From mboxrd@z Thu Jan 1 00:00:00 1970 From: alexandre.torgue@st.com (Alexandre Torgue) Date: Wed, 27 Sep 2017 09:14:25 +0200 Subject: [PATCH v4 3/4] ARM: dts: stm32: Add MDMA support for STM32H743 SoC In-Reply-To: <20170926174442.GU30097@localhost> References: <1503671466-32029-1-git-send-email-pierre-yves.mordret@st.com> <1503671466-32029-4-git-send-email-pierre-yves.mordret@st.com> <20170926174442.GU30097@localhost> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Vinod On 09/26/2017 07:44 PM, Vinod Koul wrote: > On Fri, Aug 25, 2017 at 04:31:05PM +0200, Pierre-Yves MORDRET wrote: >> This patch adds MDMA support for STM32H743 SoC. > > Need ACK from ARM folks I will take ARM patches (config + DT) in my pull request for 4.15 (if you plan to take driver part in your PR for 4.15) Regards Alex > >> >> Signed-off-by: Pierre-Yves MORDRET >> --- >> Version history: >> v4: >> v3: >> * None >> v2: >> * Add MDMA support in DT for H7 >> --- >> --- >> arch/arm/boot/dts/stm32h743.dtsi | 10 ++++++++++ >> 1 file changed, 10 insertions(+) >> >> diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi >> index 36a99db..af44eae 100644 >> --- a/arch/arm/boot/dts/stm32h743.dtsi >> +++ b/arch/arm/boot/dts/stm32h743.dtsi >> @@ -82,6 +82,16 @@ >> interrupts = <50>; >> clocks = <&timer_clk>; >> }; >> + >> + mdma1: dma at 52000000 { >> + compatible = "st,stm32h7-mdma"; >> + reg = <0x52000000 0x1000>; >> + interrupts = <122>; >> + clocks = <&timer_clk>; >> + #dma-cells = <5>; >> + dma-channels = <16>; >> + dma-requests = <32>; >> + }; >> }; >> }; >> >> -- >> 2.7.4 >> >