From: festevam@gmail.com (Fabio Estevam)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] ARM: dts: imx27-eukrea-mbimxsd27-baseboard: Pass missing unit address
Date: Wed, 27 Dec 2017 14:23:23 -0200 [thread overview]
Message-ID: <1514391804-9518-1-git-send-email-festevam@gmail.com> (raw)
From: Fabio Estevam <fabio.estevam@nxp.com>
ads7846 is connected to SPI chip select 0, so pass the unit address
accordingly to fix the following build warning with W=1:
arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dtb: Warning (unit_address_vs_reg): Node /soc/aipi at 10000000/cspi at 1000e000/ads7846 has a reg or ranges property, but no unit name
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
---
arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts b/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts
index f565357..15145e7 100644
--- a/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts
+++ b/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts
@@ -84,7 +84,7 @@
cs-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
status = "okay";
- ads7846 {
+ ads7846 at 0 {
compatible = "ti,ads7846";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_touch>;
--
2.7.4
next reply other threads:[~2017-12-27 16:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-27 16:23 Fabio Estevam [this message]
2017-12-27 16:23 ` [PATCH 2/2] ARM: dts: imx27-eukrea-cpuimx27: Remove 'simple-bus' from clocks node Fabio Estevam
2018-01-29 6:36 ` Shawn Guo
2018-01-29 6:36 ` [PATCH 1/2] ARM: dts: imx27-eukrea-mbimxsd27-baseboard: Pass missing unit address Shawn Guo
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:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1514391804-9518-1-git-send-email-festevam@gmail.com \
--to=festevam@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* 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).