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ARM: tegra: remove legacy DMA entries from DT
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Now that all Tegra drivers have been converted to use DMA APIs which
retrieve DMA channel information from standard DMA DT properties, we can
remove all the legacy DT DMA-related properties.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
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Stephen Warren committed Dec 11, 2013
1 parent 2bd541f commit 74511c4
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Showing 3 changed files with 0 additions and 39 deletions.
14 changes: 0 additions & 14 deletions arch/arm/boot/dts/tegra114.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -128,7 +128,6 @@
reg = <0x70006000 0x40>;
reg-shift = <2>;
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 8>;
clocks = <&tegra_car TEGRA114_CLK_UARTA>;
resets = <&tegra_car 6>;
reset-names = "serial";
Expand All @@ -142,7 +141,6 @@
reg = <0x70006040 0x40>;
reg-shift = <2>;
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 9>;
clocks = <&tegra_car TEGRA114_CLK_UARTB>;
resets = <&tegra_car 7>;
reset-names = "serial";
Expand All @@ -156,7 +154,6 @@
reg = <0x70006200 0x100>;
reg-shift = <2>;
interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 10>;
clocks = <&tegra_car TEGRA114_CLK_UARTC>;
resets = <&tegra_car 55>;
reset-names = "serial";
Expand All @@ -170,7 +167,6 @@
reg = <0x70006300 0x100>;
reg-shift = <2>;
interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 19>;
clocks = <&tegra_car TEGRA114_CLK_UARTD>;
resets = <&tegra_car 65>;
reset-names = "serial";
Expand Down Expand Up @@ -268,7 +264,6 @@
compatible = "nvidia,tegra114-spi";
reg = <0x7000d400 0x200>;
interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 15>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA114_CLK_SBC1>;
Expand All @@ -284,7 +279,6 @@
compatible = "nvidia,tegra114-spi";
reg = <0x7000d600 0x200>;
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 16>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA114_CLK_SBC2>;
Expand All @@ -300,7 +294,6 @@
compatible = "nvidia,tegra114-spi";
reg = <0x7000d800 0x200>;
interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 17>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA114_CLK_SBC3>;
Expand All @@ -316,7 +309,6 @@
compatible = "nvidia,tegra114-spi";
reg = <0x7000da00 0x200>;
interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 18>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA114_CLK_SBC4>;
Expand All @@ -332,7 +324,6 @@
compatible = "nvidia,tegra114-spi";
reg = <0x7000dc00 0x200>;
interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 27>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA114_CLK_SBC5>;
Expand All @@ -348,7 +339,6 @@
compatible = "nvidia,tegra114-spi";
reg = <0x7000de00 0x200>;
interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 28>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA114_CLK_SBC6>;
Expand Down Expand Up @@ -401,10 +391,6 @@
<0x70080200 0x100>,
<0x70081000 0x200>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 1>, <&apbdma 2>,
<&apbdma 3>, <&apbdma 4>, <&apbdma 6>, <&apbdma 7>,
<&apbdma 12>, <&apbdma 13>, <&apbdma 14>,
<&apbdma 29>;
clocks = <&tegra_car TEGRA114_CLK_D_AUDIO>,
<&tegra_car TEGRA114_CLK_APBIF>;
clock-names = "d_audio", "apbif";
Expand Down
13 changes: 0 additions & 13 deletions arch/arm/boot/dts/tegra20.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -248,7 +248,6 @@
compatible = "nvidia,tegra20-ac97";
reg = <0x70002000 0x200>;
interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 12>;
clocks = <&tegra_car TEGRA20_CLK_AC97>;
resets = <&tegra_car 3>;
reset-names = "ac97";
Expand All @@ -261,7 +260,6 @@
compatible = "nvidia,tegra20-i2s";
reg = <0x70002800 0x200>;
interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 2>;
clocks = <&tegra_car TEGRA20_CLK_I2S1>;
resets = <&tegra_car 11>;
reset-names = "i2s";
Expand All @@ -274,7 +272,6 @@
compatible = "nvidia,tegra20-i2s";
reg = <0x70002a00 0x200>;
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 1>;
clocks = <&tegra_car TEGRA20_CLK_I2S2>;
resets = <&tegra_car 18>;
reset-names = "i2s";
Expand All @@ -295,7 +292,6 @@
reg = <0x70006000 0x40>;
reg-shift = <2>;
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 8>;
clocks = <&tegra_car TEGRA20_CLK_UARTA>;
resets = <&tegra_car 6>;
reset-names = "serial";
Expand All @@ -309,7 +305,6 @@
reg = <0x70006040 0x40>;
reg-shift = <2>;
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 9>;
clocks = <&tegra_car TEGRA20_CLK_UARTB>;
resets = <&tegra_car 7>;
reset-names = "serial";
Expand All @@ -323,7 +318,6 @@
reg = <0x70006200 0x100>;
reg-shift = <2>;
interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 10>;
clocks = <&tegra_car TEGRA20_CLK_UARTC>;
resets = <&tegra_car 55>;
reset-names = "serial";
Expand All @@ -337,7 +331,6 @@
reg = <0x70006300 0x100>;
reg-shift = <2>;
interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 19>;
clocks = <&tegra_car TEGRA20_CLK_UARTD>;
resets = <&tegra_car 65>;
reset-names = "serial";
Expand All @@ -351,7 +344,6 @@
reg = <0x70006400 0x100>;
reg-shift = <2>;
interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 20>;
clocks = <&tegra_car TEGRA20_CLK_UARTE>;
resets = <&tegra_car 66>;
reset-names = "serial";
Expand Down Expand Up @@ -397,7 +389,6 @@
compatible = "nvidia,tegra20-sflash";
reg = <0x7000c380 0x80>;
interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 11>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA20_CLK_SPI>;
Expand Down Expand Up @@ -460,7 +451,6 @@
compatible = "nvidia,tegra20-slink";
reg = <0x7000d400 0x200>;
interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 15>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA20_CLK_SBC1>;
Expand All @@ -475,7 +465,6 @@
compatible = "nvidia,tegra20-slink";
reg = <0x7000d600 0x200>;
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 16>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA20_CLK_SBC2>;
Expand All @@ -490,7 +479,6 @@
compatible = "nvidia,tegra20-slink";
reg = <0x7000d800 0x200>;
interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 17>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA20_CLK_SBC3>;
Expand All @@ -505,7 +493,6 @@
compatible = "nvidia,tegra20-slink";
reg = <0x7000da00 0x200>;
interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 18>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA20_CLK_SBC4>;
Expand Down
12 changes: 0 additions & 12 deletions arch/arm/boot/dts/tegra30.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -345,7 +345,6 @@
reg = <0x70006000 0x40>;
reg-shift = <2>;
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 8>;
clocks = <&tegra_car TEGRA30_CLK_UARTA>;
resets = <&tegra_car 6>;
reset-names = "serial";
Expand All @@ -359,7 +358,6 @@
reg = <0x70006040 0x40>;
reg-shift = <2>;
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 9>;
clocks = <&tegra_car TEGRA30_CLK_UARTB>;
resets = <&tegra_car 7>;
reset-names = "serial";
Expand All @@ -373,7 +371,6 @@
reg = <0x70006200 0x100>;
reg-shift = <2>;
interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 10>;
clocks = <&tegra_car TEGRA30_CLK_UARTC>;
resets = <&tegra_car 55>;
reset-names = "serial";
Expand All @@ -387,7 +384,6 @@
reg = <0x70006300 0x100>;
reg-shift = <2>;
interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 19>;
clocks = <&tegra_car TEGRA30_CLK_UARTD>;
resets = <&tegra_car 65>;
reset-names = "serial";
Expand All @@ -401,7 +397,6 @@
reg = <0x70006400 0x100>;
reg-shift = <2>;
interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 20>;
clocks = <&tegra_car TEGRA30_CLK_UARTE>;
resets = <&tegra_car 66>;
reset-names = "serial";
Expand Down Expand Up @@ -511,7 +506,6 @@
compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
reg = <0x7000d400 0x200>;
interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 15>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA30_CLK_SBC1>;
Expand All @@ -526,7 +520,6 @@
compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
reg = <0x7000d600 0x200>;
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 16>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA30_CLK_SBC2>;
Expand All @@ -541,7 +534,6 @@
compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
reg = <0x7000d800 0x200>;
interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 17>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA30_CLK_SBC3>;
Expand All @@ -556,7 +548,6 @@
compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
reg = <0x7000da00 0x200>;
interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 18>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA30_CLK_SBC4>;
Expand All @@ -571,7 +562,6 @@
compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
reg = <0x7000dc00 0x200>;
interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 27>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA30_CLK_SBC5>;
Expand All @@ -586,7 +576,6 @@
compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
reg = <0x7000de00 0x200>;
interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 28>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car TEGRA30_CLK_SBC6>;
Expand Down Expand Up @@ -638,7 +627,6 @@
reg = <0x70080000 0x200
0x70080200 0x100>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
nvidia,dma-request-selector = <&apbdma 1>;
clocks = <&tegra_car TEGRA30_CLK_D_AUDIO>,
<&tegra_car TEGRA30_CLK_APBIF>;
clock-names = "d_audio", "apbif";
Expand Down

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