linux-arm-kernel.lists.infradead.org archive mirror
 help / color / mirror / Atom feed
From: Fabio Estevam <festevam@gmail.com>
To: broonie@kernel.org
Cc: linux-spi@vger.kernel.org, otavio.salvador@ossystems.com.br,
	heiko@sntech.de, robh@kernel.org, krzk+dt@kernel.org,
	conor+dt@kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Fabio Estevam <festevam@gmail.com>,
	Conor Dooley <conor.dooley@microchip.com>
Subject: [PATCH v2 3/3] ARM: dts: rockchip: rv1108-elgin-r1: Do not describe unexisting DAC device
Date: Fri, 19 Jul 2024 08:12:10 -0300	[thread overview]
Message-ID: <20240719111210.1287783-3-festevam@gmail.com> (raw)
In-Reply-To: <20240719111210.1287783-1-festevam@gmail.com>

There is no DAC connected to the SPI bus of the Elgin RV1108 R1 board.

There is a JG10309-01 LCD controlled via SPI though.

Properly describe it by adding the "elgin,jg10309-01" compatible
string.

Reported-by: Conor Dooley <conor.dooley@microchip.com>
Closes: https://lore.kernel.org/linux-arm-kernel/20240717-parrot-malt-83cc04bf6b36@spud/
Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
Changes since v1:
- Use a more specific compatible string. (Conor)

 arch/arm/boot/dts/rockchip/rv1108-elgin-r1.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/rockchip/rv1108-elgin-r1.dts b/arch/arm/boot/dts/rockchip/rv1108-elgin-r1.dts
index 2d9994379eb2..971bb617e845 100644
--- a/arch/arm/boot/dts/rockchip/rv1108-elgin-r1.dts
+++ b/arch/arm/boot/dts/rockchip/rv1108-elgin-r1.dts
@@ -168,8 +168,8 @@ &spi {
 	pinctrl-0 = <&spim1_clk &spim1_cs0 &spim1_tx &spim1_rx>;
 	status = "okay";
 
-	dh2228fv: dac@0 {
-		compatible = "rohm,dh2228fv";
+	display: display@0 {
+		compatible = "elgin,jg10309-01";
 		reg = <0>;
 		spi-max-frequency = <24000000>;
 		spi-cpha;
-- 
2.34.1



  parent reply	other threads:[~2024-07-19 11:14 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-19 11:12 [PATCH v2 1/3] dt-bindings: trivial-devices: Document elgin,jg10309-01 Fabio Estevam
2024-07-19 11:12 ` [PATCH v2 2/3] spi: spidev: Add an entry for elgin,jg10309-01 Fabio Estevam
2024-08-10 21:22   ` Heiko Stübner
2024-07-19 11:12 ` Fabio Estevam [this message]
2024-08-10 21:23   ` [PATCH v2 3/3] ARM: dts: rockchip: rv1108-elgin-r1: Do not describe unexisting DAC device Heiko Stübner
2024-08-29 17:31     ` Fabio Estevam
2024-08-29 17:40       ` Heiko Stübner
2024-07-19 14:45 ` [PATCH v2 1/3] dt-bindings: trivial-devices: Document elgin,jg10309-01 Conor Dooley
2024-07-26 21:57   ` Heiko Stübner
2024-08-05 13:18     ` Fabio Estevam
2024-08-05 22:05       ` Conor Dooley
2024-07-23  2:57 ` Rob Herring (Arm)
2024-08-10 21:22 ` Heiko Stübner

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=20240719111210.1287783-3-festevam@gmail.com \
    --to=festevam@gmail.com \
    --cc=broonie@kernel.org \
    --cc=conor+dt@kernel.org \
    --cc=conor.dooley@microchip.com \
    --cc=devicetree@vger.kernel.org \
    --cc=heiko@sntech.de \
    --cc=krzk+dt@kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-spi@vger.kernel.org \
    --cc=otavio.salvador@ossystems.com.br \
    --cc=robh@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 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).