xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: dts: OMAP2+: Add SDMA controller bindings and nodes

Browse Source 
Add SDMA controller binding for OMAP2+ devices and populate DMA client
information for SPI and MMC peripheral on OMAP3+ devices. Please note
that OMAP24xx devices do not have SPI and MMC bindings available yet and
so DMA client information is not populated.

Signed-off-by: Jon Hunter <jon-hunter@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
This commit is contained in:
Jon Hunter
2012-04-26 13:47:59 -05:00
committed by Benoit Cousson
parent 9b07b47769
commit 2c2dc545f1
4 changed files with 134 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
arch/arm/boot/dts/omap2.dtsi
View File

@@ -54,6 +54,18 @@
reg = <0x480FE000 0x1000>;
};
sdma: dma-controller@48056000 {
compatible = "ti,omap2430-sdma", "ti,omap2420-sdma";
reg = <0x48056000 0x1000>;
interrupts = <12>,
<13>,
<14>,
<15>;
#dma-cells = <1>;
#dma-channels = <32>;
#dma-requests = <64>;
};
uart1: serial@4806a000 {
compatible = "ti,omap2-uart";
ti,hwmods = "uart1";