[PATCH v3 3/6] ARM: dts: pxa: add dma pxamci nodes to pxa3xx
From: robert.jarzmik@free.fr (Robert Jarzmik)
Date: 2015-06-20 08:20:14
Also in:
linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add the 3 possible mmc controllers on pxa3xx SoCs to the devicetree description. Add the dma and clocks to the device-tree description of pxa27x and pxa3xx at the same time. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> --- arch/arm/boot/dts/pxa2xx.dtsi | 4 ++++ arch/arm/boot/dts/pxa3xx.dtsi | 33 +++++++++++++++++++++++++++++++++ 2 files changed, 37 insertions(+)
diff --git a/arch/arm/boot/dts/pxa2xx.dtsi b/arch/arm/boot/dts/pxa2xx.dtsi
index 71a0cd7..5e5af07 100644
--- a/arch/arm/boot/dts/pxa2xx.dtsi
+++ b/arch/arm/boot/dts/pxa2xx.dtsi@@ -128,6 +128,10 @@ compatible = "marvell,pxa-mmc"; reg = <0x41100000 0x1000>; interrupts = <23>; + clocks = <&clks CLK_MMC>; + dmas = <&pdma 21 3 + &pdma 22 3>; + dma-names = "rx", "tx"; status = "disabled"; };
diff --git a/arch/arm/boot/dts/pxa3xx.dtsi b/arch/arm/boot/dts/pxa3xx.dtsi
index d90489b..29aeac5 100644
--- a/arch/arm/boot/dts/pxa3xx.dtsi
+++ b/arch/arm/boot/dts/pxa3xx.dtsi@@ -53,6 +53,39 @@ interrupt-controller; #interrupt-cells = <0x2>; }; + + mmc0: mmc at 41100000 { + compatible = "marvell,pxa-mmc"; + reg = <0x41100000 0x1000>; + interrupts = <23>; + clocks = <&clks CLK_MMC>; + dmas = <&pdma 21 3 + &pdma 22 3>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + mmc1: mmc at 42000000 { + compatible = "marvell,pxa-mmc"; + reg = <0x42000000 0x1000>; + interrupts = <41>; + clocks = <&clks CLK_MMC1>; + dmas = <&pdma 93 3 + &pdma 94 3>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + mmc2: mmc at 42500000 { + compatible = "marvell,pxa-mmc"; + reg = <0x42500000 0x1000>; + interrupts = <55>; + clocks = <&clks CLK_MMC2>; + dmas = <&pdma 46 3 + &pdma 47 3>; + dma-names = "rx", "tx"; + status = "disabled"; + }; }; clocks {
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2.1.4