From: Fabio Estevam <festevam@gmail.com>
To: shawnguo@kernel.org
Cc: Fabio Estevam <festevam@gmail.com>,
linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de
Subject: [PATCH] ARM: dts: imx53-qsb: Describe the esdhc1 card detect pin
Date: Sat, 13 Feb 2021 22:41:55 -0300 [thread overview]
Message-ID: <20210214014155.151225-1-festevam@gmail.com> (raw)
The micro SD card slot uses GPIO3_13 as card detect pin, so describe
it in the devicetree.
This was noticed when converting imx53-qsb board to driver model
in U-Boot as the micro SD card was not getting detected.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
arch/arm/boot/dts/imx53-qsb-common.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/imx53-qsb-common.dtsi b/arch/arm/boot/dts/imx53-qsb-common.dtsi
index 9b4efcd82636..fe4244044a0f 100644
--- a/arch/arm/boot/dts/imx53-qsb-common.dtsi
+++ b/arch/arm/boot/dts/imx53-qsb-common.dtsi
@@ -142,6 +142,7 @@ &cpu0 {
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
+ cd-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
status = "okay";
};
@@ -209,6 +210,7 @@ MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
+ MX53_PAD_EIM_DA13__GPIO3_13 0xe4
>;
};
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2021-02-14 1:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-14 1:41 Fabio Estevam [this message]
2021-03-05 8:47 ` [PATCH] ARM: dts: imx53-qsb: Describe the esdhc1 card detect pin 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=20210214014155.151225-1-festevam@gmail.com \
--to=festevam@gmail.com \
--cc=kernel@pengutronix.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=shawnguo@kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.