archive mirror
 help / color / mirror / Atom feed
From: "Marek Behún" <>
To: Gregory CLEMENT <>
	"Marek Behún" <>
Subject: [PATCH mvebu-dt] ARM: dts: turris-omnia: Fix mpp26 pin name and comment
Date: Wed, 27 Jul 2022 14:56:10 +0200	[thread overview]
Message-ID: <> (raw)

There is a bug in Turris Omnia's schematics, whereupon the MPP[26] pin,
which is routed to CN11 pin header, is documented as SPI CS1, but
MPP[26] pin does not support this function. Instead it controls chip
select 2 if in "spi0" mode.

Fix the name of the pin node in pinctrl node and fix the comment in SPI

Fixes: 26ca8b52d6e1 ("ARM: dts: add support for Turris Omnia")
Signed-off-by: Marek Behún <>
 arch/arm/boot/dts/armada-385-turris-omnia.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/armada-385-turris-omnia.dts b/arch/arm/boot/dts/armada-385-turris-omnia.dts
index f4878df39753..487dece2033c 100644
--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
@@ -478,7 +478,7 @@ spi0cs0_pins: spi0cs0-pins {
 		marvell,function = "spi0";
-	spi0cs1_pins: spi0cs1-pins {
+	spi0cs2_pins: spi0cs2-pins {
 		marvell,pins = "mpp26";
 		marvell,function = "spi0";
@@ -513,7 +513,7 @@ partition@100000 {
-	/* MISO, MOSI, SCLK and CS1 are routed to pin header CN11 */
+	/* MISO, MOSI, SCLK and CS2 are routed to pin header CN11 */
 &uart0 {

linux-arm-kernel mailing list

             reply	other threads:[~2022-07-27 12:57 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-27 12:56 Marek Behún [this message]
2022-09-02 13:58 ` [PATCH mvebu-dt] ARM: dts: turris-omnia: Fix mpp26 pin name and comment Gregory CLEMENT

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \ \ \ \ \ \

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).