[PATCH v2 0/8] i2c: at91: cleanup and dt support
ludovic.desroches at atmel.com
ludovic.desroches at atmel.com
Mon Sep 3 20:15:59 EST 2012
From: Ludovic Desroches <ludovic.desroches at atmel.com>
Hi,
This set of patches is based on Nikolaus at91_i2c driver.
Changes:
v2:
- change driver name from xxx_i2c to i2c-xxx
- keep i2c-gpio nodes in dtsi files
- don't enable TWI on boards whose TWI IP doesn't support clock
stretching in tranmission mode
Ludovic Desroches (8):
i2c: at91: use managed resources
i2c: at91: add warning about transmission issues for some devices
i2c: at91: use an id table for SoC dependent parameters
ARM: at91: do not configure at91sam9g10 twi pio as open-drain
i2c: at91: add dt support to i2c-at91
ARM: at91: add clocks for I2C DT entries
ARM: dts: add twi nodes for atmel SoCs
ARM: dts: add twi nodes for atmel boards
.../devicetree/bindings/i2c/atmel-i2c.txt | 30 +++
arch/arm/boot/dts/at91sam9260.dtsi | 10 +
arch/arm/boot/dts/at91sam9263.dtsi | 10 +
arch/arm/boot/dts/at91sam9g20.dtsi | 4 +
arch/arm/boot/dts/at91sam9g25ek.dts | 12 ++
arch/arm/boot/dts/at91sam9g45.dtsi | 20 ++
arch/arm/boot/dts/at91sam9m10g45ek.dts | 8 +
arch/arm/boot/dts/at91sam9n12.dtsi | 20 ++
arch/arm/boot/dts/at91sam9n12ek.dts | 8 +
arch/arm/boot/dts/at91sam9x5.dtsi | 30 +++
arch/arm/mach-at91/at91rm9200.c | 2 +-
arch/arm/mach-at91/at91rm9200_devices.c | 11 +-
arch/arm/mach-at91/at91sam9260.c | 4 +-
arch/arm/mach-at91/at91sam9260_devices.c | 8 +-
arch/arm/mach-at91/at91sam9261.c | 3 +-
arch/arm/mach-at91/at91sam9261_devices.c | 31 ++-
arch/arm/mach-at91/at91sam9263.c | 3 +-
arch/arm/mach-at91/at91sam9263_devices.c | 2 +-
arch/arm/mach-at91/at91sam9g45.c | 6 +-
arch/arm/mach-at91/at91sam9g45_devices.c | 4 +-
arch/arm/mach-at91/at91sam9n12.c | 2 +
arch/arm/mach-at91/at91sam9rl.c | 4 +-
arch/arm/mach-at91/at91sam9rl_devices.c | 2 +-
arch/arm/mach-at91/at91sam9x5.c | 6 +-
drivers/i2c/busses/Kconfig | 6 +
drivers/i2c/busses/i2c-at91.c | 217 +++++++++++++--------
26 files changed, 343 insertions(+), 120 deletions(-)
create mode 100644 Documentation/devicetree/bindings/i2c/atmel-i2c.txt
--
1.7.11.3
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