From 30b435d54b84fd1f9c53a237dec3c224ec1e59c7 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Fri, 6 Mar 2020 09:50:38 +0100 Subject: [PATCH] spi: dt-bindings: spi-controller: Fix spi-[rt]x-bus-width for slave mode The descriptions for the spi-rx-bus-width and spi-tx-bus-width properties refer to "MISO" and "MOSI", which are not explained in the document. While these abbreviations are fairly common when talking about SPI, and thus may not need an explanation, they are not entirely correct in this context, as the SPI controller may be used in slave mode instead of master mode. Fix this by replacing them by "read transfers" resp. "write transfers", like is done for the spi-rx-delay-us and spi-tx-delay-us properties. Signed-off-by: Geert Uytterhoeven Acked-by: Rob Herring Link: https://lore.kernel.org/r/20200306085038.8111-3-geert+renesas@glider.be Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/spi/spi-controller.yaml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/spi/spi-controller.yaml b/Documentation/devicetree/bindings/spi/spi-controller.yaml index 0ebaf6677ac4..d8e5509a7081 100644 --- a/Documentation/devicetree/bindings/spi/spi-controller.yaml +++ b/Documentation/devicetree/bindings/spi/spi-controller.yaml @@ -120,7 +120,7 @@ patternProperties: - enum: [ 1, 2, 4, 8 ] - default: 1 description: - Bus width to the SPI bus used for MISO. + Bus width to the SPI bus used for read transfers. spi-rx-delay-us: description: @@ -132,7 +132,7 @@ patternProperties: - enum: [ 1, 2, 4, 8 ] - default: 1 description: - Bus width to the SPI bus used for MOSI. + Bus width to the SPI bus used for write transfers. spi-tx-delay-us: description: -- 2.25.1