All of lore.kernel.org
 help / color / mirror / Atom feed
From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Magnus Damm <magnus.damm@gmail.com>
Cc: Wolfram Sang <wsa+renesas@sang-engineering.com>,
	Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>,
	linux-renesas-soc@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH v2 2/3] arm64: dts: renesas: falcon: Add CSI/DSI sub-board
Date: Thu,  4 Mar 2021 16:32:56 +0100	[thread overview]
Message-ID: <20210304153257.4059277-3-geert+renesas@glider.be> (raw)
In-Reply-To: <20210304153257.4059277-1-geert+renesas@glider.be>

Add a DTS file for the Falcon CSI/DSI sub-board (RTP0RC779A0DCS0010S),
and include it from the main r8a779a0-falcon.dts.

For now its contents are limited to the Board ID EEPROM.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v2:
  - New (eeprom node extracted from first patch).
---
 .../boot/dts/renesas/r8a779a0-falcon-csi-dsi.dtsi | 15 +++++++++++++++
 arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts   |  1 +
 2 files changed, 16 insertions(+)
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779a0-falcon-csi-dsi.dtsi

diff --git a/arch/arm64/boot/dts/renesas/r8a779a0-falcon-csi-dsi.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0-falcon-csi-dsi.dtsi
new file mode 100644
index 0000000000000000..14d3db5d6c16485d
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon-csi-dsi.dtsi
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the Falcon CSI/DSI sub-board
+ *
+ * Copyright (C) 2021 Glider bv
+ */
+
+&i2c0 {
+	eeprom@52 {
+		compatible = "rohm,br24g01", "atmel,24c01";
+		label = "csi-dsi-sub-board-id";
+		reg = <0x52>;
+		pagesize = <8>;
+	};
+};
diff --git a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
index 2047fc475a524576..59d21d88788be6e8 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
+++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
@@ -7,6 +7,7 @@
 
 /dts-v1/;
 #include "r8a779a0-falcon-cpu.dtsi"
+#include "r8a779a0-falcon-csi-dsi.dtsi"
 
 / {
 	model = "Renesas Falcon CPU and Breakout boards based on r8a779a0";
-- 
2.25.1


WARNING: multiple messages have this Message-ID (diff)
From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Magnus Damm <magnus.damm@gmail.com>
Cc: Wolfram Sang <wsa+renesas@sang-engineering.com>,
	Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>,
	linux-renesas-soc@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH v2 2/3] arm64: dts: renesas: falcon: Add CSI/DSI sub-board
Date: Thu,  4 Mar 2021 16:32:56 +0100	[thread overview]
Message-ID: <20210304153257.4059277-3-geert+renesas@glider.be> (raw)
In-Reply-To: <20210304153257.4059277-1-geert+renesas@glider.be>

Add a DTS file for the Falcon CSI/DSI sub-board (RTP0RC779A0DCS0010S),
and include it from the main r8a779a0-falcon.dts.

For now its contents are limited to the Board ID EEPROM.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v2:
  - New (eeprom node extracted from first patch).
---
 .../boot/dts/renesas/r8a779a0-falcon-csi-dsi.dtsi | 15 +++++++++++++++
 arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts   |  1 +
 2 files changed, 16 insertions(+)
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779a0-falcon-csi-dsi.dtsi

diff --git a/arch/arm64/boot/dts/renesas/r8a779a0-falcon-csi-dsi.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0-falcon-csi-dsi.dtsi
new file mode 100644
index 0000000000000000..14d3db5d6c16485d
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon-csi-dsi.dtsi
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the Falcon CSI/DSI sub-board
+ *
+ * Copyright (C) 2021 Glider bv
+ */
+
+&i2c0 {
+	eeprom@52 {
+		compatible = "rohm,br24g01", "atmel,24c01";
+		label = "csi-dsi-sub-board-id";
+		reg = <0x52>;
+		pagesize = <8>;
+	};
+};
diff --git a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
index 2047fc475a524576..59d21d88788be6e8 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
+++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
@@ -7,6 +7,7 @@
 
 /dts-v1/;
 #include "r8a779a0-falcon-cpu.dtsi"
+#include "r8a779a0-falcon-csi-dsi.dtsi"
 
 / {
 	model = "Renesas Falcon CPU and Breakout boards based on r8a779a0";
-- 
2.25.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2021-03-04 15:34 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-04 15:32 [PATCH v2 0/3] arm64: dts: renesas: falcon: Add I2C EEPROMs and sub-boards Geert Uytterhoeven
2021-03-04 15:32 ` Geert Uytterhoeven
2021-03-04 15:32 ` [PATCH v2 1/3] arm64: dts: renesas: falcon: Add I2C EEPROM nodes Geert Uytterhoeven
2021-03-04 15:32   ` Geert Uytterhoeven
2021-03-04 15:32 ` Geert Uytterhoeven [this message]
2021-03-04 15:32   ` [PATCH v2 2/3] arm64: dts: renesas: falcon: Add CSI/DSI sub-board Geert Uytterhoeven
2021-03-04 15:32 ` [PATCH v2 3/3] arm64: dts: renesas: falcon: Add Ethernet sub-board Geert Uytterhoeven
2021-03-04 15:32   ` Geert Uytterhoeven
2021-03-05 14:15 ` [PATCH v2 0/3] arm64: dts: renesas: falcon: Add I2C EEPROMs and sub-boards Wolfram Sang
2021-03-05 14:15   ` Wolfram Sang
2021-03-05 14:18   ` Geert Uytterhoeven
2021-03-05 14:18     ` Geert Uytterhoeven
2021-03-05 14:19     ` Wolfram Sang
2021-03-05 14:19       ` Wolfram Sang

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=20210304153257.4059277-3-geert+renesas@glider.be \
    --to=geert+renesas@glider.be \
    --cc=devicetree@vger.kernel.org \
    --cc=kieran.bingham+renesas@ideasonboard.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-renesas-soc@vger.kernel.org \
    --cc=magnus.damm@gmail.com \
    --cc=wsa+renesas@sang-engineering.com \
    /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.