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

From: Daniel Lezcano
Date: Tue Jun 03 2014 - 08:48:26 EST


On 05/30/2014 06:55 PM, Matthias Brugger wrote:
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.


Hi,

through which tree should this patchset to be merged ?

Thanks

-- Daniel

---
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



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