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| author | Vignesh Raghavendra <vigneshr@ti.com> | 2020-03-12 12:28:22 +0300 |
|---|---|---|
| committer | Tero Kristo <t-kristo@ti.com> | 2020-03-19 11:34:38 +0300 |
| commit | 7ec378ed1d2dae11753aa981b1dfe1dfd8d3dfb9 (patch) | |
| tree | 803f04e9826a4639421bdd2bc92003b2a0f453e8 /arch/arm64/boot | |
| parent | 5ccd8dfe8b847e1c4b6d469db2081c4f54a6d276 (diff) | |
| download | linux-7ec378ed1d2dae11753aa981b1dfe1dfd8d3dfb9.tar.xz | |
arm64: dts: ti: k3-am65-main: Add DMA entries for main_spi0
Add DMA entry for main_spi0, that has SPI flash connected, for better
throughput and reduced CPU load.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index d86c5c7b82fc..11887c72f23a 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -189,6 +189,8 @@ power-domains = <&k3_pds 137 TI_SCI_PD_EXCLUSIVE>; #address-cells = <1>; #size-cells = <0>; + dmas = <&main_udmap 0xc500>, <&main_udmap 0x4500>; + dma-names = "tx0", "rx0"; }; main_spi1: spi@2110000 { |