From 466084bd8c5d08734483d09d9f4038d5ecbd2435 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Krzysztof=20Chru=C5=9Bci=C5=84ski?= Date: Mon, 22 Jan 2024 13:30:20 +0100 Subject: [PATCH] dts: bindings: spi: Add memory-region to nrf-spis MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add memory-region to nordic,nrf-spis binding. This commit aligns SPIS shim to utilize memory-region property. This optional property enables user to specify placement of dma buffers in memory region. It is done by assigning to memory-region property, phandle to node with zephyr,memory-region and mimo-sram compatible. When memory-region property is not specified for given device, buffer is placed in default RAM region with other data. Signed-off-by: Krzysztof Chruściński --- dts/bindings/spi/nordic,nrf-spis.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dts/bindings/spi/nordic,nrf-spis.yaml b/dts/bindings/spi/nordic,nrf-spis.yaml index 5c568dfb50e3..1e428bf2d414 100644 --- a/dts/bindings/spi/nordic,nrf-spis.yaml +++ b/dts/bindings/spi/nordic,nrf-spis.yaml @@ -5,7 +5,7 @@ description: Nordic nRF family SPIS (SPI slave with EasyDMA) compatible: "nordic,nrf-spis" -include: nordic,nrf-spi-common.yaml +include: ["nordic,nrf-spi-common.yaml", "memory-region.yaml"] properties: def-char: