| Message ID | 20200320174631.33857-1-andriy.shevchenko@linux.intel.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v1] x86: acpi: Add I²C timings to Intel Merrifield platform | expand |
On Fri, 20 Mar 2020 at 11:46, Andy Shevchenko <andriy.shevchenko at linux.intel.com> wrote: > > There is established way to provide I?C timings, or actually counters, > to the OS via ACPI. Fill them for Intel Merrifield platform. > > Signed-off-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com> > --- > .../asm/arch-tangier/acpi/southcluster.asl | 20 +++++++++++++++++++ > 1 file changed, 20 insertions(+) Reviewed-by: Simon Glass <sjg at chromium.org>
On Sat, Mar 21, 2020 at 1:46 AM Andy Shevchenko <andriy.shevchenko at linux.intel.com> wrote: > > There is established way to provide I?C timings, or actually counters, > to the OS via ACPI. Fill them for Intel Merrifield platform. > > Signed-off-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com> > --- > .../asm/arch-tangier/acpi/southcluster.asl | 20 +++++++++++++++++++ > 1 file changed, 20 insertions(+) > applied to u-boot-x86, thanks!
On Wed, Mar 25, 2020 at 9:15 AM Bin Meng <bmeng.cn at gmail.com> wrote: > > On Sat, Mar 21, 2020 at 1:46 AM Andy Shevchenko > <andriy.shevchenko at linux.intel.com> wrote: > > > > There is established way to provide I?C timings, or actually counters, > > to the OS via ACPI. Fill them for Intel Merrifield platform. > > > > Signed-off-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com> > > --- > > .../asm/arch-tangier/acpi/southcluster.asl | 20 +++++++++++++++++++ > > 1 file changed, 20 insertions(+) > > > > applied to u-boot-x86, thanks! There is a v2 of it. Should I send a fix up or you can replace?
Hi Andy, On Wed, Mar 25, 2020 at 7:41 PM Andy Shevchenko <andy.shevchenko at gmail.com> wrote: > > On Wed, Mar 25, 2020 at 9:15 AM Bin Meng <bmeng.cn at gmail.com> wrote: > > > > On Sat, Mar 21, 2020 at 1:46 AM Andy Shevchenko > > <andriy.shevchenko at linux.intel.com> wrote: > > > > > > There is established way to provide I?C timings, or actually counters, > > > to the OS via ACPI. Fill them for Intel Merrifield platform. > > > > > > Signed-off-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com> > > > --- > > > .../asm/arch-tangier/acpi/southcluster.asl | 20 +++++++++++++++++++ > > > 1 file changed, 20 insertions(+) > > > > > > > applied to u-boot-x86, thanks! > > There is a v2 of it. Should I send a fix up or you can replace? Sorry I replied the wrong email. I did apply the v2 patch, and manually added Simon's RB tag. Regards, Bin
diff --git a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl index 95413c1112..aa1793b383 100644 --- a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl +++ b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl @@ -250,6 +250,16 @@ Device (PCI0) Return (STA_VISIBLE) } + Name (SSCN, Package () + { + 0x02F8, 0x037B, Zero, + }) + + Name (FMCN, Package () + { + 0x0087, 0x010A, Zero, + }) + Name (RBUF, ResourceTemplate() { FixedDMA(0x0009, 0x0000, Width32bit, ) @@ -270,6 +280,16 @@ Device (PCI0) { Return (STA_VISIBLE) } + + Name (SSCN, Package () + { + 0x02F8, 0x037B, Zero, + }) + + Name (FMCN, Package () + { + 0x0087, 0x010A, Zero, + }) } Device (GPIO)
There is established way to provide I?C timings, or actually counters, to the OS via ACPI. Fill them for Intel Merrifield platform. Signed-off-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com> --- .../asm/arch-tangier/acpi/southcluster.asl | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+)