diff options
author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-01-03 10:14:04 +0100 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-01-03 10:14:04 +0100 |
commit | 3bdf481e39ff1d36c1f2e1b3862db2ac329b12cd (patch) | |
tree | 91ad50553511f1cb4583edce10c16371f69fa7aa /Documentation/devicetree | |
parent | media: imx: fix breakages when compiling for arm (diff) | |
parent | Linux 4.15-rc6 (diff) | |
download | linux-3bdf481e39ff1d36c1f2e1b3862db2ac329b12cd.tar.xz linux-3bdf481e39ff1d36c1f2e1b3862db2ac329b12cd.zip |
Merge tag 'v4.15-rc6' into patchwork
Linux 4.15-rc6
* tag 'v4.15-rc6': (734 commits)
Linux 4.15-rc6
MAINTAINERS: mark arch/blackfin/ and its gubbins as orphaned
x86/ldt: Make LDT pgtable free conditional
x86/ldt: Plug memory leak in error path
x86/mm: Remove preempt_disable/enable() from __native_flush_tlb()
x86/smpboot: Remove stale TLB flush invocations
objtool: Fix seg fault with clang-compiled objects
objtool: Fix seg fault caused by missing parameter
kbuild: add '-fno-stack-check' to kernel build options
timerqueue: Document return values of timerqueue_add/del()
timers: Invoke timer_start_debug() where it makes sense
nohz: Prevent a timer interrupt storm in tick_nohz_stop_sched_tick()
timers: Reinitialize per cpu bases on hotplug
timers: Use deferrable base independent of base::nohz_active
genirq/msi, x86/vector: Prevent reservation mode for non maskable MSI
genirq/irqdomain: Rename early argument of irq_domain_activate_irq()
x86/vector: Use IRQD_CAN_RESERVE flag
genirq: Introduce IRQD_CAN_RESERVE flag
genirq/msi: Handle reactivation only on success
gpio: brcmstb: Make really use of the new lockdep class
...
Diffstat (limited to 'Documentation/devicetree')
4 files changed, 14 insertions, 10 deletions
diff --git a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.txt b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.txt index 376fa2f50e6b..956bb046e599 100644 --- a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.txt +++ b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.txt @@ -13,7 +13,6 @@ Required properties: at25df321a at25df641 at26df081a - en25s64 mr25h128 mr25h256 mr25h10 @@ -33,7 +32,6 @@ Required properties: s25fl008k s25fl064k sst25vf040b - sst25wf040b m25p40 m25p80 m25p16 diff --git a/Documentation/devicetree/bindings/sound/da7218.txt b/Documentation/devicetree/bindings/sound/da7218.txt index 5ca5a709b6aa..3ab9dfef38d1 100644 --- a/Documentation/devicetree/bindings/sound/da7218.txt +++ b/Documentation/devicetree/bindings/sound/da7218.txt @@ -73,7 +73,7 @@ Example: compatible = "dlg,da7218"; reg = <0x1a>; interrupt-parent = <&gpio6>; - interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; wakeup-source; VDD-supply = <®_audio>; diff --git a/Documentation/devicetree/bindings/sound/da7219.txt b/Documentation/devicetree/bindings/sound/da7219.txt index cf61681826b6..5b54d2d045c3 100644 --- a/Documentation/devicetree/bindings/sound/da7219.txt +++ b/Documentation/devicetree/bindings/sound/da7219.txt @@ -77,7 +77,7 @@ Example: reg = <0x1a>; interrupt-parent = <&gpio6>; - interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; VDD-supply = <®_audio>; VDDMIC-supply = <®_audio>; diff --git a/Documentation/devicetree/bindings/spi/fsl-imx-cspi.txt b/Documentation/devicetree/bindings/spi/fsl-imx-cspi.txt index 5bf13960f7f4..e3c48b20b1a6 100644 --- a/Documentation/devicetree/bindings/spi/fsl-imx-cspi.txt +++ b/Documentation/devicetree/bindings/spi/fsl-imx-cspi.txt @@ -12,24 +12,30 @@ Required properties: - "fsl,imx53-ecspi" for SPI compatible with the one integrated on i.MX53 and later Soc - reg : Offset and length of the register set for the device - interrupts : Should contain CSPI/eCSPI interrupt -- cs-gpios : Specifies the gpio pins to be used for chipselects. - clocks : Clock specifiers for both ipg and per clocks. - clock-names : Clock names should include both "ipg" and "per" See the clock consumer binding, Documentation/devicetree/bindings/clock/clock-bindings.txt -- dmas: DMA specifiers for tx and rx dma. See the DMA client binding, - Documentation/devicetree/bindings/dma/dma.txt -- dma-names: DMA request names should include "tx" and "rx" if present. -Obsolete properties: -- fsl,spi-num-chipselects : Contains the number of the chipselect +Recommended properties: +- cs-gpios : GPIOs to use as chip selects, see spi-bus.txt. While the native chip +select lines can be used, they appear to always generate a pulse between each +word of a transfer. Most use cases will require GPIO based chip selects to +generate a valid transaction. Optional properties: +- num-cs : Number of total chip selects, see spi-bus.txt. +- dmas: DMA specifiers for tx and rx dma. See the DMA client binding, +Documentation/devicetree/bindings/dma/dma.txt. +- dma-names: DMA request names, if present, should include "tx" and "rx". - fsl,spi-rdy-drctl: Integer, representing the value of DRCTL, the register controlling the SPI_READY handling. Note that to enable the DRCTL consideration, the SPI_READY mode-flag needs to be set too. Valid values are: 0 (disabled), 1 (edge-triggered burst) and 2 (level-triggered burst). +Obsolete properties: +- fsl,spi-num-chipselects : Contains the number of the chipselect + Example: ecspi@70010000 { |