Re: [PATCH v2] arm64: dts: salvator-x(s): Update I2C ch4 clock to 400kHz

2018-06-06 Thread Wolfram Sang
> All other (non-VC5/6) devices on i2c4 currently described in DT are > described in salvator-common.dtsi. Yes, exactly, non-VC5/6. Now imagine we need to reduce the freq because of a HW bug in only one of them... But all fine with me. You can send a fixup patch if you want and add my ack.

Re: [PATCH v2] arm64: dts: salvator-x(s): Update I2C ch4 clock to 400kHz

2018-06-06 Thread Geert Uytterhoeven
Hi Wolfram, On Wed, Jun 6, 2018 at 3:41 PM, Wolfram Sang wrote: >> > arch/arm64/boot/dts/renesas/salvator-x.dtsi | 2 ++ >> > arch/arm64/boot/dts/renesas/salvator-xs.dtsi | 2 ++ >> >> Any reason this cannot be added to salvator-common.dtsi instead? > > It could be. For clarity, I wanted to

Re: [PATCH v2] arm64: dts: salvator-x(s): Update I2C ch4 clock to 400kHz

2018-06-06 Thread Wolfram Sang
> > arch/arm64/boot/dts/renesas/salvator-x.dtsi | 2 ++ > > arch/arm64/boot/dts/renesas/salvator-xs.dtsi | 2 ++ > > Any reason this cannot be added to salvator-common.dtsi instead? It could be. For clarity, I wanted to place this attribute to the highest level and not somewhere inbetween.

Re: [PATCH v2] arm64: dts: salvator-x(s): Update I2C ch4 clock to 400kHz

2018-06-06 Thread Geert Uytterhoeven
Hi Wolfram, On Mon, May 28, 2018 at 9:29 PM, Wolfram Sang wrote: > From: Takeshi Kihara > > Any of the following devices connected to I2C ch4 of the Salvator-X(S) > boards will operate at 400 kHz: > > PCA9654, 9FGV0841, ADV7482WBBCZ, MAX9611, 5P49V5923, 5P49V6901A > > This patch updates the

Re: [PATCH v2] arm64: dts: salvator-x(s): Update I2C ch4 clock to 400kHz

2018-06-04 Thread Simon Horman
On Tue, May 29, 2018 at 02:48:15PM +0200, Simon Horman wrote: > On Mon, May 28, 2018 at 09:29:47PM +0200, Wolfram Sang wrote: > > From: Takeshi Kihara > > > > Any of the following devices connected to I2C ch4 of the Salvator-X(S) > > boards will operate at 400 kHz: > > > > PCA9654,

Re: [PATCH v2] arm64: dts: salvator-x(s): Update I2C ch4 clock to 400kHz

2018-05-29 Thread Simon Horman
On Mon, May 28, 2018 at 09:29:47PM +0200, Wolfram Sang wrote: > From: Takeshi Kihara > > Any of the following devices connected to I2C ch4 of the Salvator-X(S) > boards will operate at 400 kHz: > > PCA9654, 9FGV0841, ADV7482WBBCZ, MAX9611, 5P49V5923, 5P49V6901A > > This patch updates the

[PATCH v2] arm64: dts: salvator-x(s): Update I2C ch4 clock to 400kHz

2018-05-28 Thread Wolfram Sang
From: Takeshi Kihara Any of the following devices connected to I2C ch4 of the Salvator-X(S) boards will operate at 400 kHz: PCA9654, 9FGV0841, ADV7482WBBCZ, MAX9611, 5P49V5923, 5P49V6901A This patch updates the clock frequency to 400 KHz. Signed-off-by: Takeshi Kihara [wsa: squashed