Re: [PATCH 2/2] ARM: dts: USB for Tegra114 Dalmore

2013-08-15 Thread Thierry Reding
On Wed, Jul 31, 2013 at 05:29:40PM -0600, Stephen Warren wrote: On 07/31/2013 04:20 PM, Sergei Shtylyov wrote: On 08/01/2013 02:06 AM, Stephen Warren wrote: ... That's really horrible design. Yup. Both USB PHY and EHCI controller registers really are interleaved in one range.

Re: [PATCH 2/2] ARM: dts: USB for Tegra114 Dalmore

2013-08-01 Thread Sergei Shtylyov
Hello. On 01-08-2013 3:29, Stephen Warren wrote: Don't they cause numerous resource conflicts while device nodes being instantiated as the platform devices? No; the driver knows that the HW is screwy and there's lots of register-range sharing going on, so it simply maps the registers,

[PATCH 2/2] ARM: dts: USB for Tegra114 Dalmore

2013-07-31 Thread Tuomas Tynkkynen
From: Mikko Perttunen mperttu...@nvidia.com Device tree entries for the three EHCI controllers on Tegra114. Enables the the third controller (USB host) on Dalmore. Signed-off-by: Mikko Perttunen mperttu...@nvidia.com --- arch/arm/boot/dts/tegra114-dalmore.dts | 9 +

Re: [PATCH 2/2] ARM: dts: USB for Tegra114 Dalmore

2013-07-31 Thread Sergei Shtylyov
Hello. On 07/31/2013 09:42 PM, Tuomas Tynkkynen wrote: From: Mikko Perttunen mperttu...@nvidia.com Device tree entries for the three EHCI controllers on Tegra114. Enables the the third controller (USB host) on Dalmore. I would have done the board patch separately from the SoC one.

Re: [PATCH 2/2] ARM: dts: USB for Tegra114 Dalmore

2013-07-31 Thread Tuomas Tynkkynen
Hello, On 31/07/13 21:18, Sergei Shtylyov wrote: Hello. On 07/31/2013 09:42 PM, Tuomas Tynkkynen wrote: From: Mikko Perttunen mperttu...@nvidia.com Device tree entries for the three EHCI controllers on Tegra114. Enables the the third controller (USB host) on Dalmore. I would have

Re: [PATCH 2/2] ARM: dts: USB for Tegra114 Dalmore

2013-07-31 Thread Sergei Shtylyov
Hello. On 07/31/2013 11:31 PM, Tuomas Tynkkynen wrote: From: Mikko Perttunen mperttu...@nvidia.com Device tree entries for the three EHCI controllers on Tegra114. Enables the the third controller (USB host) on Dalmore. I would have done the board patch separately from the SoC one.

Re: [PATCH 2/2] ARM: dts: USB for Tegra114 Dalmore

2013-07-31 Thread Stephen Warren
On 07/31/2013 01:53 PM, Sergei Shtylyov wrote: Hello. On 07/31/2013 11:31 PM, Tuomas Tynkkynen wrote: Device tree entries for the three EHCI controllers on Tegra114. Enables the the third controller (USB host) on Dalmore. diff --git a/arch/arm/boot/dts/tegra114.dtsi

Re: [PATCH 2/2] ARM: dts: USB for Tegra114 Dalmore

2013-07-31 Thread Sergei Shtylyov
On 08/01/2013 02:06 AM, Stephen Warren wrote: Device tree entries for the three EHCI controllers on Tegra114. Enables the the third controller (USB host) on Dalmore. diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi index abf6c40..2905145 100644 ---

Re: [PATCH 2/2] ARM: dts: USB for Tegra114 Dalmore

2013-07-31 Thread Stephen Warren
On 07/31/2013 04:20 PM, Sergei Shtylyov wrote: On 08/01/2013 02:06 AM, Stephen Warren wrote: ... That's really horrible design. Yup. Both USB PHY and EHCI controller registers really are interleaved in one range. But the standard EHCI register space has no holes IIRC, so they can't