstreamed | drivers/watchdog/bcm2835_wdt.c | ||
LEDs | Pre-Upstreamed | drivers/leds/leds-gpio.c | ||
Serial | Pre-Upstreamed | drivers/tty/serial/amba-pl011.c |