From: Tao Ren <[email protected]>
The patch series fixes a few entries in wedge400 device tree.
Patch #1 sets spi alias in ast2500-facebook-netbmc-common.dtsi (included
by wedge400 dts) to make sure spi bus is consistent with flash labels in
flash layout.
Patch #2 enables more ADC channels in wedge400 dts.
Patch #3 sets eMMC max frequency to 25MHz in wedge400 dts.
Tao Ren (3):
ARM: dts: aspeed: Update spi alias in Facebook AST2500 Common dtsi
ARM: dts: aspeed: wedge400: Enable more ADC channels
ARM: dts: aspeed: wedge400: Set eMMC max frequency
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400.dts | 4 +++-
arch/arm/boot/dts/aspeed/ast2500-facebook-netbmc-common.dtsi | 4 ++++
2 files changed, 7 insertions(+), 1 deletion(-)
--
2.40.1
From: Tao Ren <[email protected]>
Set FMC controller to "spi0" in ast2500-facebook-netbmc-common.dtsi so
the spi bus is consistent with the flash labels defined in flash layout.
Signed-off-by: Tao Ren <[email protected]>
---
arch/arm/boot/dts/aspeed/ast2500-facebook-netbmc-common.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed/ast2500-facebook-netbmc-common.dtsi b/arch/arm/boot/dts/aspeed/ast2500-facebook-netbmc-common.dtsi
index c0c43b8644ee..7f1ae3f4df9d 100644
--- a/arch/arm/boot/dts/aspeed/ast2500-facebook-netbmc-common.dtsi
+++ b/arch/arm/boot/dts/aspeed/ast2500-facebook-netbmc-common.dtsi
@@ -4,6 +4,10 @@
#include "aspeed-g5.dtsi"
/ {
+ aliases {
+ spi0 = &fmc;
+ };
+
memory@80000000 {
reg = <0x80000000 0x40000000>;
};
--
2.40.1
From: Tao Ren <[email protected]>
Enable ASPEED-ADC channels 5-8 to support voltage monitoring of all the
Wedge400 hardware revisions.
Signed-off-by: Tao Ren <[email protected]>
---
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400.dts | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400.dts
index ed305948386f..5c55afed946f 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400.dts
@@ -59,7 +59,8 @@ chosen {
ast-adc-hwmon {
compatible = "iio-hwmon";
- io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>;
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>,
+ <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>;
};
/*
--
2.40.1
On Thu, 3 Aug 2023 at 23:03, <[email protected]> wrote:
>
> From: Tao Ren <[email protected]>
>
> The patch series fixes a few entries in wedge400 device tree.
>
> Patch #1 sets spi alias in ast2500-facebook-netbmc-common.dtsi (included
> by wedge400 dts) to make sure spi bus is consistent with flash labels in
> flash layout.
>
> Patch #2 enables more ADC channels in wedge400 dts.
>
> Patch #3 sets eMMC max frequency to 25MHz in wedge400 dts.
>
> Tao Ren (3):
> ARM: dts: aspeed: Update spi alias in Facebook AST2500 Common dtsi
I wondered if we should do this in the aspeed-g5.dtsi.
> ARM: dts: aspeed: wedge400: Enable more ADC channels
> ARM: dts: aspeed: wedge400: Set eMMC max frequency
Reviewed-by: Joel Stanley <[email protected]>
>
> arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400.dts | 4 +++-
> arch/arm/boot/dts/aspeed/ast2500-facebook-netbmc-common.dtsi | 4 ++++
> 2 files changed, 7 insertions(+), 1 deletion(-)
>
> --
> 2.40.1
>
On Thu, Aug 10, 2023 at 05:37:41AM +0000, Joel Stanley wrote:
> On Thu, 10 Aug 2023 at 05:34, Tao Ren <[email protected]> wrote:
> >
> > Hi Joel,
> >
> > On Wed, Aug 09, 2023 at 08:08:12AM +0000, Joel Stanley wrote:
> > > On Thu, 3 Aug 2023 at 23:03, <[email protected]> wrote:
> > > >
> > > > From: Tao Ren <[email protected]>
> > > >
> > > > The patch series fixes a few entries in wedge400 device tree.
> > > >
> > > > Patch #1 sets spi alias in ast2500-facebook-netbmc-common.dtsi (included
> > > > by wedge400 dts) to make sure spi bus is consistent with flash labels in
> > > > flash layout.
> > > >
> > > > Patch #2 enables more ADC channels in wedge400 dts.
> > > >
> > > > Patch #3 sets eMMC max frequency to 25MHz in wedge400 dts.
> > > >
> > > > Tao Ren (3):
> > > > ARM: dts: aspeed: Update spi alias in Facebook AST2500 Common dtsi
> > >
> > > I wondered if we should do this in the aspeed-g5.dtsi.
> >
> > I also hesitated if I should do it in aspeed-g5.dtsi, but I didn't do it
> > because I was not sure if others care about the spi aliases.. Should I
> > send out v2 to move the alias to aspeed-g5.dtsi?
>
> I wasn't sure either. Lets leave it as-is, but if we see other systems
> wanting similar numbering then we can put it in the common dtsi.
>
> I've applied this to the aspeed tree now.
>
> Cheers,
>
> Joel
Got it. Thanks Joel.
Cheers,
Tao
On Thu, 10 Aug 2023 at 05:34, Tao Ren <[email protected]> wrote:
>
> Hi Joel,
>
> On Wed, Aug 09, 2023 at 08:08:12AM +0000, Joel Stanley wrote:
> > On Thu, 3 Aug 2023 at 23:03, <[email protected]> wrote:
> > >
> > > From: Tao Ren <[email protected]>
> > >
> > > The patch series fixes a few entries in wedge400 device tree.
> > >
> > > Patch #1 sets spi alias in ast2500-facebook-netbmc-common.dtsi (included
> > > by wedge400 dts) to make sure spi bus is consistent with flash labels in
> > > flash layout.
> > >
> > > Patch #2 enables more ADC channels in wedge400 dts.
> > >
> > > Patch #3 sets eMMC max frequency to 25MHz in wedge400 dts.
> > >
> > > Tao Ren (3):
> > > ARM: dts: aspeed: Update spi alias in Facebook AST2500 Common dtsi
> >
> > I wondered if we should do this in the aspeed-g5.dtsi.
>
> I also hesitated if I should do it in aspeed-g5.dtsi, but I didn't do it
> because I was not sure if others care about the spi aliases.. Should I
> send out v2 to move the alias to aspeed-g5.dtsi?
I wasn't sure either. Lets leave it as-is, but if we see other systems
wanting similar numbering then we can put it in the common dtsi.
I've applied this to the aspeed tree now.
Cheers,
Joel
Hi Joel,
On Wed, Aug 09, 2023 at 08:08:12AM +0000, Joel Stanley wrote:
> On Thu, 3 Aug 2023 at 23:03, <[email protected]> wrote:
> >
> > From: Tao Ren <[email protected]>
> >
> > The patch series fixes a few entries in wedge400 device tree.
> >
> > Patch #1 sets spi alias in ast2500-facebook-netbmc-common.dtsi (included
> > by wedge400 dts) to make sure spi bus is consistent with flash labels in
> > flash layout.
> >
> > Patch #2 enables more ADC channels in wedge400 dts.
> >
> > Patch #3 sets eMMC max frequency to 25MHz in wedge400 dts.
> >
> > Tao Ren (3):
> > ARM: dts: aspeed: Update spi alias in Facebook AST2500 Common dtsi
>
> I wondered if we should do this in the aspeed-g5.dtsi.
I also hesitated if I should do it in aspeed-g5.dtsi, but I didn't do it
because I was not sure if others care about the spi aliases.. Should I
send out v2 to move the alias to aspeed-g5.dtsi?
Cheers,
Tao