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[v2,0/5] R-Car D3 (r8a77995) I2C integration

Message ID 1517240748-14780-1-git-send-email-ulrich.hecht+renesas@gmail.com
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Series R-Car D3 (r8a77995) I2C integration | expand

Message

Ulrich Hecht Jan. 29, 2018, 3:45 p.m. UTC
Hi!

This adds I2C controllers to the D3 device tree and enables I2C busses 0
and 1 on the Draak board. (I2C2 is not connected on that board.)

This revision addresses Geert's review comments and adds Reviewed-Bys.
See below for details.

CU
Uli


Changes since v1:
- pinctrl: patch dropped, has been picked up
- i2c-rcar: patch dropped, redundant
- dtsi: added dmac2 for i2c0-2
- dtsi: fixed internal SCL delays
- dts: fixed EEPROM compatible string
- bindings: added Rohm EEPROM
- bindings: fixed typo in i2c-rcar bindings


Ulrich Hecht (5):
  arm64: renesas: r8a77995: add I2C support
  arm64: renesas: draak: enable I2C controller 0 and EEPROM
  arm64: renesas: draak: enable I2C controller 1
  i2c: rcar: document R8A77995 bindings
  dt-bindings: at24: add bindings for Rohm BR24T01

 Documentation/devicetree/bindings/eeprom/at24.txt  |  2 +
 Documentation/devicetree/bindings/i2c/i2c-rcar.txt |  1 +
 arch/arm64/boot/dts/renesas/r8a77995-draak.dts     | 28 +++++++++
 arch/arm64/boot/dts/renesas/r8a77995.dtsi          | 67 ++++++++++++++++++++++
 4 files changed, 98 insertions(+)

Comments

Simon Horman Jan. 30, 2018, 9:26 a.m. UTC | #1
On Mon, Jan 29, 2018 at 04:45:43PM +0100, Ulrich Hecht wrote:
> Hi!
> 
> This adds I2C controllers to the D3 device tree and enables I2C busses 0
> and 1 on the Draak board. (I2C2 is not connected on that board.)
> 
> This revision addresses Geert's review comments and adds Reviewed-Bys.
> See below for details.
> 
> CU
> Uli
> 
> 
> Changes since v1:
> - pinctrl: patch dropped, has been picked up
> - i2c-rcar: patch dropped, redundant
> - dtsi: added dmac2 for i2c0-2
> - dtsi: fixed internal SCL delays
> - dts: fixed EEPROM compatible string
> - bindings: added Rohm EEPROM
> - bindings: fixed typo in i2c-rcar bindings
> 
> 
> Ulrich Hecht (5):
>   arm64: renesas: r8a77995: add I2C support
>   arm64: renesas: draak: enable I2C controller 0 and EEPROM
>   arm64: renesas: draak: enable I2C controller 1

Thanks, I have applied the arm64 patches after updating their prefix to
"arm64: dts: renesas:".

>   i2c: rcar: document R8A77995 bindings
>   dt-bindings: at24: add bindings for Rohm BR24T01
> 
>  Documentation/devicetree/bindings/eeprom/at24.txt  |  2 +
>  Documentation/devicetree/bindings/i2c/i2c-rcar.txt |  1 +
>  arch/arm64/boot/dts/renesas/r8a77995-draak.dts     | 28 +++++++++
>  arch/arm64/boot/dts/renesas/r8a77995.dtsi          | 67 ++++++++++++++++++++++
>  4 files changed, 98 insertions(+)
> 
> -- 
> 2.7.4
>