[PATCH v6 0/6] arm: Add basic support for Mediatek Cortex-A7 SoCs

From: Matthias Brugger
Date: Fri May 30 2014 - 12:59:51 EST


Sixth round for the Mediatek basic support patches.

I encapsulated the setup of the timer and the interrupt in seperate
functions.
Apart I fixed the compatibily string to be consisten throughout the
whole system (from mediatek,mtk6577 to mediatek,mt6577) and added
the address to the bindings documentation.

---
This patch set adds basic support for the Mediatek Cortex-A7 SoCs.
Support is quite basic, as the only component working up to now are the
timers.

The patch series is build against torvalds/master tree.

Signed-off-by: Matthias Brugger <matthias.bgg@xxxxxxxxx>

Changes for v6:
- fix compatible string of the timer
- encapsulate timer setup in function
- add more information to the timer commit message
- add address in timer DTS bindings documentation


Changes for v5:
1. Clocksource timer
- Change the compatible string to mt6577

2. Timer DT bindings
- Change compatible string to mt6577


Changes for v4:
1. Clocksource timer
- use cpu_possible_mask

2. Timer DT bindings
- Delete comments about the frequency of the clocks
- Add clock-names for the input clocks

3. Basic SoC support
- add clock-names for the timer
- rename the label of the clocks nodes


Changes for v3:
1. Clocksource timer
- Set cpu_mask_all and irq in clock_event_device
- Use device private structure for driver specific values

2. Timer DT bindings
- Define order of the clock phandles
- Fix typos

3. Basic SoC support
- DTS: set gic to a15-gic
- DTS: order by physical address
- Remove call to dt_init function


Changes for v2:
1. Clocksource timer
- Delete unused parts for sched_clock_source
- Use irq_request instead of setup_irq
- Remove unused SMP parts
- Fix some style issues
- use of_address_to resource and request_mem_region
- delete use of named clock
- select CLKSRC_MMIO in driver Kconfig

2. DT bindings
- delete named clock bindings

3. Basic SoC support
- Clean-up Kconfig
- Add documentation of the SoC compatible property
- DTS: rename SoC file to mt6589.dts
- DTS: Delete not present cache controller
- DTS: Add missing GICv2 properties
- DTS: Change clock names
- DTS: Add Aquaris5 board

4. Add earlyprintk
- patch droped until serial driver is available

5. Add support for Aquaris5 mobile phone



Matthias Brugger (6):
clocksource: Add support for the Mediatek SoCs
dt-bindings: add mtk-timer bindings
vendor-prefixes: add prefix for Mediaktek Inc.
arm: add basic support for Mediatek MT6589 boards
dt-bindings: add documentation for Mediatek SoC
arm: mediatek: add dts for Aquaris5 mobile phone

.../devicetree/bindings/arm/mediatek-mt65xx.txt | 8 +
.../bindings/timer/mediatek,mtk-timer.txt | 18 ++
.../devicetree/bindings/vendor-prefixes.txt | 1 +
arch/arm/Kconfig | 2 +
arch/arm/Makefile | 1 +
arch/arm/boot/dts/mt6589-aquaris5.dts | 25 ++
arch/arm/boot/dts/mt6589.dtsi | 94 ++++++++
arch/arm/mach-mediatek/Kconfig | 6 +
arch/arm/mach-mediatek/Makefile | 1 +
arch/arm/mach-mediatek/mediatek.c | 27 +++
drivers/clocksource/Kconfig | 4 +
drivers/clocksource/Makefile | 1 +
drivers/clocksource/mtk_timer.c | 242 ++++++++++++++++++++
13 files changed, 430 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/mediatek-mt65xx.txt
create mode 100644 Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
create mode 100644 arch/arm/boot/dts/mt6589-aquaris5.dts
create mode 100644 arch/arm/boot/dts/mt6589.dtsi
create mode 100644 arch/arm/mach-mediatek/Kconfig
create mode 100644 arch/arm/mach-mediatek/Makefile
create mode 100644 arch/arm/mach-mediatek/mediatek.c
create mode 100644 drivers/clocksource/mtk_timer.c

--
1.7.9.5

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