From: Dan Murphy <dmurphy@ti.com>
To: wg@grandegger.com, mkl@pengutronix.de, davem@davemloft.net
Cc: linux-can@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, Dan Murphy <dmurphy@ti.com>
Subject: [PATCH v11 3/5] dt-bindings: can: tcan4x5x: Add DT bindings for TCAN4x5X driver
Date: Tue, 19 Mar 2019 12:26:49 -0500 [thread overview]
Message-ID: <20190319172651.10012-3-dmurphy@ti.com> (raw)
In-Reply-To: <20190319172651.10012-1-dmurphy@ti.com>
DT binding documentation for TI TCAN4x5x driver.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
---
v11 - No changes - https://lore.kernel.org/patchwork/patch/1051178/
v10 - No changes - https://lore.kernel.org/patchwork/patch/1050488/
v9 - No Changes - https://lore.kernel.org/patchwork/patch/1050118/
v8 - No Changes - https://lore.kernel.org/patchwork/patch/1047981/
v7 - Made device state optional - https://lore.kernel.org/patchwork/patch/1047218/
v6 - No changes - https://lore.kernel.org/patchwork/patch/1042445/
.../devicetree/bindings/net/can/tcan4x5x.txt | 37 +++++++++++++++++++
1 file changed, 37 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/can/tcan4x5x.txt
diff --git a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
new file mode 100644
index 000000000000..c388f7d9feb1
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
@@ -0,0 +1,37 @@
+Texas Instruments TCAN4x5x CAN Controller
+================================================
+
+This file provides device node information for the TCAN4x5x interface contains.
+
+Required properties:
+ - compatible: "ti,tcan4x5x"
+ - reg: 0
+ - #address-cells: 1
+ - #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.
+
+See Documentation/devicetree/bindings/net/can/m_can.txt for additional
+required property details.
+
+Optional properties:
+ - reset-gpios: Hardwired output GPIO. If not defined then software
+ reset.
+ - device-state-gpios: Input GPIO that indicates if the device is in
+ a sleep state or if the device is active.
+
+Example:
+tcan4x5x: tcan4x5x@0 {
+ compatible = "ti,tcan4x5x";
+ reg = <0>;
+ #address-cells = <1>;
+ #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>;
+ device-state-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
+ device-wake-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
+};
--
2.20.1.390.gb5101f9297
WARNING: multiple messages have this Message-ID (diff)
From: Dan Murphy <dmurphy@ti.com>
To: <wg@grandegger.com>, <mkl@pengutronix.de>, <davem@davemloft.net>
Cc: <linux-can@vger.kernel.org>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, Dan Murphy <dmurphy@ti.com>
Subject: [PATCH v11 3/5] dt-bindings: can: tcan4x5x: Add DT bindings for TCAN4x5X driver
Date: Tue, 19 Mar 2019 12:26:49 -0500 [thread overview]
Message-ID: <20190319172651.10012-3-dmurphy@ti.com> (raw)
In-Reply-To: <20190319172651.10012-1-dmurphy@ti.com>
DT binding documentation for TI TCAN4x5x driver.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
---
v11 - No changes - https://lore.kernel.org/patchwork/patch/1051178/
v10 - No changes - https://lore.kernel.org/patchwork/patch/1050488/
v9 - No Changes - https://lore.kernel.org/patchwork/patch/1050118/
v8 - No Changes - https://lore.kernel.org/patchwork/patch/1047981/
v7 - Made device state optional - https://lore.kernel.org/patchwork/patch/1047218/
v6 - No changes - https://lore.kernel.org/patchwork/patch/1042445/
.../devicetree/bindings/net/can/tcan4x5x.txt | 37 +++++++++++++++++++
1 file changed, 37 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/can/tcan4x5x.txt
diff --git a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
new file mode 100644
index 000000000000..c388f7d9feb1
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
@@ -0,0 +1,37 @@
+Texas Instruments TCAN4x5x CAN Controller
+================================================
+
+This file provides device node information for the TCAN4x5x interface contains.
+
+Required properties:
+ - compatible: "ti,tcan4x5x"
+ - reg: 0
+ - #address-cells: 1
+ - #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.
+
+See Documentation/devicetree/bindings/net/can/m_can.txt for additional
+required property details.
+
+Optional properties:
+ - reset-gpios: Hardwired output GPIO. If not defined then software
+ reset.
+ - device-state-gpios: Input GPIO that indicates if the device is in
+ a sleep state or if the device is active.
+
+Example:
+tcan4x5x: tcan4x5x@0 {
+ compatible = "ti,tcan4x5x";
+ reg = <0>;
+ #address-cells = <1>;
+ #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>;
+ device-state-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
+ device-wake-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
+};
--
2.20.1.390.gb5101f9297
next prev parent reply other threads:[~2019-03-19 17:26 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-19 17:26 [PATCH v11 1/5] can: m_can: Create a m_can platform framework Dan Murphy
2019-03-19 17:26 ` Dan Murphy
2019-03-19 17:26 ` [PATCH v11 2/5] can: m_can: Rename m_can_priv to m_can_classdev Dan Murphy
2019-03-19 17:26 ` Dan Murphy
2019-03-19 17:26 ` Dan Murphy [this message]
2019-03-19 17:26 ` [PATCH v11 3/5] dt-bindings: can: tcan4x5x: Add DT bindings for TCAN4x5X driver Dan Murphy
2019-03-19 17:26 ` [PATCH v11 4/5] can: tcan4x5x: Add tcan4x5x driver to the kernel Dan Murphy
2019-03-19 17:26 ` Dan Murphy
2019-03-19 17:26 ` [PATCH v11 5/5] can: m_can: Fix checkpatch issues on existing code Dan Murphy
2019-03-19 17:26 ` Dan Murphy
2019-04-02 12:03 ` [PATCH v11 1/5] can: m_can: Create a m_can platform framework Dan Murphy
2019-04-02 12:03 ` Dan Murphy
2019-04-02 12:17 ` Wolfgang Grandegger
2019-04-10 13:24 ` Dan Murphy
2019-04-10 13:24 ` Dan Murphy
2019-04-18 14:36 ` Dan Murphy
2019-04-18 14:36 ` Dan Murphy
2019-05-01 14:10 ` Dan Murphy
2019-05-01 14:10 ` Dan Murphy
2019-05-08 14:35 ` Marc Kleine-Budde
2019-05-08 19:54 ` Dan Murphy
2019-05-08 19:54 ` Dan Murphy
2019-05-09 6:38 ` Marc Kleine-Budde
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