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ARM: dts: at91: sama5d2: add nodes for I2S controllers

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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: removed unnecessary clock phandles]
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Cyrille Pitchen 2018-08-06 14:19:47 +03:00 committed by Alexandre Belloni
parent 943b4164ab
commit 1ca81883c5
1 changed files with 38 additions and 0 deletions
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38
arch/arm/boot/dts/sama5d2.dtsi
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@ -59,6 +59,8 @@
serial1 = &uart3;
tcb0 = &tcb0;
tcb1 = &tcb1;
i2s0 = &i2s0;
i2s1 = &i2s1;
};
cpus {
@ -1314,6 +1316,24 @@
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>;
clock-names = "pclk", "gclk";
assigned-clocks = <&i2s0muxck>;
assigned-clock-parents = <&i2s0_gclk>;
status = "disabled";
};
can0: can@f8054000 {
compatible = "bosch,m_can";
reg = <0xf8054000 0x4000>, <0x210000 0x4000>;
@ -1518,6 +1538,24 @@
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>;
clock-names = "pclk", "gclk";
assigned-clocks = <&i2s1muxck>;
assigned-parrents = <&i2s1_gclk>;
status = "disabled";
};
can1: can@fc050000 {
compatible = "bosch,m_can";
reg = <0xfc050000 0x4000>, <0x210000 0x4000>;