Upstream Status

Oxford Semiconductor OXNAS Platform

OX820/PLX820 Based devices are needed for upstreaming/testing, please contact narmstrong(at)baylibre.com If somehow it is possible to get Documentation on registers, I'll be happy to sign any NDA in order ro improve upstream support.

Phase 1

Targets only the OX810SE SoC.

Upstream target:

• pinctrl : Merged for 4.8, merged in linux 4.8-rc1 tree
• clock : Present since 4.7
• clocksource : Merged for 4.8, merged in linux 4.8-rc1 tree
• arm-soc : Present since 4.7
• arm-soc-dt : Present since 4.7
• reset : Present since 4.7

Phase 1 is expected to be complete for 4.8.

Phase 2

• Initial 0X820 support
• clocksource : Merged for 4.9
• irq : Submitted for 4.10
• pinctrl : submitted for 4.10
• clk : submitted for 4.10
• reset : submitted for 4.10
• smp : scheduled for submitting for 4.10
• dts : scheduled for submitting for 4.10

Scheduled

• usb
• ethernet
• sata (single port)

Amlogic GXBB

Targets Meson GXBB 64bit platform and if possible Mesob8b 32bit platform.

Phase 1

Upstream target:

• hw random : Merged for 4.8, merged in linux 4.8-rc1 tree
• reset : Merged for 4.8, merged in linux 4.8-rc1 tree
• pwm : Merged for 4.9
• pwm-pinctrl : Merged for 4.9
• pwm-clocks : Merged for 4.9
• watchdog : Merged for 4.8, merged in linux 4.8-rc1 tree
• AO clock : Merged for 4.9
• scpi : Submitted v3 for 4.9, rescheduled for 4.10
• mbox : Merged for 4.9
• gxl support : Submitted v1 for 4.9, rescheduled for 4.10
• i2c : Merged for 4.9
• spifc : Merged for 4.9

Phase 2

TBD

mangOH Green + WP8548 + MDM9615

Phase 1

Upstream target:

• pinctrl : Merged for 4.8, merged in linux 4.8-rc1 tree
• clk : Merged for 4.9, will be merged into linux 4.9-rc1 in next merge window
• pmic : Merged for 4.9
• usb hsic : Submitted for 4.8, won't be merged, will be replaced by Stephen Boys HSIC rework
• arm-soc : Merged for 4.8, merged in linux 4.8-rc1 tree
• arm-soc-dt : Submitted v4 for 4.9
• wp + mangoh dt : Submitted v3 for 4.9, vendor prefix merged

Phase 2

This would include further support of the MDM9615 with:

• cpufreq
• cpuidle
• runtime pm
• audio