All of lore.kernel.org
 help / color / mirror / Atom feed
From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Simon Horman <horms@verge.net.au>, Magnus Damm <magnus.damm@gmail.com>
Cc: linux-renesas-soc@vger.kernel.org,
	Jacopo Mondi <jacopo+renesas@jmondi.org>,
	Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH v6] arm64: dts: salvator-x: Add current sense amplifiers
Date: Tue,  2 May 2017 20:46:13 +0200	[thread overview]
Message-ID: <1493750773-7750-1-git-send-email-geert+renesas@glider.be> (raw)

From: Jacopo Mondi <jacopo+renesas@jmondi.org>

Add device nodes for two Maxim max961x current sense amplifiers
sensing VDD_08 and DVFS_08 lines.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
[geert: r8a7796-salvator-x.dts => salvator-x.dtsi]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v6:
  - r8a7796-salvator-x.dts => salvator-x.dtsi

 arch/arm64/boot/dts/renesas/salvator-x.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/salvator-x.dtsi b/arch/arm64/boot/dts/renesas/salvator-x.dtsi
index 47a482f20c9d511f..d5eb022d247cad6e 100644
--- a/arch/arm64/boot/dts/renesas/salvator-x.dtsi
+++ b/arch/arm64/boot/dts/renesas/salvator-x.dtsi
@@ -283,6 +283,24 @@
 	};
 };
 
+&i2c4 {
+	status = "okay";
+
+	csa_vdd: adc@7c {
+		compatible = "maxim,max9611";
+		reg = <0x7c>;
+
+		shunt-resistor-micro-ohms = <5000>;
+	};
+
+	csa_dvfs: adc@7f {
+		compatible = "maxim,max9611";
+		reg = <0x7f>;
+
+		shunt-resistor-micro-ohms = <5000>;
+	};
+};
+
 &i2c_dvfs {
 	status = "okay";
 };
-- 
2.7.4

             reply	other threads:[~2017-05-02 18:46 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-02 18:46 Geert Uytterhoeven [this message]
2017-05-03  7:03 ` [PATCH v6] arm64: dts: salvator-x: Add current sense amplifiers Simon Horman

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=1493750773-7750-1-git-send-email-geert+renesas@glider.be \
    --to=geert+renesas@glider.be \
    --cc=horms@verge.net.au \
    --cc=jacopo+renesas@jmondi.org \
    --cc=linux-renesas-soc@vger.kernel.org \
    --cc=magnus.damm@gmail.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.