diff options
| author | Tudor Ambarus <tudor.ambarus@microchip.com> | 2020-05-14 05:03:14 +0000 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2020-05-15 16:50:34 +0200 |
| commit | 466fb89be5916af18ba5ea636fc1f7489a71e276 (patch) | |
| tree | 3ede588582d063393f25ddf629cc544e600eeddc /arch/arm/boot/dts/at91-sama5d2_icp.dts | |
| parent | 1a6508a2ed9a9a7925c999683eb872cd0ed2a7bd (diff) | |
ARM: dts: at91: sama5d2: Add DMA bindings for the SPI and I2C flx0 functions
Spare boards of duplicating the DMA bindings. Describe the flx0
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 <tudor.ambarus@microchip.com>
Link: https://lore.kernel.org/r/20200514050301.147442-12-tudor.ambarus@microchip.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'arch/arm/boot/dts/at91-sama5d2_icp.dts')
| -rw-r--r-- | arch/arm/boot/dts/at91-sama5d2_icp.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91-sama5d2_icp.dts b/arch/arm/boot/dts/at91-sama5d2_icp.dts index 559d8ae93af9..8d19925fc09e 100644 --- a/arch/arm/boot/dts/at91-sama5d2_icp.dts +++ b/arch/arm/boot/dts/at91-sama5d2_icp.dts @@ -105,6 +105,7 @@ status = "okay"; spi2: spi@400 { + dmas = <0>, <0>; cs-gpios = <&pioA PIN_PC0 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mikrobus2_spi &pinctrl_ksz_spi_cs>; |