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Commit 580bdf56 authored by David S. Miller's avatar David S. Miller
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parents e60a4263 a249708b
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What:		/sys/devices/.../deferred_probe
Date:		August 2016
Contact:	Ben Hutchings <ben.hutchings@codethink.co.uk>
Description:
		The /sys/devices/.../deferred_probe attribute is
		present for all devices.  If a driver detects during
		probing a device that a related device is not yet
		ready, it may defer probing of the first device.  The
		kernel will retry probing the first device after any
		other device is successfully probed.  This attribute
		reads as 1 if probing of this device is currently
		deferred, or 0 otherwise.
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@@ -62,6 +62,9 @@ wants to support one of the below features, it should adapt the bindings below.
	"irq" and "wakeup" names are recognized by I2C core, other names are
	left to individual drivers.

- host-notify
	device uses SMBus host notify protocol instead of interrupt line.

- multi-master
	states that there is another master active on this bus. The OS can use
	this information to adapt power management to keep the arbitration awake
@@ -81,6 +84,11 @@ Binding may contain optional "interrupts" property, describing interrupts
used by the device. I2C core will assign "irq" interrupt (or the very first
interrupt if not using interrupt names) as primary interrupt for the slave.

Alternatively, devices supporting SMbus Host Notify, and connected to
adapters that support this feature, may use "host-notify" property. I2C
core will create a virtual interrupt for Host Notify and assign it as
primary interrupt for the slave.

Also, if device is marked as a wakeup source, I2C core will set up "wakeup"
interrupt for the device. If "wakeup" interrupt name is not present in the
binding, then primary interrupt will be used as wakeup interrupt.
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@@ -5,7 +5,7 @@ Required properties:
- compatible: "sigma,smp8758-nand"
- reg: address/size of nfc_reg, nfc_mem, and pbus_reg
- dmas: reference to the DMA channel used by the controller
- dma-names: "nfc_sbox"
- dma-names: "rxtx"
- clocks: reference to the system clock
- #address-cells: <1>
- #size-cells: <0>
@@ -17,9 +17,9 @@ Example:

	nandc: nand-controller@2c000 {
		compatible = "sigma,smp8758-nand";
		reg = <0x2c000 0x30 0x2d000 0x800 0x20000 0x1000>;
		reg = <0x2c000 0x30>, <0x2d000 0x800>, <0x20000 0x1000>;
		dmas = <&dma0 3>;
		dma-names = "nfc_sbox";
		dma-names = "rxtx";
		clocks = <&clkgen SYS_CLK>;
		#address-cells = <1>;
		#size-cells = <0>;
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@@ -3,9 +3,11 @@
Required properties:
	- reg - The ID number for the phy, usually a small integer
	- ti,rx-internal-delay - RGMII Receive Clock Delay - see dt-bindings/net/ti-dp83867.h
		for applicable values
		for applicable values. Required only if interface type is
		PHY_INTERFACE_MODE_RGMII_ID or PHY_INTERFACE_MODE_RGMII_RXID
	- ti,tx-internal-delay - RGMII Transmit Clock Delay - see dt-bindings/net/ti-dp83867.h
		for applicable values
		for applicable values. Required only if interface type is
		PHY_INTERFACE_MODE_RGMII_ID or PHY_INTERFACE_MODE_RGMII_TXID
	- ti,fifo-depth - Transmitt FIFO depth- see dt-bindings/net/ti-dp83867.h
		for applicable values

+9 −8
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@@ -2193,14 +2193,6 @@ L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S:	Supported
F:	sound/soc/atmel

ATMEL DMA DRIVER
M:	Nicolas Ferre <nicolas.ferre@atmel.com>
L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S:	Supported
F:	drivers/dma/at_hdmac.c
F:	drivers/dma/at_hdmac_regs.h
F:	include/linux/platform_data/dma-atmel.h

ATMEL XDMA DRIVER
M:	Ludovic Desroches <ludovic.desroches@atmel.com>
L:	linux-arm-kernel@lists.infradead.org
@@ -8184,6 +8176,15 @@ S: Maintained
F:	drivers/tty/serial/atmel_serial.c
F:	include/linux/atmel_serial.h

MICROCHIP / ATMEL DMA DRIVER
M:	Ludovic Desroches <ludovic.desroches@microchip.com>
L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L:	dmaengine@vger.kernel.org
S:	Supported
F:	drivers/dma/at_hdmac.c
F:	drivers/dma/at_hdmac_regs.h
F:	include/linux/platform_data/dma-atmel.h

MICROCHIP / ATMEL ISC DRIVER
M:	Songjun Wu <songjun.wu@microchip.com>
L:	linux-media@vger.kernel.org
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