From 8d158e1a40917e48cb68131a6cfd1b8755a4d8a0 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Mon, 20 Apr 2020 15:07:38 +0200 Subject: dts: update to v5.7-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/spi/spi-controller.yaml | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'dts/Bindings/spi/spi-controller.yaml') diff --git a/dts/Bindings/spi/spi-controller.yaml b/dts/Bindings/spi/spi-controller.yaml index 1e0ca6ccf6..d8e5509a70 100644 --- a/dts/Bindings/spi/spi-controller.yaml +++ b/dts/Bindings/spi/spi-controller.yaml @@ -52,6 +52,12 @@ properties: description: The SPI controller acts as a slave, instead of a master. +oneOf: + - required: + - "#address-cells" + - required: + - spi-slave + patternProperties: "^slave$": type: object @@ -114,7 +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: @@ -126,7 +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: -- cgit v1.2.3