| Message ID | 1536650820-16076-3-git-send-email-pierre-yves.mordret@st.com (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Headers | show |
| Series | Add-DMA-MDMA-chaining-support | expand |
On Tue, Sep 11, 2018 at 09:26:55AM +0200, Pierre-Yves MORDRET wrote: > Add one cell to support DMA/MDMA chaining. The diff doesn't match the description. > > Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> > --- > Version history: > v1: > * Initial > --- > --- > Documentation/devicetree/bindings/dma/stm32-dmamux.txt | 5 +---- > 1 file changed, 1 insertion(+), 4 deletions(-) > > diff --git a/Documentation/devicetree/bindings/dma/stm32-dmamux.txt b/Documentation/devicetree/bindings/dma/stm32-dmamux.txt > index 1b893b2..8e092d2 100644 > --- a/Documentation/devicetree/bindings/dma/stm32-dmamux.txt > +++ b/Documentation/devicetree/bindings/dma/stm32-dmamux.txt > @@ -4,9 +4,6 @@ Required properties: > - compatible: "st,stm32h7-dmamux" > - reg: Memory map for accessing module > - #dma-cells: Should be set to <3>. > - First parameter is request line number. > - Second is DMA channel configuration > - Third is Fifo threshold > For more details about the three cells, please see > stm32-dma.txt documentation binding file > - dma-masters: Phandle pointing to the DMA controllers. > @@ -53,7 +50,7 @@ dma2: dma@40020400 { > <68>, > <69>, > <70>; > - clocks = <&timer_clk>; > + clocks = <&clk_hclk>; > #dma-cells = <4>; > st,mem2mem; > resets = <&rcc 150>; > -- > 2.7.4 >
diff --git a/Documentation/devicetree/bindings/dma/stm32-dmamux.txt b/Documentation/devicetree/bindings/dma/stm32-dmamux.txt index 1b893b2..8e092d2 100644 --- a/Documentation/devicetree/bindings/dma/stm32-dmamux.txt +++ b/Documentation/devicetree/bindings/dma/stm32-dmamux.txt @@ -4,9 +4,6 @@ Required properties: - compatible: "st,stm32h7-dmamux" - reg: Memory map for accessing module - #dma-cells: Should be set to <3>. - First parameter is request line number. - Second is DMA channel configuration - Third is Fifo threshold For more details about the three cells, please see stm32-dma.txt documentation binding file - dma-masters: Phandle pointing to the DMA controllers. @@ -53,7 +50,7 @@ dma2: dma@40020400 { <68>, <69>, <70>; - clocks = <&timer_clk>; + clocks = <&clk_hclk>; #dma-cells = <4>; st,mem2mem; resets = <&rcc 150>;
Add one cell to support DMA/MDMA chaining. Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> --- Version history: v1: * Initial --- --- Documentation/devicetree/bindings/dma/stm32-dmamux.txt | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)