The node name for the power seq pin is mmc2@0 like the mmc2_pins_a one.
This makes the original node (mmc2_pins_a) scrapped out of the dtb and
result in a unusable eMMC if U-Boot didn't configured the pins to the
correct functions.
Changes since v1:
* Rename the node mmc2-rst-pin
Signed-off-by: Emmanuel Vadot <[email protected]>
---
arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts
index 5ea4915..10d3074 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts
@@ -56,7 +56,7 @@
};
&pio {
- mmc2_pins_nrst: mmc2@0 {
+ mmc2_pins_nrst: mmc2-rst-pin {
allwinner,pins = "PC16";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
--
2.9.2
On Wed, Dec 14, 2016 at 03:57:24PM +0100, Emmanuel Vadot wrote:
> The node name for the power seq pin is mmc2@0 like the mmc2_pins_a one.
> This makes the original node (mmc2_pins_a) scrapped out of the dtb and
> result in a unusable eMMC if U-Boot didn't configured the pins to the
> correct functions.
>
> Changes since v1:
> * Rename the node mmc2-rst-pin
That changelog should be after the ---. Removed it and applied.
Thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
Hi Maxime,
On Wed, 14 Dec 2016 16:30:13 +0100
Maxime Ripard <[email protected]> wrote:
> On Wed, Dec 14, 2016 at 03:57:24PM +0100, Emmanuel Vadot wrote:
> > The node name for the power seq pin is mmc2@0 like the mmc2_pins_a one.
> > This makes the original node (mmc2_pins_a) scrapped out of the dtb and
> > result in a unusable eMMC if U-Boot didn't configured the pins to the
> > correct functions.
> >
> > Changes since v1:
> > * Rename the node mmc2-rst-pin
>
> That changelog should be after the ---. Removed it and applied.
>
> Thanks!
> Maxime
Sorry, still kinda new at doing patches for Linux, will be more
carefull next time.
Quick question, when you say applied, applied where exactly ? I had a
quick look at your branches on git.kernel.org didn't find anything.
Thanks.
--
Emmanuel Vadot <[email protected]> <[email protected]>
On Thu, Dec 15, 2016 at 12:35:33PM +0100, Emmanuel Vadot wrote:
>
> Hi Maxime,
>
> On Wed, 14 Dec 2016 16:30:13 +0100
> Maxime Ripard <[email protected]> wrote:
>
> > On Wed, Dec 14, 2016 at 03:57:24PM +0100, Emmanuel Vadot wrote:
> > > The node name for the power seq pin is mmc2@0 like the mmc2_pins_a one.
> > > This makes the original node (mmc2_pins_a) scrapped out of the dtb and
> > > result in a unusable eMMC if U-Boot didn't configured the pins to the
> > > correct functions.
> > >
> > > Changes since v1:
> > > * Rename the node mmc2-rst-pin
> >
> > That changelog should be after the ---. Removed it and applied.
> >
> > Thanks!
> > Maxime
>
> Sorry, still kinda new at doing patches for Linux, will be more
> carefull next time.
> Quick question, when you say applied, applied where exactly ? I had a
> quick look at your branches on git.kernel.org didn't find anything.
In general, my tree on kernel.org.
In this case, my local tree for now. We're right in the middle of the
merge window for 4.10, so in order not to pollute next and not to
confuse everyone (or rebasing a branch at some point), I just gather
the patches here. I'll publish a branch based on 4.10 as soon as
4.10-rc1 is released.
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com