From: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
To: <linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-clk@vger.kernel.org>, <alsa-devel@alsa-project.org>,
<nicolas.ferre@microchip.com>, <boris.brezillon@bootlin.com>,
<alexandre.belloni@bootlin.com>, <robh+dt@kernel.org>,
<broonie@kernel.org>
Cc: <Cristian.Birsan@microchip.com>,
Cyrille Pitchen <cyrille.pitchen@atmel.com>
Subject: [PATCH v4 6/7] ARM: dts: at91: sama5d2: add nodes for I2S controllers
Date: Fri, 25 May 2018 15:34:27 +0300 [thread overview]
Message-ID: <1527251668-31396-7-git-send-email-codrin.ciubotariu@microchip.com> (raw)
In-Reply-To: <1527251668-31396-1-git-send-email-codrin.ciubotariu@microchip.com>
From: Cyrille Pitchen <cyrille.pitchen@atmel.com>
This patch adds DT nodes for I2S0 and I2S1. It also adds an alias for
each I2S node.
Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
[codrin.ciubotariu@microchip.com: added phandle to new mux clock]
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
---
arch/arm/boot/dts/sama5d2.dtsi | 34 ++++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index eeb6afa..eca73ce 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -58,6 +58,8 @@
serial1 = &uart3;
tcb0 = &tcb0;
tcb1 = &tcb1;
+ i2s0 = &i2s0;
+ i2s1 = &i2s1;
};
cpus {
@@ -1313,6 +1315,22 @@
clocks = <&clk32k>;
};
+ i2s0: i2s@f8050000 {
+ compatible = "atmel,sama5d2-i2s";
+ reg = <0xf8050000 0x100>;
+ interrupts = <54 IRQ_TYPE_LEVEL_HIGH 7>;
+ dmas = <&dma0
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
+ AT91_XDMAC_DT_PERID(31))>,
+ <&dma0
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
+ AT91_XDMAC_DT_PERID(32))>;
+ dma-names = "tx", "rx";
+ clocks = <&i2s0_clk>, <&i2s0_gclk>, <&audio_pll_pmc>, <&i2s0muxck>;
+ clock-names = "pclk", "gclk", "aclk", "muxclk";
+ status = "disabled";
+ };
+
can0: can@f8054000 {
compatible = "bosch,m_can";
reg = <0xf8054000 0x4000>, <0x210000 0x4000>;
@@ -1506,6 +1524,22 @@
status = "disabled";
};
+ i2s1: i2s@fc04c000 {
+ compatible = "atmel,sama5d2-i2s";
+ reg = <0xfc04c000 0x100>;
+ interrupts = <55 IRQ_TYPE_LEVEL_HIGH 7>;
+ dmas = <&dma0
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
+ AT91_XDMAC_DT_PERID(33))>,
+ <&dma0
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
+ AT91_XDMAC_DT_PERID(34))>;
+ dma-names = "tx", "rx";
+ clocks = <&i2s1_clk>, <&i2s1_gclk>, <&audio_pll_pmc>, <&i2s1muxck>;
+ clock-names = "pclk", "gclk", "aclk", "muxclk";
+ status = "disabled";
+ };
+
can1: can@fc050000 {
compatible = "bosch,m_can";
reg = <0xfc050000 0x4000>, <0x210000 0x4000>;
--
2.7.4
next prev parent reply other threads:[~2018-05-25 12:36 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-25 12:34 [PATCH v4 0/7] ASoC: add driver for Atmel I2S controller Codrin Ciubotariu
2018-05-25 12:34 ` [PATCH v4 1/7] dt-bindings: clk: at91: add an I2S mux clock Codrin Ciubotariu
2018-05-31 0:58 ` Rob Herring
2018-05-31 10:25 ` Codrin Ciubotariu
2018-05-31 14:20 ` Rob Herring
2018-05-31 15:31 ` Stephen Boyd
2018-05-31 15:56 ` Rob Herring
2018-06-07 10:30 ` Codrin Ciubotariu
2018-06-12 8:06 ` Stephen Boyd
2018-05-31 16:01 ` Alexandre Belloni
2018-05-25 12:34 ` [PATCH v4 2/7] clk: at91: add I2S clock mux driver Codrin Ciubotariu
2018-05-31 15:26 ` Stephen Boyd
2018-06-04 8:20 ` Codrin Ciubotariu
2018-06-12 16:33 ` Stephen Boyd
2018-05-25 12:34 ` [PATCH v4 3/7] ARM: dts: at91: sama5d2: add I2S clock muxing nodes Codrin Ciubotariu
2018-05-25 12:34 ` [PATCH v4 4/7] ASoC: atmel-i2s: dt-bindings: add DT bindings for I2S controller Codrin Ciubotariu
2018-05-29 14:59 ` Applied "ASoC: atmel-i2s: dt-bindings: add DT bindings for I2S controller" to the asoc tree Mark Brown
2018-05-25 12:34 ` [PATCH v4 5/7] ASoC: atmel-i2s: add driver for the new Atmel I2S controller Codrin Ciubotariu
2018-05-29 14:59 ` Applied "ASoC: atmel-i2s: add driver for the new Atmel I2S controller" to the asoc tree Mark Brown
2018-05-25 12:34 ` Codrin Ciubotariu [this message]
2018-05-25 12:34 ` [PATCH v4 7/7] ARM: dts: at91: sama5d2 Xplained: add pin muxing for I2S Codrin Ciubotariu
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