From: Sebastian Reichel <sre@kernel.org>
To: Sebastian Reichel <sre@kernel.org>,
Linus Walleij <linus.walleij@linaro.org>,
Shubhrajyoti Datta <omaplinuxkernel@gmail.com>,
Carlos Chinea <cch.devel@gmail.com>
Cc: "Tony Lindgren" <tony@atomide.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Pawel Moll" <pawel.moll@arm.com>,
"Mark Rutland" <mark.rutland@arm.com>,
"Kumar Gala" <galak@codeaurora.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-omap@vger.kernel.org, "Pali Rohár" <pali.rohar@gmail.com>,
"Ивайло Димитров" <freemangordon@abv.bg>,
"Joni Lapilainen" <joni.lapilainen@gmail.com>,
"Aaro Koskinen" <aaro.koskinen@iki.fi>,
"Pavel Machek" <pavel@ucw.cz>
Subject: [PATCHv5 10/10] DTS: ARM: OMAP3-N900: Add modem support
Date: Sat, 10 May 2014 18:37:50 +0200 [thread overview]
Message-ID: <1399739870-13526-11-git-send-email-sre@kernel.org> (raw)
In-Reply-To: <1399739870-13526-1-git-send-email-sre@kernel.org>
Add modem device tree data to Nokia N900's DTS file.
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Reviewed-by: Pavel Machek <pavel@ucw.cz>
Tested-By: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
---
arch/arm/boot/dts/omap3-n900.dts | 43 +++++++++++++++++++++++++++++++++++++++-
1 file changed, 42 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index ef8b241..3cd899d 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -186,6 +186,17 @@
0x15a (PIN_OUTPUT | MUX_MODE1) /* ssi1_wake */
>;
};
+
+ modem_pins: pinmux_modem {
+ pinctrl-single,pins = <
+ 0x0ac (PIN_OUTPUT | MUX_MODE4) /* gpio 70 => cmt_apeslpx */
+ 0x0b0 (PIN_INPUT | WAKEUP_EN | MUX_MODE4) /* gpio 72 => ape_rst_rq */
+ 0x0b2 (PIN_OUTPUT | MUX_MODE4) /* gpio 73 => cmt_rst_rq */
+ 0x0b4 (PIN_OUTPUT | MUX_MODE4) /* gpio 74 => cmt_en */
+ 0x0b6 (PIN_OUTPUT | MUX_MODE4) /* gpio 75 => cmt_rst */
+ 0x15e (PIN_OUTPUT | MUX_MODE4) /* gpio 157 => cmt_bsi */
+ >;
+ };
};
&i2c1 {
@@ -681,8 +692,38 @@
pinctrl-0 = <&ssi_pins>;
ti,ssi-cawake-gpio = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* 151 */
+
+ modem: hsi-client {
+ compatible = "nokia,n900-modem";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&modem_pins>;
+
+ hsi-channel-ids = <0>, <1>, <2>, <3>;
+ hsi-channel-names = "mcsaab-control",
+ "speech-control",
+ "speech-data",
+ "mcsaab-data";
+ hsi-speed-kbps = <55000>;
+ hsi-mode = "frame";
+ hsi-flow = "synchronized";
+ hsi-arb-mode = "round-robin";
+
+ interrupts-extended = <&gpio3 8 IRQ_TYPE_EDGE_FALLING>; /* 72 */
+
+ gpios = <&gpio3 6 GPIO_ACTIVE_HIGH>, /* 70 */
+ <&gpio3 9 GPIO_ACTIVE_HIGH>, /* 73 */
+ <&gpio3 10 GPIO_ACTIVE_HIGH>, /* 74 */
+ <&gpio3 11 GPIO_ACTIVE_HIGH>, /* 75 */
+ <&gpio5 29 GPIO_ACTIVE_HIGH>; /* 157 */
+ gpio-names = "cmt_apeslpx",
+ "cmt_rst_rq",
+ "cmt_en",
+ "cmt_rst",
+ "cmt_bsi";
+ };
};
&ssi_port2 {
status = "disabled";
-};
\ No newline at end of file
+};
--
2.0.0.rc0
next prev parent reply other threads:[~2014-05-10 16:40 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-10 16:37 [PATCHv5 00/10] OMAP SSI driver / N900 modem support Sebastian Reichel
2014-05-10 16:37 ` [PATCHv5 01/10] HSI: method to unregister clients from an hsi port Sebastian Reichel
2014-05-10 16:37 ` [PATCHv5 02/10] HSI: Add channel resource support to HSI clients Sebastian Reichel
2014-05-10 16:37 ` [PATCHv5 03/10] HSI: export method to (un)register clients Sebastian Reichel
2014-05-10 16:37 ` [PATCHv5 04/10] HSI: Add common DT binding for HSI client devices Sebastian Reichel
2014-05-10 16:37 ` [PATCHv5 05/10] HSI: Introduce OMAP SSI driver Sebastian Reichel
2014-05-10 16:37 ` [PATCHv5 06/10] Documentation: DT: omap-ssi binding documentation Sebastian Reichel
2014-05-10 16:37 ` [PATCHv5 07/10] HSI: Introduce driver for SSI Protocol Sebastian Reichel
2014-05-10 16:37 ` [PATCHv5 08/10] HSI: Introduce Nokia N900 modem driver Sebastian Reichel
2014-05-10 16:37 ` [PATCHv5 09/10] DTS: ARM: OMAP3-N900: Add SSI support Sebastian Reichel
2014-05-14 21:55 ` Tony Lindgren
2014-05-20 0:35 ` Tony Lindgren
2014-05-21 18:25 ` Sebastian Reichel
2014-05-21 18:43 ` Tony Lindgren
2014-05-21 19:45 ` Tony Lindgren
2014-05-21 21:50 ` Sebastian Reichel
2014-05-21 22:08 ` Tony Lindgren
2014-05-22 0:05 ` Sebastian Reichel
2014-05-27 20:35 ` Tony Lindgren
2014-05-27 20:47 ` Sebastian Reichel
2014-05-21 20:09 ` Sebastian Reichel
2014-05-21 21:09 ` Tony Lindgren
2014-05-10 16:37 ` Sebastian Reichel [this message]
2014-05-14 21:55 ` [PATCHv5 10/10] DTS: ARM: OMAP3-N900: Add modem support Tony Lindgren
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