Re: [PATCH v2 1/8] clk: flag to use upper half of the register as change indicator

2013-06-07 Thread Haojian Zhuang
On 7 June 2013 20:27, Heiko Stübner wrote: > Am Freitag, 7. Juni 2013, 13:46:32 schrieb Linus Walleij: >> On Thu, Jun 6, 2013 at 9:08 PM, Heiko Stübner wrote: >> > There exist platforms, namely at least all Rockchip Cortex-A9 based ones, >> > that don't use the paradigm of reading-changing-writin

Re: [PATCH v2 1/8] clk: flag to use upper half of the register as change indicator

2013-06-07 Thread Heiko Stübner
Am Freitag, 7. Juni 2013, 13:46:32 schrieb Linus Walleij: > On Thu, Jun 6, 2013 at 9:08 PM, Heiko Stübner wrote: > > There exist platforms, namely at least all Rockchip Cortex-A9 based ones, > > that don't use the paradigm of reading-changing-writing the register > > contents, but instead only wri

Re: [PATCH v2 1/8] clk: flag to use upper half of the register as change indicator

2013-06-07 Thread Linus Walleij
On Thu, Jun 6, 2013 at 9:08 PM, Heiko Stübner wrote: > There exist platforms, namely at least all Rockchip Cortex-A9 based ones, > that don't use the paradigm of reading-changing-writing the register contents, > but instead only write the changes to the register with a mask that indicates > the c

[PATCH v2 1/8] clk: flag to use upper half of the register as change indicator

2013-06-06 Thread Heiko Stübner
There exist platforms, namely at least all Rockchip Cortex-A9 based ones, that don't use the paradigm of reading-changing-writing the register contents, but instead only write the changes to the register with a mask that indicates the changed bits. This patch adds flags and code to support the cas