From e3b329221567ac86bd667bfb644ac04c867b71cb Mon Sep 17 00:00:00 2001
From: Dan Murphy <dmurphy@ti.com>
Date: Fri, 23 Aug 2019 12:50:56 -0500
Subject: [PATCH] dt-bindings: can: tcan4x5x: Update binding to use interrupt
property
Remove the data-ready-gpio property in favor of the DT standard
interrupt-parent and interrupts.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
Documentation/devicetree/bindings/net/can/tcan4x5x.txt | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
index c388f7d9feb1d8..27e1b4cebfbd42 100644
--- a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
+++ b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
@@ -10,8 +10,10 @@ Required properties:
- #size-cells: 0
- spi-max-frequency: Maximum frequency of the SPI bus the chip can
operate at should be less than or equal to 18 MHz.
- - data-ready-gpios: Interrupt GPIO for data and error reporting.
- device-wake-gpios: Wake up GPIO to wake up the TCAN device.
+ - interrupt-parent: the phandle to the interrupt controller which provides
+ the interrupt.
+ - interrupts: interrupt specification for data-ready.
See Documentation/devicetree/bindings/net/can/m_can.txt for additional
required property details.
@@ -30,7 +32,8 @@ tcan4x5x: tcan4x5x@0 {
#size-cells = <1>;
spi-max-frequency = <10000000>;
bosch,mram-cfg = <0x0 0 0 32 0 0 1 1>;
- data-ready-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <14 GPIO_ACTIVE_LOW>;
device-state-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
device-wake-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
--
GitLab