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-rw-r--r--Documentation/ABI/testing/sysfs-tty3
-rw-r--r--Documentation/PCI/MSI-HOWTO.txt119
-rw-r--r--Documentation/device-mapper/cache.txt11
-rw-r--r--Documentation/device-mapper/thin-provisioning.txt34
-rw-r--r--Documentation/devicetree/bindings/arm/omap/omap.txt2
-rw-r--r--Documentation/devicetree/bindings/clock/renesas,cpg-mstp-clocks.txt4
-rw-r--r--Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt16
-rw-r--r--Documentation/devicetree/bindings/i2c/trivial-devices.txt1
-rw-r--r--Documentation/devicetree/bindings/misc/atmel-ssc.txt8
-rw-r--r--Documentation/devicetree/bindings/net/opencores-ethoc.txt22
-rw-r--r--Documentation/devicetree/bindings/net/sti-dwmac.txt58
-rw-r--r--Documentation/devicetree/bindings/pinctrl/brcm,bcm11351-pinctrl.txt (renamed from Documentation/devicetree/bindings/pinctrl/brcm,capri-pinctrl.txt)8
-rw-r--r--Documentation/devicetree/bindings/sound/da9055.txt22
-rw-r--r--Documentation/devicetree/bindings/sound/davinci-evm-audio.txt9
-rw-r--r--Documentation/devicetree/bindings/sound/eukrea-tlv320.txt21
-rw-r--r--Documentation/devicetree/bindings/sound/fsl,esai.txt5
-rw-r--r--Documentation/devicetree/bindings/sound/fsl,spdif.txt5
-rw-r--r--Documentation/devicetree/bindings/sound/pcm512x.txt30
-rw-r--r--Documentation/devicetree/bindings/sound/simple-card.txt17
-rw-r--r--Documentation/devicetree/bindings/sound/sirf-audio-codec.txt17
-rw-r--r--Documentation/devicetree/bindings/sound/sirf-audio-port.txt20
-rw-r--r--Documentation/devicetree/bindings/sound/sirf-audio.txt41
-rw-r--r--Documentation/devicetree/bindings/sound/tdm-slot.txt20
-rw-r--r--Documentation/devicetree/bindings/sound/tlv320aic32x4.txt30
-rw-r--r--Documentation/devicetree/bindings/sound/tlv320aic3x.txt1
-rw-r--r--Documentation/devicetree/bindings/sound/widgets.txt20
-rw-r--r--Documentation/networking/3c505.txt45
-rw-r--r--Documentation/networking/can.txt6
28 files changed, 506 insertions, 89 deletions
diff --git a/Documentation/ABI/testing/sysfs-tty b/Documentation/ABI/testing/sysfs-tty
index a2ccec35ffce..ad22fb0ee765 100644
--- a/Documentation/ABI/testing/sysfs-tty
+++ b/Documentation/ABI/testing/sysfs-tty
@@ -3,8 +3,7 @@ Date: Nov 2010
3Contact: Kay Sievers <kay.sievers@vrfy.org> 3Contact: Kay Sievers <kay.sievers@vrfy.org>
4Description: 4Description:
5 Shows the list of currently configured 5 Shows the list of currently configured
6 tty devices used for the console, 6 console devices, like 'tty1 ttyS0'.
7 like 'tty1 ttyS0'.
8 The last entry in the file is the active 7 The last entry in the file is the active
9 device connected to /dev/console. 8 device connected to /dev/console.
10 The file supports poll() to detect virtual 9 The file supports poll() to detect virtual
diff --git a/Documentation/PCI/MSI-HOWTO.txt b/Documentation/PCI/MSI-HOWTO.txt
index a8d01005f480..10a93696e55a 100644
--- a/Documentation/PCI/MSI-HOWTO.txt
+++ b/Documentation/PCI/MSI-HOWTO.txt
@@ -82,7 +82,19 @@ Most of the hard work is done for the driver in the PCI layer. It simply
82has to request that the PCI layer set up the MSI capability for this 82has to request that the PCI layer set up the MSI capability for this
83device. 83device.
84 84
854.2.1 pci_enable_msi_range 854.2.1 pci_enable_msi
86
87int pci_enable_msi(struct pci_dev *dev)
88
89A successful call allocates ONE interrupt to the device, regardless
90of how many MSIs the device supports. The device is switched from
91pin-based interrupt mode to MSI mode. The dev->irq number is changed
92to a new number which represents the message signaled interrupt;
93consequently, this function should be called before the driver calls
94request_irq(), because an MSI is delivered via a vector that is
95different from the vector of a pin-based interrupt.
96
974.2.2 pci_enable_msi_range
86 98
87int pci_enable_msi_range(struct pci_dev *dev, int minvec, int maxvec) 99int pci_enable_msi_range(struct pci_dev *dev, int minvec, int maxvec)
88 100
@@ -147,6 +159,11 @@ static int foo_driver_enable_msi(struct pci_dev *pdev, int nvec)
147 return pci_enable_msi_range(pdev, nvec, nvec); 159 return pci_enable_msi_range(pdev, nvec, nvec);
148} 160}
149 161
162Note, unlike pci_enable_msi_exact() function, which could be also used to
163enable a particular number of MSI-X interrupts, pci_enable_msi_range()
164returns either a negative errno or 'nvec' (not negative errno or 0 - as
165pci_enable_msi_exact() does).
166
1504.2.1.3 Single MSI mode 1674.2.1.3 Single MSI mode
151 168
152The most notorious example of the request type described above is 169The most notorious example of the request type described above is
@@ -158,7 +175,27 @@ static int foo_driver_enable_single_msi(struct pci_dev *pdev)
158 return pci_enable_msi_range(pdev, 1, 1); 175 return pci_enable_msi_range(pdev, 1, 1);
159} 176}
160 177
1614.2.2 pci_disable_msi 178Note, unlike pci_enable_msi() function, which could be also used to
179enable the single MSI mode, pci_enable_msi_range() returns either a
180negative errno or 1 (not negative errno or 0 - as pci_enable_msi()
181does).
182
1834.2.3 pci_enable_msi_exact
184
185int pci_enable_msi_exact(struct pci_dev *dev, int nvec)
186
187This variation on pci_enable_msi_range() call allows a device driver to
188request exactly 'nvec' MSIs.
189
190If this function returns a negative number, it indicates an error and
191the driver should not attempt to request any more MSI interrupts for
192this device.
193
194By contrast with pci_enable_msi_range() function, pci_enable_msi_exact()
195returns zero in case of success, which indicates MSI interrupts have been
196successfully allocated.
197
1984.2.4 pci_disable_msi
162 199
163void pci_disable_msi(struct pci_dev *dev) 200void pci_disable_msi(struct pci_dev *dev)
164 201
@@ -172,7 +209,7 @@ on any interrupt for which it previously called request_irq().
172Failure to do so results in a BUG_ON(), leaving the device with 209Failure to do so results in a BUG_ON(), leaving the device with
173MSI enabled and thus leaking its vector. 210MSI enabled and thus leaking its vector.
174 211
1754.2.3 pci_msi_vec_count 2124.2.4 pci_msi_vec_count
176 213
177int pci_msi_vec_count(struct pci_dev *dev) 214int pci_msi_vec_count(struct pci_dev *dev)
178 215
@@ -257,8 +294,8 @@ possible, likely up to the limit returned by pci_msix_vec_count() function:
257 294
258static int foo_driver_enable_msix(struct foo_adapter *adapter, int nvec) 295static int foo_driver_enable_msix(struct foo_adapter *adapter, int nvec)
259{ 296{
260 return pci_enable_msi_range(adapter->pdev, adapter->msix_entries, 297 return pci_enable_msix_range(adapter->pdev, adapter->msix_entries,
261 1, nvec); 298 1, nvec);
262} 299}
263 300
264Note the value of 'minvec' parameter is 1. As 'minvec' is inclusive, 301Note the value of 'minvec' parameter is 1. As 'minvec' is inclusive,
@@ -269,8 +306,8 @@ In this case the function could look like this:
269 306
270static int foo_driver_enable_msix(struct foo_adapter *adapter, int nvec) 307static int foo_driver_enable_msix(struct foo_adapter *adapter, int nvec)
271{ 308{
272 return pci_enable_msi_range(adapter->pdev, adapter->msix_entries, 309 return pci_enable_msix_range(adapter->pdev, adapter->msix_entries,
273 FOO_DRIVER_MINIMUM_NVEC, nvec); 310 FOO_DRIVER_MINIMUM_NVEC, nvec);
274} 311}
275 312
2764.3.1.2 Exact number of MSI-X interrupts 3134.3.1.2 Exact number of MSI-X interrupts
@@ -282,10 +319,15 @@ parameters:
282 319
283static int foo_driver_enable_msix(struct foo_adapter *adapter, int nvec) 320static int foo_driver_enable_msix(struct foo_adapter *adapter, int nvec)
284{ 321{
285 return pci_enable_msi_range(adapter->pdev, adapter->msix_entries, 322 return pci_enable_msix_range(adapter->pdev, adapter->msix_entries,
286 nvec, nvec); 323 nvec, nvec);
287} 324}
288 325
326Note, unlike pci_enable_msix_exact() function, which could be also used to
327enable a particular number of MSI-X interrupts, pci_enable_msix_range()
328returns either a negative errno or 'nvec' (not negative errno or 0 - as
329pci_enable_msix_exact() does).
330
2894.3.1.3 Specific requirements to the number of MSI-X interrupts 3314.3.1.3 Specific requirements to the number of MSI-X interrupts
290 332
291As noted above, there could be devices that can not operate with just any 333As noted above, there could be devices that can not operate with just any
@@ -332,7 +374,64 @@ Note how pci_enable_msix_range() return value is analized for a fallback -
332any error code other than -ENOSPC indicates a fatal error and should not 374any error code other than -ENOSPC indicates a fatal error and should not
333be retried. 375be retried.
334 376
3354.3.2 pci_disable_msix 3774.3.2 pci_enable_msix_exact
378
379int pci_enable_msix_exact(struct pci_dev *dev,
380 struct msix_entry *entries, int nvec)
381
382This variation on pci_enable_msix_range() call allows a device driver to
383request exactly 'nvec' MSI-Xs.
384
385If this function returns a negative number, it indicates an error and
386the driver should not attempt to allocate any more MSI-X interrupts for
387this device.
388
389By contrast with pci_enable_msix_range() function, pci_enable_msix_exact()
390returns zero in case of success, which indicates MSI-X interrupts have been
391successfully allocated.
392
393Another version of a routine that enables MSI-X mode for a device with
394specific requirements described in chapter 4.3.1.3 might look like this:
395
396/*
397 * Assume 'minvec' and 'maxvec' are non-zero
398 */
399static int foo_driver_enable_msix(struct foo_adapter *adapter,
400 int minvec, int maxvec)
401{
402 int rc;
403
404 minvec = roundup_pow_of_two(minvec);
405 maxvec = rounddown_pow_of_two(maxvec);
406
407 if (minvec > maxvec)
408 return -ERANGE;
409
410retry:
411 rc = pci_enable_msix_exact(adapter->pdev,
412 adapter->msix_entries, maxvec);
413
414 /*
415 * -ENOSPC is the only error code allowed to be analyzed
416 */
417 if (rc == -ENOSPC) {
418 if (maxvec == 1)
419 return -ENOSPC;
420
421 maxvec /= 2;
422
423 if (minvec > maxvec)
424 return -ENOSPC;
425
426 goto retry;
427 } else if (rc < 0) {
428 return rc;
429 }
430
431 return maxvec;
432}
433
4344.3.3 pci_disable_msix
336 435
337void pci_disable_msix(struct pci_dev *dev) 436void pci_disable_msix(struct pci_dev *dev)
338 437
diff --git a/Documentation/device-mapper/cache.txt b/Documentation/device-mapper/cache.txt
index e6b72d355151..68c0f517c60e 100644
--- a/Documentation/device-mapper/cache.txt
+++ b/Documentation/device-mapper/cache.txt
@@ -124,12 +124,11 @@ the default being 204800 sectors (or 100MB).
124Updating on-disk metadata 124Updating on-disk metadata
125------------------------- 125-------------------------
126 126
127On-disk metadata is committed every time a REQ_SYNC or REQ_FUA bio is 127On-disk metadata is committed every time a FLUSH or FUA bio is written.
128written. If no such requests are made then commits will occur every 128If no such requests are made then commits will occur every second. This
129second. This means the cache behaves like a physical disk that has a 129means the cache behaves like a physical disk that has a volatile write
130write cache (the same is true of the thin-provisioning target). If 130cache. If power is lost you may lose some recent writes. The metadata
131power is lost you may lose some recent writes. The metadata should 131should always be consistent in spite of any crash.
132always be consistent in spite of any crash.
133 132
134The 'dirty' state for a cache block changes far too frequently for us 133The 'dirty' state for a cache block changes far too frequently for us
135to keep updating it on the fly. So we treat it as a hint. In normal 134to keep updating it on the fly. So we treat it as a hint. In normal
diff --git a/Documentation/device-mapper/thin-provisioning.txt b/Documentation/device-mapper/thin-provisioning.txt
index 8a7a3d46e0da..05a27e9442bd 100644
--- a/Documentation/device-mapper/thin-provisioning.txt
+++ b/Documentation/device-mapper/thin-provisioning.txt
@@ -116,6 +116,35 @@ Resuming a device with a new table itself triggers an event so the
116userspace daemon can use this to detect a situation where a new table 116userspace daemon can use this to detect a situation where a new table
117already exceeds the threshold. 117already exceeds the threshold.
118 118
119A low water mark for the metadata device is maintained in the kernel and
120will trigger a dm event if free space on the metadata device drops below
121it.
122
123Updating on-disk metadata
124-------------------------
125
126On-disk metadata is committed every time a FLUSH or FUA bio is written.
127If no such requests are made then commits will occur every second. This
128means the thin-provisioning target behaves like a physical disk that has
129a volatile write cache. If power is lost you may lose some recent
130writes. The metadata should always be consistent in spite of any crash.
131
132If data space is exhausted the pool will either error or queue IO
133according to the configuration (see: error_if_no_space). If metadata
134space is exhausted or a metadata operation fails: the pool will error IO
135until the pool is taken offline and repair is performed to 1) fix any
136potential inconsistencies and 2) clear the flag that imposes repair.
137Once the pool's metadata device is repaired it may be resized, which
138will allow the pool to return to normal operation. Note that if a pool
139is flagged as needing repair, the pool's data and metadata devices
140cannot be resized until repair is performed. It should also be noted
141that when the pool's metadata space is exhausted the current metadata
142transaction is aborted. Given that the pool will cache IO whose
143completion may have already been acknowledged to upper IO layers
144(e.g. filesystem) it is strongly suggested that consistency checks
145(e.g. fsck) be performed on those layers when repair of the pool is
146required.
147
119Thin provisioning 148Thin provisioning
120----------------- 149-----------------
121 150
@@ -258,10 +287,9 @@ ii) Status
258 should register for the event and then check the target's status. 287 should register for the event and then check the target's status.
259 288
260 held metadata root: 289 held metadata root:
261 The location, in sectors, of the metadata root that has been 290 The location, in blocks, of the metadata root that has been
262 'held' for userspace read access. '-' indicates there is no 291 'held' for userspace read access. '-' indicates there is no
263 held root. This feature is not yet implemented so '-' is 292 held root.
264 always returned.
265 293
266 discard_passdown|no_discard_passdown 294 discard_passdown|no_discard_passdown
267 Whether or not discards are actually being passed down to the 295 Whether or not discards are actually being passed down to the
diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt
index 34dc40cffdfd..af9b4a0d902b 100644
--- a/Documentation/devicetree/bindings/arm/omap/omap.txt
+++ b/Documentation/devicetree/bindings/arm/omap/omap.txt
@@ -91,7 +91,7 @@ Boards:
91 compatible = "ti,omap3-beagle", "ti,omap3" 91 compatible = "ti,omap3-beagle", "ti,omap3"
92 92
93- OMAP3 Tobi with Overo : Commercial expansion board with daughter board 93- OMAP3 Tobi with Overo : Commercial expansion board with daughter board
94 compatible = "ti,omap3-tobi", "ti,omap3-overo", "ti,omap3" 94 compatible = "gumstix,omap3-overo-tobi", "gumstix,omap3-overo", "ti,omap3"
95 95
96- OMAP4 SDP : Software Development Board 96- OMAP4 SDP : Software Development Board
97 compatible = "ti,omap4-sdp", "ti,omap4430" 97 compatible = "ti,omap4-sdp", "ti,omap4430"
diff --git a/Documentation/devicetree/bindings/clock/renesas,cpg-mstp-clocks.txt b/Documentation/devicetree/bindings/clock/renesas,cpg-mstp-clocks.txt
index a6a352c2771e..5992dceec7af 100644
--- a/Documentation/devicetree/bindings/clock/renesas,cpg-mstp-clocks.txt
+++ b/Documentation/devicetree/bindings/clock/renesas,cpg-mstp-clocks.txt
@@ -21,9 +21,9 @@ Required Properties:
21 must appear in the same order as the output clocks. 21 must appear in the same order as the output clocks.
22 - #clock-cells: Must be 1 22 - #clock-cells: Must be 1
23 - clock-output-names: The name of the clocks as free-form strings 23 - clock-output-names: The name of the clocks as free-form strings
24 - renesas,indices: Indices of the gate clocks into the group (0 to 31) 24 - renesas,clock-indices: Indices of the gate clocks into the group (0 to 31)
25 25
26The clocks, clock-output-names and renesas,indices properties contain one 26The clocks, clock-output-names and renesas,clock-indices properties contain one
27entry per gate clock. The MSTP groups are sparsely populated. Unimplemented 27entry per gate clock. The MSTP groups are sparsely populated. Unimplemented
28gate clocks must not be declared. 28gate clocks must not be declared.
29 29
diff --git a/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt b/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt
index 68b83ecc3850..ee9be9961524 100644
--- a/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt
+++ b/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt
@@ -1,12 +1,16 @@
1* Freescale Smart Direct Memory Access (SDMA) Controller for i.MX 1* Freescale Smart Direct Memory Access (SDMA) Controller for i.MX
2 2
3Required properties: 3Required properties:
4- compatible : Should be "fsl,imx31-sdma", "fsl,imx31-to1-sdma", 4- compatible : Should be one of
5 "fsl,imx31-to2-sdma", "fsl,imx35-sdma", "fsl,imx35-to1-sdma", 5 "fsl,imx25-sdma"
6 "fsl,imx35-to2-sdma", "fsl,imx51-sdma", "fsl,imx53-sdma" or 6 "fsl,imx31-sdma", "fsl,imx31-to1-sdma", "fsl,imx31-to2-sdma"
7 "fsl,imx6q-sdma". The -to variants should be preferred since they 7 "fsl,imx35-sdma", "fsl,imx35-to1-sdma", "fsl,imx35-to2-sdma"
8 allow to determnine the correct ROM script addresses needed for 8 "fsl,imx51-sdma"
9 the driver to work without additional firmware. 9 "fsl,imx53-sdma"
10 "fsl,imx6q-sdma"
11 The -to variants should be preferred since they allow to determnine the
12 correct ROM script addresses needed for the driver to work without additional
13 firmware.
10- reg : Should contain SDMA registers location and length 14- reg : Should contain SDMA registers location and length
11- interrupts : Should contain SDMA interrupt 15- interrupts : Should contain SDMA interrupt
12- #dma-cells : Must be <3>. 16- #dma-cells : Must be <3>.
diff --git a/Documentation/devicetree/bindings/i2c/trivial-devices.txt b/Documentation/devicetree/bindings/i2c/trivial-devices.txt
index 1a1ac2e560e9..f47e56bcf78d 100644
--- a/Documentation/devicetree/bindings/i2c/trivial-devices.txt
+++ b/Documentation/devicetree/bindings/i2c/trivial-devices.txt
@@ -18,6 +18,7 @@ atmel,24c02 i2c serial eeprom (24cxx)
18atmel,at97sc3204t i2c trusted platform module (TPM) 18atmel,at97sc3204t i2c trusted platform module (TPM)
19capella,cm32181 CM32181: Ambient Light Sensor 19capella,cm32181 CM32181: Ambient Light Sensor
20catalyst,24c32 i2c serial eeprom 20catalyst,24c32 i2c serial eeprom
21cirrus,cs42l51 Cirrus Logic CS42L51 audio codec
21dallas,ds1307 64 x 8, Serial, I2C Real-Time Clock 22dallas,ds1307 64 x 8, Serial, I2C Real-Time Clock
22dallas,ds1338 I2C RTC with 56-Byte NV RAM 23dallas,ds1338 I2C RTC with 56-Byte NV RAM
23dallas,ds1339 I2C Serial Real-Time Clock 24dallas,ds1339 I2C Serial Real-Time Clock
diff --git a/Documentation/devicetree/bindings/misc/atmel-ssc.txt b/Documentation/devicetree/bindings/misc/atmel-ssc.txt
index 60960b2755f4..efc98ea1f23d 100644
--- a/Documentation/devicetree/bindings/misc/atmel-ssc.txt
+++ b/Documentation/devicetree/bindings/misc/atmel-ssc.txt
@@ -17,6 +17,14 @@ Required properties for devices compatible with "atmel,at91sam9g45-ssc":
17 See Documentation/devicetree/bindings/dma/atmel-dma.txt for details. 17 See Documentation/devicetree/bindings/dma/atmel-dma.txt for details.
18- dma-names: Must be "tx", "rx". 18- dma-names: Must be "tx", "rx".
19 19
20Optional properties:
21 - atmel,clk-from-rk-pin: bool property.
22 - When SSC works in slave mode, according to the hardware design, the
23 clock can get from TK pin, and also can get from RK pin. So, add
24 this parameter to choose where the clock from.
25 - By default the clock is from TK pin, if the clock from RK pin, this
26 property is needed.
27
20Examples: 28Examples:
21- PDC transfer: 29- PDC transfer:
22ssc0: ssc@fffbc000 { 30ssc0: ssc@fffbc000 {
diff --git a/Documentation/devicetree/bindings/net/opencores-ethoc.txt b/Documentation/devicetree/bindings/net/opencores-ethoc.txt
new file mode 100644
index 000000000000..2dc127c30d9b
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/opencores-ethoc.txt
@@ -0,0 +1,22 @@
1* OpenCores MAC 10/100 Mbps
2
3Required properties:
4- compatible: Should be "opencores,ethoc".
5- reg: two memory regions (address and length),
6 first region is for the device registers and descriptor rings,
7 second is for the device packet memory.
8- interrupts: interrupt for the device.
9
10Optional properties:
11- clocks: phandle to refer to the clk used as per
12 Documentation/devicetree/bindings/clock/clock-bindings.txt
13
14Examples:
15
16 enet0: ethoc@fd030000 {
17 compatible = "opencores,ethoc";
18 reg = <0xfd030000 0x4000 0xfd800000 0x4000>;
19 interrupts = <1>;
20 local-mac-address = [00 50 c2 13 6f 00];
21 clocks = <&osc>;
22 };
diff --git a/Documentation/devicetree/bindings/net/sti-dwmac.txt b/Documentation/devicetree/bindings/net/sti-dwmac.txt
new file mode 100644
index 000000000000..3dd3d0bf112f
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/sti-dwmac.txt
@@ -0,0 +1,58 @@
1STMicroelectronics SoC DWMAC glue layer controller
2
3The device node has following properties.
4
5Required properties:
6 - compatible : Can be "st,stih415-dwmac", "st,stih416-dwmac" or
7 "st,stid127-dwmac".
8 - reg : Offset of the glue configuration register map in system
9 configuration regmap pointed by st,syscon property and size.
10
11 - reg-names : Should be "sti-ethconf".
12
13 - st,syscon : Should be phandle to system configuration node which
14 encompases this glue registers.
15
16 - st,tx-retime-src: On STi Parts for Giga bit speeds, 125Mhz clocks can be
17 wired up in from different sources. One via TXCLK pin and other via CLK_125
18 pin. This wiring is totally board dependent. However the retiming glue
19 logic should be configured accordingly. Possible values for this property
20
21 "txclk" - if 125Mhz clock is wired up via txclk line.
22 "clk_125" - if 125Mhz clock is wired up via clk_125 line.
23
24 This property is only valid for Giga bit setup( GMII, RGMII), and it is
25 un-used for non-giga bit (MII and RMII) setups. Also note that internal
26 clockgen can not generate stable 125Mhz clock.
27
28 - st,ext-phyclk: This boolean property indicates who is generating the clock
29 for tx and rx. This property is only valid for RMII case where the clock can
30 be generated from the MAC or PHY.
31
32 - clock-names: should be "sti-ethclk".
33 - clocks: Should point to ethernet clockgen which can generate phyclk.
34
35
36Example:
37
38ethernet0: dwmac@fe810000 {
39 device_type = "network";
40 compatible = "st,stih416-dwmac", "snps,dwmac", "snps,dwmac-3.710";
41 reg = <0xfe810000 0x8000>, <0x8bc 0x4>;
42 reg-names = "stmmaceth", "sti-ethconf";
43 interrupts = <0 133 0>, <0 134 0>, <0 135 0>;
44 interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
45 phy-mode = "mii";
46
47 st,syscon = <&syscfg_rear>;
48
49 snps,pbl = <32>;
50 snps,mixed-burst;
51
52 resets = <&softreset STIH416_ETH0_SOFTRESET>;
53 reset-names = "stmmaceth";
54 pinctrl-0 = <&pinctrl_mii0>;
55 pinctrl-names = "default";
56 clocks = <&CLK_S_GMAC0_PHY>;
57 clock-names = "stmmaceth";
58};
diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,capri-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/brcm,bcm11351-pinctrl.txt
index 9e9e9ef9f852..c119debe6bab 100644
--- a/Documentation/devicetree/bindings/pinctrl/brcm,capri-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm11351-pinctrl.txt
@@ -1,4 +1,4 @@
1Broadcom Capri Pin Controller 1Broadcom BCM281xx Pin Controller
2 2
3This is a pin controller for the Broadcom BCM281xx SoC family, which includes 3This is a pin controller for the Broadcom BCM281xx SoC family, which includes
4BCM11130, BCM11140, BCM11351, BCM28145, and BCM28155 SoCs. 4BCM11130, BCM11140, BCM11351, BCM28145, and BCM28155 SoCs.
@@ -7,14 +7,14 @@ BCM11130, BCM11140, BCM11351, BCM28145, and BCM28155 SoCs.
7 7
8Required Properties: 8Required Properties:
9 9
10- compatible: Must be "brcm,capri-pinctrl". 10- compatible: Must be "brcm,bcm11351-pinctrl"
11- reg: Base address of the PAD Controller register block and the size 11- reg: Base address of the PAD Controller register block and the size
12 of the block. 12 of the block.
13 13
14For example, the following is the bare minimum node: 14For example, the following is the bare minimum node:
15 15
16 pinctrl@35004800 { 16 pinctrl@35004800 {
17 compatible = "brcm,capri-pinctrl"; 17 compatible = "brcm,bcm11351-pinctrl";
18 reg = <0x35004800 0x430>; 18 reg = <0x35004800 0x430>;
19 }; 19 };
20 20
@@ -119,7 +119,7 @@ Optional Properties (for HDMI pins):
119Example: 119Example:
120// pin controller node 120// pin controller node
121pinctrl@35004800 { 121pinctrl@35004800 {
122 compatible = "brcm,capri-pinctrl"; 122 compatible = "brcmbcm11351-pinctrl";
123 reg = <0x35004800 0x430>; 123 reg = <0x35004800 0x430>;
124 124
125 // pin configuration node 125 // pin configuration node
diff --git a/Documentation/devicetree/bindings/sound/da9055.txt b/Documentation/devicetree/bindings/sound/da9055.txt
new file mode 100644
index 000000000000..ed1b7cc6f249
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/da9055.txt
@@ -0,0 +1,22 @@
1* Dialog DA9055 Audio CODEC
2
3DA9055 provides Audio CODEC support (I2C only).
4
5The Audio CODEC device in DA9055 has it's own I2C address which is configurable,
6so the device is instantiated separately from the PMIC (MFD) device.
7
8For details on accompanying PMIC I2C device, see the following:
9Documentation/devicetree/bindings/mfd/da9055.txt
10
11Required properties:
12
13 - compatible: "dlg,da9055-codec"
14 - reg: Specifies the I2C slave address
15
16
17Example:
18
19 codec: da9055-codec@1a {
20 compatible = "dlg,da9055-codec";
21 reg = <0x1a>;
22 };
diff --git a/Documentation/devicetree/bindings/sound/davinci-evm-audio.txt b/Documentation/devicetree/bindings/sound/davinci-evm-audio.txt
index 865178d5cdf3..963e100514c2 100644
--- a/Documentation/devicetree/bindings/sound/davinci-evm-audio.txt
+++ b/Documentation/devicetree/bindings/sound/davinci-evm-audio.txt
@@ -5,12 +5,19 @@ Required properties:
5- ti,model : The user-visible name of this sound complex. 5- ti,model : The user-visible name of this sound complex.
6- ti,audio-codec : The phandle of the TLV320AIC3x audio codec 6- ti,audio-codec : The phandle of the TLV320AIC3x audio codec
7- ti,mcasp-controller : The phandle of the McASP controller 7- ti,mcasp-controller : The phandle of the McASP controller
8- ti,codec-clock-rate : The Codec Clock rate (in Hz) applied to the Codec
9- ti,audio-routing : A list of the connections between audio components. 8- ti,audio-routing : A list of the connections between audio components.
10 Each entry is a pair of strings, the first being the connection's sink, 9 Each entry is a pair of strings, the first being the connection's sink,
11 the second being the connection's source. Valid names for sources and 10 the second being the connection's source. Valid names for sources and
12 sinks are the codec's pins, and the jacks on the board: 11 sinks are the codec's pins, and the jacks on the board:
13 12
13Optional properties:
14- ti,codec-clock-rate : The Codec Clock rate (in Hz) applied to the Codec.
15- clocks : Reference to the master clock
16- clock-names : The clock should be named "mclk"
17- Either codec-clock-rate or the codec-clock reference has to be defined. If
18 the both are defined the driver attempts to set referenced clock to the
19 defined rate and takes the rate from the clock reference.
20
14 Board connectors: 21 Board connectors:
15 22
16 * Headphone Jack 23 * Headphone Jack
diff --git a/Documentation/devicetree/bindings/sound/eukrea-tlv320.txt b/Documentation/devicetree/bindings/sound/eukrea-tlv320.txt
new file mode 100644
index 000000000000..0d7985c864af
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/eukrea-tlv320.txt
@@ -0,0 +1,21 @@
1Audio complex for Eukrea boards with tlv320aic23 codec.
2
3Required properties:
4- compatible : "eukrea,asoc-tlv320"
5- eukrea,model : The user-visible name of this sound complex.
6- ssi-controller : The phandle of the SSI controller.
7- fsl,mux-int-port : The internal port of the i.MX audio muxer (AUDMUX).
8- fsl,mux-ext-port : The external port of the i.MX audio muxer.
9
10Note: The AUDMUX port numbering should start at 1, which is consistent with
11hardware manual.
12
13Example:
14
15 sound {
16 compatible = "eukrea,asoc-tlv320";
17 eukrea,model = "imx51-eukrea-tlv320aic23";
18 ssi-controller = <&ssi2>;
19 fsl,mux-int-port = <2>;
20 fsl,mux-ext-port = <3>;
21 };
diff --git a/Documentation/devicetree/bindings/sound/fsl,esai.txt b/Documentation/devicetree/bindings/sound/fsl,esai.txt
index d7b99fa637b5..aeb8c4a0b88d 100644
--- a/Documentation/devicetree/bindings/sound/fsl,esai.txt
+++ b/Documentation/devicetree/bindings/sound/fsl,esai.txt
@@ -34,6 +34,10 @@ Required properties:
34 that ESAI would work in the synchronous mode, which means all the settings 34 that ESAI would work in the synchronous mode, which means all the settings
35 for Receiving would be duplicated from Transmition related registers. 35 for Receiving would be duplicated from Transmition related registers.
36 36
37 - big-endian : If this property is absent, the native endian mode will
38 be in use as default, or the big endian mode will be in use for all the
39 device registers.
40
37Example: 41Example:
38 42
39esai: esai@02024000 { 43esai: esai@02024000 {
@@ -46,5 +50,6 @@ esai: esai@02024000 {
46 dma-names = "rx", "tx"; 50 dma-names = "rx", "tx";
47 fsl,fifo-depth = <128>; 51 fsl,fifo-depth = <128>;
48 fsl,esai-synchronous; 52 fsl,esai-synchronous;
53 big-endian;
49 status = "disabled"; 54 status = "disabled";
50}; 55};
diff --git a/Documentation/devicetree/bindings/sound/fsl,spdif.txt b/Documentation/devicetree/bindings/sound/fsl,spdif.txt
index f2ae335670f5..3e9e82c8eab3 100644
--- a/Documentation/devicetree/bindings/sound/fsl,spdif.txt
+++ b/Documentation/devicetree/bindings/sound/fsl,spdif.txt
@@ -29,6 +29,10 @@ Required properties:
29 can also be referred to TxClk_Source 29 can also be referred to TxClk_Source
30 bit of register SPDIF_STC. 30 bit of register SPDIF_STC.
31 31
32 - big-endian : If this property is absent, the native endian mode will
33 be in use as default, or the big endian mode will be in use for all the
34 device registers.
35
32Example: 36Example:
33 37
34spdif: spdif@02004000 { 38spdif: spdif@02004000 {
@@ -50,5 +54,6 @@ spdif: spdif@02004000 {
50 "rxtx5", "rxtx6", 54 "rxtx5", "rxtx6",
51 "rxtx7"; 55 "rxtx7";
52 56
57 big-endian;
53 status = "okay"; 58 status = "okay";
54}; 59};
diff --git a/Documentation/devicetree/bindings/sound/pcm512x.txt b/Documentation/devicetree/bindings/sound/pcm512x.txt
new file mode 100644
index 000000000000..faff75e64573
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/pcm512x.txt
@@ -0,0 +1,30 @@
1PCM512x audio CODECs
2
3These devices support both I2C and SPI (configured with pin strapping
4on the board).
5
6Required properties:
7
8 - compatible : One of "ti,pcm5121" or "ti,pcm5122"
9
10 - reg : the I2C address of the device for I2C, the chip select
11 number for SPI.
12
13 - AVDD-supply, DVDD-supply, and CPVDD-supply : power supplies for the
14 device, as covered in bindings/regulator/regulator.txt
15
16Optional properties:
17
18 - clocks : A clock specifier for the clock connected as SCLK. If this
19 is absent the device will be configured to clock from BCLK.
20
21Example:
22
23 pcm5122: pcm5122@4c {
24 compatible = "ti,pcm5122";
25 reg = <0x4c>;
26
27 AVDD-supply = <&reg_3v3_analog>;
28 DVDD-supply = <&reg_1v8>;
29 CPVDD-supply = <&reg_3v3>;
30 };
diff --git a/Documentation/devicetree/bindings/sound/simple-card.txt b/Documentation/devicetree/bindings/sound/simple-card.txt
index 19c84df5fffa..b30c222f9cd3 100644
--- a/Documentation/devicetree/bindings/sound/simple-card.txt
+++ b/Documentation/devicetree/bindings/sound/simple-card.txt
@@ -8,13 +8,18 @@ Required properties:
8 8
9Optional properties: 9Optional properties:
10 10
11- simple-audio-card,name : User specified audio sound card name, one string
12 property.
11- simple-audio-card,format : CPU/CODEC common audio format. 13- simple-audio-card,format : CPU/CODEC common audio format.
12 "i2s", "right_j", "left_j" , "dsp_a" 14 "i2s", "right_j", "left_j" , "dsp_a"
13 "dsp_b", "ac97", "pdm", "msb", "lsb" 15 "dsp_b", "ac97", "pdm", "msb", "lsb"
16- simple-audio-card,widgets : Please refer to widgets.txt.
14- simple-audio-card,routing : A list of the connections between audio components. 17- simple-audio-card,routing : A list of the connections between audio components.
15 Each entry is a pair of strings, the first being the 18 Each entry is a pair of strings, the first being the
16 connection's sink, the second being the connection's 19 connection's sink, the second being the connection's
17 source. 20 source.
21- dai-tdm-slot-num : Please refer to tdm-slot.txt.
22- dai-tdm-slot-width : Please refer to tdm-slot.txt.
18 23
19Required subnodes: 24Required subnodes:
20 25
@@ -42,11 +47,19 @@ Example:
42 47
43sound { 48sound {
44 compatible = "simple-audio-card"; 49 compatible = "simple-audio-card";
50 simple-audio-card,name = "VF610-Tower-Sound-Card";
45 simple-audio-card,format = "left_j"; 51 simple-audio-card,format = "left_j";
52 simple-audio-card,widgets =
53 "Microphone", "Microphone Jack",
54 "Headphone", "Headphone Jack",
55 "Speaker", "External Speaker";
46 simple-audio-card,routing = 56 simple-audio-card,routing =
47 "MIC_IN", "Mic Jack", 57 "MIC_IN", "Microphone Jack",
48 "Headphone Jack", "HP_OUT", 58 "Headphone Jack", "HP_OUT",
49 "Ext Spk", "LINE_OUT"; 59 "External Speaker", "LINE_OUT";
60
61 dai-tdm-slot-num = <2>;
62 dai-tdm-slot-width = <8>;
50 63
51 simple-audio-card,cpu { 64 simple-audio-card,cpu {
52 sound-dai = <&sh_fsi2 0>; 65 sound-dai = <&sh_fsi2 0>;
diff --git a/Documentation/devicetree/bindings/sound/sirf-audio-codec.txt b/Documentation/devicetree/bindings/sound/sirf-audio-codec.txt
new file mode 100644
index 000000000000..062f5ec36f9b
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/sirf-audio-codec.txt
@@ -0,0 +1,17 @@
1SiRF internal audio CODEC
2
3Required properties:
4
5 - compatible : "sirf,atlas6-audio-codec" or "sirf,prima2-audio-codec"
6
7 - reg : the register address of the device.
8
9 - clocks: the clock of SiRF internal audio codec
10
11Example:
12
13audiocodec: audiocodec@b0040000 {
14 compatible = "sirf,atlas6-audio-codec";
15 reg = <0xb0040000 0x10000>;
16 clocks = <&clks 27>;
17};
diff --git a/Documentation/devicetree/bindings/sound/sirf-audio-port.txt b/Documentation/devicetree/bindings/sound/sirf-audio-port.txt
new file mode 100644
index 000000000000..1f66de3c8f00
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/sirf-audio-port.txt
@@ -0,0 +1,20 @@
1* SiRF SoC audio port
2
3Required properties:
4- compatible: "sirf,audio-port"
5- reg: Base address and size entries:
6- dmas: List of DMA controller phandle and DMA request line ordered pairs.
7- dma-names: Identifier string for each DMA request line in the dmas property.
8 These strings correspond 1:1 with the ordered pairs in dmas.
9
10 One of the DMA channels will be responsible for transmission (should be
11 named "tx") and one for reception (should be named "rx").
12
13Example:
14
15audioport: audioport@b0040000 {
16 compatible = "sirf,audio-port";
17 reg = <0xb0040000 0x10000>;
18 dmas = <&dmac1 3>, <&dmac1 8>;
19 dma-names = "rx", "tx";
20};
diff --git a/Documentation/devicetree/bindings/sound/sirf-audio.txt b/Documentation/devicetree/bindings/sound/sirf-audio.txt
new file mode 100644
index 000000000000..c88882ca3704
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/sirf-audio.txt
@@ -0,0 +1,41 @@
1* SiRF atlas6 and prima2 internal audio codec and port based audio setups
2
3Required properties:
4- compatible: "sirf,sirf-audio-card"
5- sirf,audio-platform: phandle for the platform node
6- sirf,audio-codec: phandle for the SiRF internal codec node
7
8Optional properties:
9- hp-pa-gpios: Need to be present if the board need control external
10 headphone amplifier.
11- spk-pa-gpios: Need to be present if the board need control external
12 speaker amplifier.
13- hp-switch-gpios: Need to be present if the board capable to detect jack
14 insertion, removal.
15
16Available audio endpoints for the audio-routing table:
17
18Board connectors:
19 * Headset Stereophone
20 * Ext Spk
21 * Line In
22 * Mic
23
24SiRF internal audio codec pins:
25 * HPOUTL
26 * HPOUTR
27 * SPKOUT
28 * Ext Mic
29 * Mic Bias
30
31Example:
32
33sound {
34 compatible = "sirf,sirf-audio-card";
35 sirf,audio-codec = <&audiocodec>;
36 sirf,audio-platform = <&audioport>;
37 hp-pa-gpios = <&gpio 44 0>;
38 spk-pa-gpios = <&gpio 46 0>;
39 hp-switch-gpios = <&gpio 45 0>;
40};
41
diff --git a/Documentation/devicetree/bindings/sound/tdm-slot.txt b/Documentation/devicetree/bindings/sound/tdm-slot.txt
new file mode 100644
index 000000000000..6a2c84247f91
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/tdm-slot.txt
@@ -0,0 +1,20 @@
1TDM slot:
2
3This specifies audio DAI's TDM slot.
4
5TDM slot properties:
6dai-tdm-slot-num : Number of slots in use.
7dai-tdm-slot-width : Width in bits for each slot.
8
9For instance:
10 dai-tdm-slot-num = <2>;
11 dai-tdm-slot-width = <8>;
12
13And for each spcified driver, there could be one .of_xlate_tdm_slot_mask()
14to specify a explicit mapping of the channels and the slots. If it's absent
15the default snd_soc_of_xlate_tdm_slot_mask() will be used to generating the
16tx and rx masks.
17
18For snd_soc_of_xlate_tdm_slot_mask(), the tx and rx masks will use a 1 bit
19for an active slot as default, and the default active bits are at the LSB of
20the masks.
diff --git a/Documentation/devicetree/bindings/sound/tlv320aic32x4.txt b/Documentation/devicetree/bindings/sound/tlv320aic32x4.txt
new file mode 100644
index 000000000000..5e2741af27be
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/tlv320aic32x4.txt
@@ -0,0 +1,30 @@
1Texas Instruments - tlv320aic32x4 Codec module
2
3The tlv320aic32x4 serial control bus communicates through I2C protocols
4
5Required properties:
6 - compatible: Should be "ti,tlv320aic32x4"
7 - reg: I2C slave address
8 - supply-*: Required supply regulators are:
9 "iov" - digital IO power supply
10 "ldoin" - LDO power supply
11 "dv" - Digital core power supply
12 "av" - Analog core power supply
13 If you supply ldoin, dv and av are optional. Otherwise they are required
14 See regulator/regulator.txt for more information about the detailed binding
15 format.
16
17Optional properties:
18 - reset-gpios: Reset-GPIO phandle with args as described in gpio/gpio.txt
19 - clocks/clock-names: Clock named 'mclk' for the master clock of the codec.
20 See clock/clock-bindings.txt for information about the detailed format.
21
22
23Example:
24
25codec: tlv320aic32x4@18 {
26 compatible = "ti,tlv320aic32x4";
27 reg = <0x18>;
28 clocks = <&clks 201>;
29 clock-names = "mclk";
30};
diff --git a/Documentation/devicetree/bindings/sound/tlv320aic3x.txt b/Documentation/devicetree/bindings/sound/tlv320aic3x.txt
index 9d8ea14db490..5e6040c2c2e9 100644
--- a/Documentation/devicetree/bindings/sound/tlv320aic3x.txt
+++ b/Documentation/devicetree/bindings/sound/tlv320aic3x.txt
@@ -6,7 +6,6 @@ Required properties:
6 6
7- compatible - "string" - One of: 7- compatible - "string" - One of:
8 "ti,tlv320aic3x" - Generic TLV320AIC3x device 8 "ti,tlv320aic3x" - Generic TLV320AIC3x device
9 "ti,tlv320aic32x4" - TLV320AIC32x4
10 "ti,tlv320aic33" - TLV320AIC33 9 "ti,tlv320aic33" - TLV320AIC33
11 "ti,tlv320aic3007" - TLV320AIC3007 10 "ti,tlv320aic3007" - TLV320AIC3007
12 "ti,tlv320aic3106" - TLV320AIC3106 11 "ti,tlv320aic3106" - TLV320AIC3106
diff --git a/Documentation/devicetree/bindings/sound/widgets.txt b/Documentation/devicetree/bindings/sound/widgets.txt
new file mode 100644
index 000000000000..b6de5ba3b2de
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/widgets.txt
@@ -0,0 +1,20 @@
1Widgets:
2
3This mainly specifies audio off-codec DAPM widgets.
4
5Each entry is a pair of strings in DT:
6
7 "template-wname", "user-supplied-wname"
8
9The "template-wname" being the template widget name and currently includes:
10"Microphone", "Line", "Headphone" and "Speaker".
11
12The "user-supplied-wname" being the user specified widget name.
13
14For instance:
15 simple-audio-widgets =
16 "Microphone", "Microphone Jack",
17 "Line", "Line In Jack",
18 "Line", "Line Out Jack",
19 "Headphone", "Headphone Jack",
20 "Speaker", "Speaker External";
diff --git a/Documentation/networking/3c505.txt b/Documentation/networking/3c505.txt
deleted file mode 100644
index 72f38b13101d..000000000000
--- a/Documentation/networking/3c505.txt
+++ /dev/null
@@ -1,45 +0,0 @@
1The 3Com Etherlink Plus (3c505) driver.
2
3This driver now uses DMA. There is currently no support for PIO operation.
4The default DMA channel is 6; this is _not_ autoprobed, so you must
5make sure you configure it correctly. If loading the driver as a
6module, you can do this with "modprobe 3c505 dma=n". If the driver is
7linked statically into the kernel, you must either use an "ether="
8statement on the command line, or change the definition of ELP_DMA in 3c505.h.
9
10The driver will warn you if it has to fall back on the compiled in
11default DMA channel.
12
13If no base address is given at boot time, the driver will autoprobe
14ports 0x300, 0x280 and 0x310 (in that order). If no IRQ is given, the driver
15will try to probe for it.
16
17The driver can be used as a loadable module.
18
19Theoretically, one instance of the driver can now run multiple cards,
20in the standard way (when loading a module, say "modprobe 3c505
21io=0x300,0x340 irq=10,11 dma=6,7" or whatever). I have not tested
22this, though.
23
24The driver may now support revision 2 hardware; the dependency on
25being able to read the host control register has been removed. This
26is also untested, since I don't have a suitable card.
27
28Known problems:
29 I still see "DMA upload timed out" messages from time to time. These
30seem to be fairly non-fatal though.
31 The card is old and slow.
32
33To do:
34 Improve probe/setup code
35 Test multicast and promiscuous operation
36
37Authors:
38 The driver is mainly written by Craig Southeren, email
39 <craigs@ineluki.apana.org.au>.
40 Parts of the driver (adapting the driver to 1.1.4+ kernels,
41 IRQ/address detection, some changes) and this README by
42 Juha Laiho <jlaiho@ichaos.nullnet.fi>.
43 DMA mode, more fixes, etc, by Philip Blundell <pjb27@cam.ac.uk>
44 Multicard support, Software configurable DMA, etc., by
45 Christopher Collins <ccollins@pcug.org.au>
diff --git a/Documentation/networking/can.txt b/Documentation/networking/can.txt
index f3089d423515..0cbe6ec22d6f 100644
--- a/Documentation/networking/can.txt
+++ b/Documentation/networking/can.txt
@@ -554,12 +554,6 @@ solution for a couple of reasons:
554 not specified in the struct can_frame and therefore it is only valid in 554 not specified in the struct can_frame and therefore it is only valid in
555 CANFD_MTU sized CAN FD frames. 555 CANFD_MTU sized CAN FD frames.
556 556
557 As long as the payload length is <=8 the received CAN frames from CAN FD
558 capable CAN devices can be received and read by legacy sockets too. When
559 user-generated CAN FD frames have a payload length <=8 these can be send
560 by legacy CAN network interfaces too. Sending CAN FD frames with payload
561 length > 8 to a legacy CAN network interface returns an -EMSGSIZE error.
562
563 Implementation hint for new CAN applications: 557 Implementation hint for new CAN applications:
564 558
565 To build a CAN FD aware application use struct canfd_frame as basic CAN 559 To build a CAN FD aware application use struct canfd_frame as basic CAN