Commit 3a0830de authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Tony Lindgren

ARM: dts: dra7x: Integrate sDMA crossbar

The sDMA requests are routed through the DMA crossbar and without the
crossbar only peripherals using DMA request 0-127 can be used.
Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 34020422
......@@ -308,6 +308,15 @@ sdma: dma-controller@4a056000 {
dma-requests = <127>;
};
sdma_xbar: dma-router@4a002b78 {
compatible = "ti,dra7-dma-crossbar";
reg = <0x4a002b78 0xfc>;
#dma-cells = <1>;
dma-requests = <205>;
ti,dma-safe-map = <0>;
dma-masters = <&sdma>;
};
gpio1: gpio@4ae10000 {
compatible = "ti,omap4-gpio";
reg = <0x4ae10000 0x200>;
......@@ -403,7 +412,7 @@ uart1: serial@4806a000 {
ti,hwmods = "uart1";
clock-frequency = <48000000>;
status = "disabled";
dmas = <&sdma 49>, <&sdma 50>;
dmas = <&sdma_xbar 49>, <&sdma_xbar 50>;
dma-names = "tx", "rx";
};
......@@ -414,7 +423,7 @@ uart2: serial@4806c000 {
ti,hwmods = "uart2";
clock-frequency = <48000000>;
status = "disabled";
dmas = <&sdma 51>, <&sdma 52>;
dmas = <&sdma_xbar 51>, <&sdma_xbar 52>;
dma-names = "tx", "rx";
};
......@@ -425,7 +434,7 @@ uart3: serial@48020000 {
ti,hwmods = "uart3";
clock-frequency = <48000000>;
status = "disabled";
dmas = <&sdma 53>, <&sdma 54>;
dmas = <&sdma_xbar 53>, <&sdma_xbar 54>;
dma-names = "tx", "rx";
};
......@@ -436,7 +445,7 @@ uart4: serial@4806e000 {
ti,hwmods = "uart4";
clock-frequency = <48000000>;
status = "disabled";
dmas = <&sdma 55>, <&sdma 56>;
dmas = <&sdma_xbar 55>, <&sdma_xbar 56>;
dma-names = "tx", "rx";
};
......@@ -447,7 +456,7 @@ uart5: serial@48066000 {
ti,hwmods = "uart5";
clock-frequency = <48000000>;
status = "disabled";
dmas = <&sdma 63>, <&sdma 64>;
dmas = <&sdma_xbar 63>, <&sdma_xbar 64>;
dma-names = "tx", "rx";
};
......@@ -458,7 +467,7 @@ uart6: serial@48068000 {
ti,hwmods = "uart6";
clock-frequency = <48000000>;
status = "disabled";
dmas = <&sdma 79>, <&sdma 80>;
dmas = <&sdma_xbar 79>, <&sdma_xbar 80>;
dma-names = "tx", "rx";
};
......@@ -867,7 +876,7 @@ mmc1: mmc@4809c000 {
ti,hwmods = "mmc1";
ti,dual-volt;
ti,needs-special-reset;
dmas = <&sdma 61>, <&sdma 62>;
dmas = <&sdma_xbar 61>, <&sdma_xbar 62>;
dma-names = "tx", "rx";
status = "disabled";
pbias-supply = <&pbias_mmc_reg>;
......@@ -879,7 +888,7 @@ mmc2: mmc@480b4000 {
interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "mmc2";
ti,needs-special-reset;
dmas = <&sdma 47>, <&sdma 48>;
dmas = <&sdma_xbar 47>, <&sdma_xbar 48>;
dma-names = "tx", "rx";
status = "disabled";
};
......@@ -890,7 +899,7 @@ mmc3: mmc@480ad000 {
interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "mmc3";
ti,needs-special-reset;
dmas = <&sdma 77>, <&sdma 78>;
dmas = <&sdma_xbar 77>, <&sdma_xbar 78>;
dma-names = "tx", "rx";
status = "disabled";
};
......@@ -901,7 +910,7 @@ mmc4: mmc@480d1000 {
interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "mmc4";
ti,needs-special-reset;
dmas = <&sdma 57>, <&sdma 58>;
dmas = <&sdma_xbar 57>, <&sdma_xbar 58>;
dma-names = "tx", "rx";
status = "disabled";
};
......@@ -1046,14 +1055,14 @@ mcspi1: spi@48098000 {
#size-cells = <0>;
ti,hwmods = "mcspi1";
ti,spi-num-cs = <4>;
dmas = <&sdma 35>,
<&sdma 36>,
<&sdma 37>,
<&sdma 38>,
<&sdma 39>,
<&sdma 40>,
<&sdma 41>,
<&sdma 42>;
dmas = <&sdma_xbar 35>,
<&sdma_xbar 36>,
<&sdma_xbar 37>,
<&sdma_xbar 38>,
<&sdma_xbar 39>,
<&sdma_xbar 40>,
<&sdma_xbar 41>,
<&sdma_xbar 42>;
dma-names = "tx0", "rx0", "tx1", "rx1",
"tx2", "rx2", "tx3", "rx3";
status = "disabled";
......@@ -1067,10 +1076,10 @@ mcspi2: spi@4809a000 {
#size-cells = <0>;
ti,hwmods = "mcspi2";
ti,spi-num-cs = <2>;
dmas = <&sdma 43>,
<&sdma 44>,
<&sdma 45>,
<&sdma 46>;
dmas = <&sdma_xbar 43>,
<&sdma_xbar 44>,
<&sdma_xbar 45>,
<&sdma_xbar 46>;
dma-names = "tx0", "rx0", "tx1", "rx1";
status = "disabled";
};
......@@ -1083,7 +1092,7 @@ mcspi3: spi@480b8000 {
#size-cells = <0>;
ti,hwmods = "mcspi3";
ti,spi-num-cs = <2>;
dmas = <&sdma 15>, <&sdma 16>;
dmas = <&sdma_xbar 15>, <&sdma_xbar 16>;
dma-names = "tx0", "rx0";
status = "disabled";
};
......@@ -1096,7 +1105,7 @@ mcspi4: spi@480ba000 {
#size-cells = <0>;
ti,hwmods = "mcspi4";
ti,spi-num-cs = <1>;
dmas = <&sdma 70>, <&sdma 71>;
dmas = <&sdma_xbar 70>, <&sdma_xbar 71>;
dma-names = "tx0", "rx0";
status = "disabled";
};
......
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