Re: [PATCH v9 0/3] ARM: mediatek: Add driver for Mediatek I2C

2015-05-31 Thread Wolfram Sang
On Thu, May 21, 2015 at 04:53:27PM +0800, Eddie Huang wrote: > This series is for Mediatek SoCs I2C controller common bus driver. > > Earlier MTK SoC (for example, MT6589, MT8135) I2C HW has some limitations. > New generation SoC like MT8173 fix following limitations: > > 1. Only support one

Re: [PATCH v9 0/3] ARM: mediatek: Add driver for Mediatek I2C

2015-05-31 Thread Wolfram Sang
On Thu, May 21, 2015 at 04:53:27PM +0800, Eddie Huang wrote: This series is for Mediatek SoCs I2C controller common bus driver. Earlier MTK SoC (for example, MT6589, MT8135) I2C HW has some limitations. New generation SoC like MT8173 fix following limitations: 1. Only support one i2c_msg

Re: [PATCH v9 0/3] ARM: mediatek: Add driver for Mediatek I2C

2015-05-24 Thread Wolfram Sang
> This series already reviewed in public more than six months. In the > early version, 8173 CCF and Pinctrl not be accepted yet, so we don't put > device node with this series. Now both CCF and pinctrl have been > accepted, maybe it's time to add device node.I am glad that if this I2C > version

Re: [PATCH v9 0/3] ARM: mediatek: Add driver for Mediatek I2C

2015-05-24 Thread Eddie Huang
Hi Dan, On Thu, 2015-05-21 at 22:39 +0800, Daniel Kurtz wrote: > On Thu, May 21, 2015 at 4:53 PM, Eddie Huang wrote: > > This series is for Mediatek SoCs I2C controller common bus driver. > > > > Earlier MTK SoC (for example, MT6589, MT8135) I2C HW has some limitations. > > New generation SoC

Re: [PATCH v9 0/3] ARM: mediatek: Add driver for Mediatek I2C

2015-05-24 Thread Wolfram Sang
This series already reviewed in public more than six months. In the early version, 8173 CCF and Pinctrl not be accepted yet, so we don't put device node with this series. Now both CCF and pinctrl have been accepted, maybe it's time to add device node.I am glad that if this I2C version can be

Re: [PATCH v9 0/3] ARM: mediatek: Add driver for Mediatek I2C

2015-05-24 Thread Eddie Huang
Hi Dan, On Thu, 2015-05-21 at 22:39 +0800, Daniel Kurtz wrote: On Thu, May 21, 2015 at 4:53 PM, Eddie Huang eddie.hu...@mediatek.com wrote: This series is for Mediatek SoCs I2C controller common bus driver. Earlier MTK SoC (for example, MT6589, MT8135) I2C HW has some limitations. New

Re: [PATCH v9 0/3] ARM: mediatek: Add driver for Mediatek I2C

2015-05-21 Thread Daniel Kurtz
On Thu, May 21, 2015 at 4:53 PM, Eddie Huang wrote: > This series is for Mediatek SoCs I2C controller common bus driver. > > Earlier MTK SoC (for example, MT6589, MT8135) I2C HW has some limitations. > New generation SoC like MT8173 fix following limitations: > > 1. Only support one i2c_msg

[PATCH v9 0/3] ARM: mediatek: Add driver for Mediatek I2C

2015-05-21 Thread Eddie Huang
This series is for Mediatek SoCs I2C controller common bus driver. Earlier MTK SoC (for example, MT6589, MT8135) I2C HW has some limitations. New generation SoC like MT8173 fix following limitations: 1. Only support one i2c_msg number. One exception is WRRD (write then read) mode. WRRD can have

[PATCH v9 0/3] ARM: mediatek: Add driver for Mediatek I2C

2015-05-21 Thread Eddie Huang
This series is for Mediatek SoCs I2C controller common bus driver. Earlier MTK SoC (for example, MT6589, MT8135) I2C HW has some limitations. New generation SoC like MT8173 fix following limitations: 1. Only support one i2c_msg number. One exception is WRRD (write then read) mode. WRRD can have

Re: [PATCH v9 0/3] ARM: mediatek: Add driver for Mediatek I2C

2015-05-21 Thread Daniel Kurtz
On Thu, May 21, 2015 at 4:53 PM, Eddie Huang eddie.hu...@mediatek.com wrote: This series is for Mediatek SoCs I2C controller common bus driver. Earlier MTK SoC (for example, MT6589, MT8135) I2C HW has some limitations. New generation SoC like MT8173 fix following limitations: 1. Only support