android/android_kernel_asus_sm8350
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: dts: stm32: Add DMAMUX support for STM32H743 SoC

Browse Source 
This patch adds DMAMUX support for STM32H743 SoC.

Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Pierre-Yves MORDRET
2017-10-05 17:50:34 +02:00
committed by Alexandre Torgue
parent 74f4c3228a
commit e40992cb22
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
arch/arm/boot/dts/stm32h743.dtsi
View File

@ -147,6 +147,7 @@
clocks = <&timer_clk>;
#dma-cells = <4>;
st,mem2mem;
dma-requests = <8>;
status = "disabled";
};
@ -164,9 +165,20 @@
clocks = <&timer_clk>;
#dma-cells = <4>;
st,mem2mem;
dma-requests = <8>;
status = "disabled";
};
dmamux1: dma-router@40020800 {
compatible = "st,stm32h7-dmamux";
reg = <0x40020800 0x1c>;
#dma-cells = <3>;
dma-channels = <16>;
dma-requests = <128>;
dma-masters = <&dma1 &dma2>;
clocks = <&timer_clk>;
};
adc_12: adc@40022000 {
compatible = "st,stm32h7-adc-core";
reg = <0x40022000 0x400>;