From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: Mark Brown <broonie@opensource.wolfsonmicro.com>,
Liam Girdwood <lrg@ti.com>, Tony Lindgren <tony@atomide.com>,
Benoit Cousson <b-cousson@ti.com>
Cc: Misael Lopez Cruz <misael.lopez@ti.com>,
alsa-devel@alsa-project.org, linux-omap@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
devicetree-discuss@lists.ozlabs.org
Subject: [PATCH 5/5] ARM: OMAP4: DTS: Support for dmic, and McPDM in device tree
Date: Fri, 2 Dec 2011 11:53:00 +0200 [thread overview]
Message-ID: <1322819580-7424-6-git-send-email-peter.ujfalusi@ti.com> (raw)
In-Reply-To: <1322819580-7424-1-git-send-email-peter.ujfalusi@ti.com>
Add DT support for dmic, and McPDM on OMAP4 platforms.
Panda board does not have DMIC lines accessable, so
disable the dmic on panda.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
arch/arm/boot/dts/omap4-panda.dts | 4 ++++
arch/arm/boot/dts/omap4.dtsi | 9 +++++++++
2 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts
index c702657..b73b641 100644
--- a/arch/arm/boot/dts/omap4-panda.dts
+++ b/arch/arm/boot/dts/omap4-panda.dts
@@ -27,3 +27,7 @@
reg = <0x80000000 0x40000000>; /* 1 GB */
};
};
+
+&dmic_dai {
+ status = "disabled";
+};
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 4c61c82..00cfb73 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -99,5 +99,14 @@
reg = <0x48241000 0x1000>,
<0x48240100 0x0100>;
};
+
+ dmic_dai: dmic@4012e000 {
+ compatible = "ti,omap4-dmic";
+ ti,hwmods = "dmic";
+ };
+ mcpdm_dai: mcpdm@40132000 {
+ compatible = "ti,omap4-mcpdm";
+ ti,hwmods = "mcpdm";
+ };
};
};
--
1.7.8.rc4
prev parent reply other threads:[~2011-12-02 9:53 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-02 9:52 [PATCH 0/5] ASoC: OMAP4: Device tree support for DMIC, McPDM Peter Ujfalusi
2011-12-02 9:52 ` [PATCH 1/5] ASoC: omap-dmic: Add device tree bindings Peter Ujfalusi
2011-12-02 12:25 ` Mark Brown
2011-12-02 12:29 ` Cousson, Benoit
2011-12-02 12:32 ` Peter Ujfalusi
2011-12-02 13:02 ` Mark Brown
2011-12-02 13:31 ` Cousson, Benoit
2011-12-02 14:00 ` Mark Brown
2011-12-02 14:59 ` Cousson, Benoit
2011-12-02 15:29 ` Mark Brown
2011-12-03 11:22 ` Mark Brown
2011-12-05 13:45 ` Peter Ujfalusi
2011-12-05 15:46 ` Mark Brown
2011-12-07 8:45 ` Peter Ujfalusi
2011-12-11 3:20 ` Mark Brown
2011-12-02 9:52 ` [PATCH 2/5] ASoC: omap-mcpdm: " Peter Ujfalusi
2011-12-02 9:52 ` [PATCH 3/5] OMAP4: devices: Do not create dmic device if the dtb has been provided Peter Ujfalusi
2011-12-02 9:52 ` [PATCH 4/5] OMAP4: devices: Do not create mcpdm " Peter Ujfalusi
2011-12-02 9:53 ` Peter Ujfalusi [this message]
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