From: Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
To: barebox-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Cc: jbe-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH 3/4] DT: Add binding for Altera FPGAs in passive-serial mode
Date: Tue, 12 Nov 2013 15:31:40 +0100 [thread overview]
Message-ID: <1384266701-12608-4-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1384266701-12608-1-git-send-email-s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
Signed-off-by: Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
---
.../devicetree/bindings/firmware/altr,passive-serial.txt | 13 +++++++++++++
1 file changed, 13 insertions(+)
create mode 100644 Documentation/devicetree/bindings/firmware/altr,passive-serial.txt
diff --git a/Documentation/devicetree/bindings/firmware/altr,passive-serial.txt b/Documentation/devicetree/bindings/firmware/altr,passive-serial.txt
new file mode 100644
index 0000000..6d40c91
--- /dev/null
+++ b/Documentation/devicetree/bindings/firmware/altr,passive-serial.txt
@@ -0,0 +1,13 @@
+Altera FPGAs in passive serial mode
+-----------------------------------
+
+This binding defines the control interface to Altera FPGAs in
+passive serial mode. This is used to upload the firmware and
+to start the FPGA.
+
+Required properties:
+- compatible: shall be "altr,passive-serial"
+- reg: SPI chip select
+- nstat-gpio: Specify GPIO for controlling the nstat pin
+- confd-gpio: Specify GPIO for controlling the confd pin
+- nconfig-gpio: Specify GPIO for controlling the nconfig pin
--
1.8.4.2
--
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next parent reply other threads:[~2013-11-12 14:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1384266701-12608-1-git-send-email-s.hauer@pengutronix.de>
[not found] ` <1384266701-12608-1-git-send-email-s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2013-11-12 14:31 ` Sascha Hauer [this message]
[not found] ` <1384266701-12608-4-git-send-email-s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2013-11-12 14:51 ` [PATCH 3/4] DT: Add binding for Altera FPGAs in passive-serial mode Jürgen Beisert
2013-11-12 16:21 ` Kumar Gala
[not found] ` <C90E2E36-D168-4374-B420-38B2BB1914BD-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2013-11-12 22:02 ` Sascha Hauer
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