Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-19 Thread Andy Shevchenko
On Mon, Apr 19, 2021 at 5:15 PM Geert Uytterhoeven wrote: > On Mon, Apr 19, 2021 at 3:58 PM Andy Shevchenko > wrote: > Please tell me how this driver will be probed when CONFIG_ACPI > is disabled (it cannot, as nothing instantiates platform devices of the > right type, so there is no reason to

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-19 Thread Andy Shevchenko
On Mon, Apr 19, 2021 at 5:18 PM Geert Uytterhoeven wrote: > On Mon, Apr 19, 2021 at 4:14 PM Andy Shevchenko > wrote: > > On Mon, Apr 19, 2021 at 4:58 PM Andy Shevchenko > > wrote: > > > On Mon, Apr 19, 2021 at 4:54 PM Geert Uytterhoeven > > > wrote: > > > > > > > In any case it's not true. We

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-19 Thread Geert Uytterhoeven
Hi Andy, On Mon, Apr 19, 2021 at 4:14 PM Andy Shevchenko wrote: > On Mon, Apr 19, 2021 at 4:58 PM Andy Shevchenko > wrote: > > On Mon, Apr 19, 2021 at 4:54 PM Geert Uytterhoeven > > wrote: > > > > > In any case it's not true. We have the platform drivers w/o legacy > > > > users that are not

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-19 Thread Geert Uytterhoeven
Hi Andy, On Mon, Apr 19, 2021 at 3:58 PM Andy Shevchenko wrote: > On Mon, Apr 19, 2021 at 4:54 PM Geert Uytterhoeven > wrote: > > On Mon, Apr 19, 2021 at 3:35 PM Andy Shevchenko > > wrote: > > > On Mon, Apr 19, 2021 at 4:02 PM Geert Uytterhoeven > > > wrote: > > > > On Thu, Apr 15, 2021 at

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-19 Thread Andy Shevchenko
On Mon, Apr 19, 2021 at 4:58 PM Andy Shevchenko wrote: > On Mon, Apr 19, 2021 at 4:54 PM Geert Uytterhoeven > wrote: > > > In any case it's not true. We have the platform drivers w/o legacy > > > users that are not dependent on OF. > > > > Example? ;-) > > i2c-owl.c In case you want more

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-19 Thread Andy Shevchenko
On Mon, Apr 19, 2021 at 4:54 PM Geert Uytterhoeven wrote: > On Mon, Apr 19, 2021 at 3:35 PM Andy Shevchenko > wrote: > > On Mon, Apr 19, 2021 at 4:02 PM Geert Uytterhoeven > > wrote: > > > On Thu, Apr 15, 2021 at 10:50 AM Andy Shevchenko > > > wrote: > > > > On Thu, Apr 15, 2021 at 3:43 AM

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-19 Thread Geert Uytterhoeven
Hi Andy, On Mon, Apr 19, 2021 at 3:35 PM Andy Shevchenko wrote: > On Mon, Apr 19, 2021 at 4:02 PM Geert Uytterhoeven > wrote: > > On Thu, Apr 15, 2021 at 10:50 AM Andy Shevchenko > > wrote: > > > On Thu, Apr 15, 2021 at 3:43 AM Geert Uytterhoeven > > > wrote: > > > > On Wed, Apr 14, 2021 at

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-19 Thread Andy Shevchenko
On Mon, Apr 19, 2021 at 4:02 PM Geert Uytterhoeven wrote: > On Thu, Apr 15, 2021 at 10:50 AM Andy Shevchenko > wrote: > > On Thu, Apr 15, 2021 at 3:43 AM Geert Uytterhoeven > > wrote: > > > On Wed, Apr 14, 2021 at 9:14 PM Andy Shevchenko > > > wrote: > > > > On Wed, Apr 14, 2021 at 08:55:21PM

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-19 Thread Geert Uytterhoeven
Hi Andy, On Thu, Apr 15, 2021 at 10:50 AM Andy Shevchenko wrote: > On Thu, Apr 15, 2021 at 3:43 AM Geert Uytterhoeven > wrote: > > On Wed, Apr 14, 2021 at 9:14 PM Andy Shevchenko > > wrote: > > > On Wed, Apr 14, 2021 at 08:55:21PM +0200, Geert Uytterhoeven wrote: > > > > On Wed, Apr 14, 2021

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-15 Thread Andy Shevchenko
On Thu, Apr 15, 2021 at 05:04:39PM +0800, Yicong Yang wrote: > On 2021/4/15 16:18, Yicong Yang wrote: > > On 2021/4/15 2:06, Geert Uytterhoeven wrote: > >> On Wed, Apr 14, 2021 at 11:24 AM Yicong Yang > >> wrote: > >>> On 2021/4/13 20:26, Geert Uytterhoeven wrote: > The HiSilicon Kunpeng

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-15 Thread Yicong Yang
On 2021/4/15 16:18, Yicong Yang wrote: > On 2021/4/15 2:06, Geert Uytterhoeven wrote: >> Hi Yicong, >> >> On Wed, Apr 14, 2021 at 11:24 AM Yicong Yang >> wrote: >>> On 2021/4/13 20:26, Geert Uytterhoeven wrote: The HiSilicon Kunpeng I2C controller is only present on HiSilicon Kunpeng

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-15 Thread Andy Shevchenko
On Thu, Apr 15, 2021 at 3:43 AM Geert Uytterhoeven wrote: > On Wed, Apr 14, 2021 at 9:14 PM Andy Shevchenko > wrote: > > On Wed, Apr 14, 2021 at 08:55:21PM +0200, Geert Uytterhoeven wrote: > > > On Wed, Apr 14, 2021 at 8:18 PM Andy Shevchenko > > > wrote: > > > > On Wed, Apr 14, 2021 at

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-15 Thread Yicong Yang
On 2021/4/15 2:06, Geert Uytterhoeven wrote: > Hi Yicong, > > On Wed, Apr 14, 2021 at 11:24 AM Yicong Yang wrote: >> On 2021/4/13 20:26, Geert Uytterhoeven wrote: >>> The HiSilicon Kunpeng I2C controller is only present on HiSilicon >>> Kunpeng SoCs, and its driver relies on ACPI to probe for

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-14 Thread Geert Uytterhoeven
Hi Andy, On Wed, Apr 14, 2021 at 9:14 PM Andy Shevchenko wrote: > On Wed, Apr 14, 2021 at 08:55:21PM +0200, Geert Uytterhoeven wrote: > > On Wed, Apr 14, 2021 at 8:18 PM Andy Shevchenko > > wrote: > > > On Wed, Apr 14, 2021 at 08:06:18PM +0200, Geert Uytterhoeven wrote: > > > > On Wed, Apr 14,

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-14 Thread Andy Shevchenko
On Wed, Apr 14, 2021 at 08:55:21PM +0200, Geert Uytterhoeven wrote: > On Wed, Apr 14, 2021 at 8:18 PM Andy Shevchenko > wrote: > > On Wed, Apr 14, 2021 at 08:06:18PM +0200, Geert Uytterhoeven wrote: > > > On Wed, Apr 14, 2021 at 11:24 AM Yicong Yang > > > wrote: > > > > On 2021/4/13 20:26,

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-14 Thread Geert Uytterhoeven
Hi Andy, On Wed, Apr 14, 2021 at 8:18 PM Andy Shevchenko wrote: > On Wed, Apr 14, 2021 at 08:06:18PM +0200, Geert Uytterhoeven wrote: > > On Wed, Apr 14, 2021 at 11:24 AM Yicong Yang > > wrote: > > > On 2021/4/13 20:26, Geert Uytterhoeven wrote: > > > > The HiSilicon Kunpeng I2C controller is

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-14 Thread Andy Shevchenko
On Wed, Apr 14, 2021 at 08:06:18PM +0200, Geert Uytterhoeven wrote: > On Wed, Apr 14, 2021 at 11:24 AM Yicong Yang wrote: > > On 2021/4/13 20:26, Geert Uytterhoeven wrote: > > > The HiSilicon Kunpeng I2C controller is only present on HiSilicon > > > Kunpeng SoCs, and its driver relies on ACPI to

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-14 Thread Geert Uytterhoeven
Hi Yicong, On Wed, Apr 14, 2021 at 11:24 AM Yicong Yang wrote: > On 2021/4/13 20:26, Geert Uytterhoeven wrote: > > The HiSilicon Kunpeng I2C controller is only present on HiSilicon > > Kunpeng SoCs, and its driver relies on ACPI to probe for its presence. > > Hence add dependencies on ARCH_HISI

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-14 Thread Yicong Yang
On 2021/4/13 20:26, Geert Uytterhoeven wrote: > The HiSilicon Kunpeng I2C controller is only present on HiSilicon > Kunpeng SoCs, and its driver relies on ACPI to probe for its presence. > Hence add dependencies on ARCH_HISI and ACPI, to prevent asking the user > about this driver when configuring

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-13 Thread Andy Shevchenko
On Tue, Apr 13, 2021 at 04:44:33PM +0200, Geert Uytterhoeven wrote: > On Tue, Apr 13, 2021 at 4:41 PM Andy Shevchenko > wrote: > > On Tue, Apr 13, 2021 at 02:48:15PM +0200, Geert Uytterhoeven wrote: > > > On Tue, Apr 13, 2021 at 2:37 PM Andy Shevchenko > > > wrote: > > > > On Tue, Apr 13, 2021

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-13 Thread Geert Uytterhoeven
Hi Andy, On Tue, Apr 13, 2021 at 4:41 PM Andy Shevchenko wrote: > On Tue, Apr 13, 2021 at 02:48:15PM +0200, Geert Uytterhoeven wrote: > > On Tue, Apr 13, 2021 at 2:37 PM Andy Shevchenko > > wrote: > > > On Tue, Apr 13, 2021 at 02:26:15PM +0200, Geert Uytterhoeven wrote: > > > > The HiSilicon

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-13 Thread Andy Shevchenko
On Tue, Apr 13, 2021 at 02:48:15PM +0200, Geert Uytterhoeven wrote: > On Tue, Apr 13, 2021 at 2:37 PM Andy Shevchenko > wrote: > > On Tue, Apr 13, 2021 at 02:26:15PM +0200, Geert Uytterhoeven wrote: > > > The HiSilicon Kunpeng I2C controller is only present on HiSilicon > > > Kunpeng SoCs, and

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-13 Thread Geert Uytterhoeven
Hi Andy, On Tue, Apr 13, 2021 at 2:37 PM Andy Shevchenko wrote: > On Tue, Apr 13, 2021 at 02:26:15PM +0200, Geert Uytterhoeven wrote: > > The HiSilicon Kunpeng I2C controller is only present on HiSilicon > > Kunpeng SoCs, and its driver relies on ACPI to probe for its presence. > > Hence add

Re: [PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-13 Thread Andy Shevchenko
On Tue, Apr 13, 2021 at 02:26:15PM +0200, Geert Uytterhoeven wrote: > The HiSilicon Kunpeng I2C controller is only present on HiSilicon > Kunpeng SoCs, and its driver relies on ACPI to probe for its presence. > Hence add dependencies on ARCH_HISI and ACPI, to prevent asking the user > about this

[PATCH] i2c: I2C_HISI should depend on ARCH_HISI && ACPI

2021-04-13 Thread Geert Uytterhoeven
The HiSilicon Kunpeng I2C controller is only present on HiSilicon Kunpeng SoCs, and its driver relies on ACPI to probe for its presence. Hence add dependencies on ARCH_HISI and ACPI, to prevent asking the user about this driver when configuring a kernel without Hisilicon platform or ACPI firmware