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x-ms-exchange-antispam-messagedata: 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 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 8b57620c-c9bd-487d-c73f-08d7f7c41b24 X-MS-Exchange-CrossTenant-originalarrivaltime: 14 May 2020 05:03:13.5521 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3f4057f3-b418-4d4e-ba84-d55b4e897d88 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: D0ucuOWLz/CzMBNQDb66IgaVjRrQ1hTdcN/N8W5Yb0mgomgoDAc0MGl+vMk/zh76tfNgzhefa6N8DTJEgp513SzTBknsiP1bpn++UMPD7KI= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR11MB4483 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tudor Ambarus Spare boards of duplicating the DMA bindings. Describe the flx1 DMA bindings in the SoC dtsi. Users that don't want to use DMA for their flexcom functions have to overwrite the flexcom DMA bindings in their board device tree. Signed-off-by: Tudor Ambarus --- arch/arm/boot/dts/at91-sama5d27_som1_ek.dts | 1 - arch/arm/boot/dts/sama5d2.dtsi | 9 +++++++++ 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts b/arch/arm/boot/dt= s/at91-sama5d27_som1_ek.dts index 1aa8b79d618b..0e159f879c15 100644 --- a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts +++ b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts @@ -127,7 +127,6 @@ =20 i2c3: i2c@600 { dmas =3D <0>, <0>; - dma-names =3D "tx", "rx"; i2c-analog-filter; i2c-digital-filter; i2c-digital-filter-width-ns =3D <35>; diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dts= i index 5a0162915ae7..855846c74a32 100644 --- a/arch/arm/boot/dts/sama5d2.dtsi +++ b/arch/arm/boot/dts/sama5d2.dtsi @@ -712,6 +712,15 @@ #address-cells =3D <1>; #size-cells =3D <0>; clocks =3D <&pmc PMC_TYPE_PERIPHERAL 20>; + dmas =3D <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | + AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(13))>, + <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | + AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(14))>; + dma-names =3D "tx", "rx"; atmel,fifo-size =3D <16>; status =3D "disabled"; }; --=20 2.23.0