ARM: tegra: update DT files to add DMA properties

This patch switches the Tegra DT files to use the standard DMA DT bindings
rather than custom properties. Note that the legacy properties are not yet
removed; the drivers must be updated to use the new properties first.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>

1 files changed, 39 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 1e1a0171c87..bf2602b87a7 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -302,6 +302,7 @@
 		clocks = <&tegra_car TEGRA30_CLK_APBDMA>;
 		resets = <&tegra_car 34>;
 		reset-names = "dma";
+		#dma-cells = <1>;
 	};
 
 	ahb: ahb {
@@ -349,6 +350,8 @@
 		clocks = <&tegra_car TEGRA30_CLK_UARTA>;
 		resets = <&tegra_car 6>;
 		reset-names = "serial";
+		dmas = <&apbdma 8>, <&apbdma 8>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -361,6 +364,8 @@
 		clocks = <&tegra_car TEGRA30_CLK_UARTB>;
 		resets = <&tegra_car 7>;
 		reset-names = "serial";
+		dmas = <&apbdma 9>, <&apbdma 9>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -373,6 +378,8 @@
 		clocks = <&tegra_car TEGRA30_CLK_UARTC>;
 		resets = <&tegra_car 55>;
 		reset-names = "serial";
+		dmas = <&apbdma 10>, <&apbdma 10>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -385,6 +392,8 @@
 		clocks = <&tegra_car TEGRA30_CLK_UARTD>;
 		resets = <&tegra_car 65>;
 		reset-names = "serial";
+		dmas = <&apbdma 19>, <&apbdma 19>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -397,6 +406,8 @@
 		clocks = <&tegra_car TEGRA30_CLK_UARTE>;
 		resets = <&tegra_car 66>;
 		reset-names = "serial";
+		dmas = <&apbdma 20>, <&apbdma 20>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -428,6 +439,8 @@
 		clock-names = "div-clk", "fast-clk";
 		resets = <&tegra_car 12>;
 		reset-names = "i2c";
+		dmas = <&apbdma 21>, <&apbdma 21>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -442,6 +455,8 @@
 		clock-names = "div-clk", "fast-clk";
 		resets = <&tegra_car 54>;
 		reset-names = "i2c";
+		dmas = <&apbdma 22>, <&apbdma 22>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -456,6 +471,8 @@
 		clock-names = "div-clk", "fast-clk";
 		resets = <&tegra_car 67>;
 		reset-names = "i2c";
+		dmas = <&apbdma 23>, <&apbdma 23>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -470,6 +487,8 @@
 		resets = <&tegra_car 103>;
 		reset-names = "i2c";
 		clock-names = "div-clk", "fast-clk";
+		dmas = <&apbdma 26>, <&apbdma 26>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -484,6 +503,8 @@
 		clock-names = "div-clk", "fast-clk";
 		resets = <&tegra_car 47>;
 		reset-names = "i2c";
+		dmas = <&apbdma 24>, <&apbdma 24>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -497,6 +518,8 @@
 		clocks = <&tegra_car TEGRA30_CLK_SBC1>;
 		resets = <&tegra_car 41>;
 		reset-names = "spi";
+		dmas = <&apbdma 15>, <&apbdma 15>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -510,6 +533,8 @@
 		clocks = <&tegra_car TEGRA30_CLK_SBC2>;
 		resets = <&tegra_car 44>;
 		reset-names = "spi";
+		dmas = <&apbdma 16>, <&apbdma 16>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -523,6 +548,8 @@
 		clocks = <&tegra_car TEGRA30_CLK_SBC3>;
 		resets = <&tegra_car 46>;
 		reset-names = "spi";
+		dmas = <&apbdma 17>, <&apbdma 17>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -536,6 +563,8 @@
 		clocks = <&tegra_car TEGRA30_CLK_SBC4>;
 		resets = <&tegra_car 68>;
 		reset-names = "spi";
+		dmas = <&apbdma 18>, <&apbdma 18>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -549,6 +578,8 @@
 		clocks = <&tegra_car TEGRA30_CLK_SBC5>;
 		resets = <&tegra_car 104>;
 		reset-names = "spi";
+		dmas = <&apbdma 27>, <&apbdma 27>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -562,6 +593,8 @@
 		clocks = <&tegra_car TEGRA30_CLK_SBC6>;
 		resets = <&tegra_car 106>;
 		reset-names = "spi";
+		dmas = <&apbdma 28>, <&apbdma 28>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -635,6 +668,12 @@
 		reset-names = "d_audio", "apbif", "i2s0", "i2s1", "i2s2",
 			      "i2s3", "i2s4", "dam0", "dam1", "dam2",
 			      "spdif";
+		dmas = <&apbdma 1>, <&apbdma 1>,
+		       <&apbdma 2>, <&apbdma 2>,
+		       <&apbdma 3>, <&apbdma 3>,
+		       <&apbdma 4>, <&apbdma 4>;
+		dma-names = "rx0", "tx0", "rx1", "tx1", "rx2", "tx2",
+			    "rx3", "tx3";
 		ranges;
 		#address-cells = <1>;
 		#size-cells = <1>;