spi: dt-bindings: Convert spi-gpio binding to json-schema

PATCH In review Rob Herring 2 participants 2 messages May 21, 2019 – May 23, 2019

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Device tree bindings SPI

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Rob Herring

author maintainer

2019-05-21 21:23 UTC #0 lore raw

PATCH 1/1 spi: dt-bindings: Convert spi-gpio binding to json-schema

Convert the spi-gpio binding to DT schema format.

Cc Mark Brown <[email protected]>

Cc Linus Walleij <[email protected]>

Cc [email protected]

Signed-off-by Rob Herring <[email protected]>

---
 .../devicetree/bindings/spi/spi-gpio.txt      | 43 -----------
 .../devicetree/bindings/spi/spi-gpio.yaml     | 72 +++++++++++++++++++
 2 files changed, 72 insertions(+), 43 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/spi/spi-gpio.txt
 create mode 100644 Documentation/devicetree/bindings/spi/spi-gpio.yaml

Documentation/devicetree/bindings/spi/spi-gpio.txt deleted +0 ~~-43~~

deleted file mode 100644
index 52db562f17a4..000000000000
@@ -1,43 +0,0 @@
-SPI-GPIO devicetree bindings
-
-This represents a group of 3-n GPIO lines used for bit-banged SPI on dedicated
-GPIO lines.
-
-Required properties:
-
- - compatible: should be set to "spi-gpio"
- - #address-cells: should be set to <0x1>
- - ranges
- - sck-gpios: GPIO spec for the SCK line to use
- - miso-gpios: GPIO spec for the MISO line to use
- - mosi-gpios: GPIO spec for the MOSI line to use
- - cs-gpios: GPIOs to use for chipselect lines.
-             Not needed if num-chipselects = <0>.
- - num-chipselects: Number of chipselect lines. Should be <0> if a single device
-                    with no chip select is connected.
-
-Deprecated bindings:
-
-These legacy GPIO line bindings can alternatively be used to define the
-GPIO lines used, they should not be used in new device trees.
-
- - gpio-sck: GPIO spec for the SCK line to use
- - gpio-miso: GPIO spec for the MISO line to use
- - gpio-mosi: GPIO spec for the MOSI line to use
-
-Example:
-
-	spi {
-		compatible = "spi-gpio";
-		#address-cells = <0x1>;
-		ranges;
-
-		sck-gpios = <&gpio 95 0>;
-		miso-gpios = <&gpio 98 0>;
-		mosi-gpios = <&gpio 97 0>;
-		cs-gpios = <&gpio 125 0>;
-		num-chipselects = <1>;
-
-		/* clients */
-	};
-

Documentation/devicetree/bindings/spi/spi-gpio.yaml new file +72 -0

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Signature · 1 line

2.20.1

Mark Brown

maintainer

2019-05-23 13:49 UTC #1 lore raw

Applied "spi: dt-bindings: Convert spi-gpio binding to json-schema" to the spi tree

The patch

spi: dt-bindings: Convert spi-gpio binding to json-schema

has been applied to the spi tree at

https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-5.3

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying to this mail.

Thanks,
Mark

Quoted 1 line

From 97266c4d05345f9b500d10c3caa1070249e895e7 Mon Sep 17 00:00:00 2001

From: Rob Herring <[email protected]>
Date: Tue, 21 May 2019 16:23:25 -0500
Subject: [PATCH] spi: dt-bindings: Convert spi-gpio binding to json-schema