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author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-17 02:48:26 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-17 02:48:26 +0300 |
commit | 527d1470744d338c912f94bc1f4dba08ffdff349 (patch) | |
tree | 36efab7e8fecaac465986b315c014166c03a079e /Documentation/devicetree/bindings/pinctrl | |
parent | 8c609698569578913ad40bb160b97c3f6cfa15ec (diff) | |
parent | ba5b5034bd29ad94a16d73ed64fbeab0fa863f4d (diff) | |
download | linux-527d1470744d338c912f94bc1f4dba08ffdff349.tar.xz |
Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM device-tree updates from Arnd Bergmann:
"We add device tree files for a couple of additional SoCs in various
areas:
Allwinner R40/V40 for entertainment, Broadcom Hurricane 2 for
networking, Amlogic A113D for audio, and Renesas R-Car V3M for
automotive.
As usual, lots of new boards get added based on those and other SoCs:
- Actions S500 based CubieBoard6 single-board computer
- Amlogic Meson-AXG A113D based development board
- Amlogic S912 based Khadas VIM2 single-board computer
- Amlogic S912 based Tronsmart Vega S96 set-top-box
- Allwinner H5 based NanoPi NEO Plus2 single-board computer
- Allwinner R40 based Banana Pi M2 Ultra and Berry single-board computers
- Allwinner A83T based TBS A711 Tablet
- Broadcom Hurricane 2 based Ubiquiti UniFi Switch 8
- Broadcom bcm47xx based Luxul XAP-1440/XAP-810/ABR-4500/XBR-4500
wireless access points and routers
- NXP i.MX51 based Zodiac Inflight Innovations RDU1 board
- NXP i.MX53 based GE Healthcare PPD biometric monitor
- NXP i.MX6 based Pistachio single-board computer
- NXP i.MX6 based Vining-2000 automotive diagnostic interface
- NXP i.MX6 based Ka-Ro TX6 Computer-on-Module in additional variants
- Qualcomm MSM8974 (Snapdragon 800) based Fairphone 2 phone
- Qualcomm MSM8974pro (Snapdragon 801) based Sony Xperia Z2 Tablet
- Realtek RTD1295 based set-top-boxes MeLE V9 and PROBOX2 AVA
- Renesas R-Car V3M (R8A77970) SoC and "Eagle" reference board
- Renesas H3ULCB and M3ULCB "Kingfisher" extension infotainment boards
- Renasas r8a7745 based iWave G22D-SODIMM SoM
- Rockchip rk3288 based Amarula Vyasa single-board computer
- Samsung Exynos5800 based Odroid HC1 single-board computer
For existing SoC support, there was a lot of ongoing work, as usual
most of that concentrated on the Renesas, Rockchip, OMAP, i.MX,
Amlogic and Allwinner platforms, but others were also active.
Rob Herring and many others worked on reducing the number of issues
that the latest version of 'dtc' now warns about. Unfortunately there
is still a lot left to do.
A rework of the ARM foundation model introduced several new files for
common variations of the model"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (599 commits)
arm64: dts: uniphier: route on-board device IRQ to GPIO controller for PXs3
dt-bindings: bus: Add documentation for the Technologic Systems NBUS
arm64: dts: actions: s900-bubblegum-96: Add fake uart5 clock
ARM: dts: owl-s500: Add CubieBoard6
dt-bindings: arm: actions: Add CubieBoard6
ARM: dts: owl-s500-guitar-bb-rev-b: Add fake uart3 clock
ARM: dts: owl-s500: Set power domains for CPU2 and CPU3
arm: dts: mt7623: remove unused compatible string for pio node
arm: dts: mt7623: update usb related nodes
arm: dts: mt7623: update crypto node
ARM: dts: sun8i: a711: Enable USB OTG
ARM: dts: sun8i: a711: Add regulator support
ARM: dts: sun8i: a83t: bananapi-m3: Enable AP6212 WiFi on mmc1
ARM: dts: sun8i: a83t: cubietruck-plus: Enable AP6330 WiFi on mmc1
ARM: dts: sun8i: a83t: Move mmc1 pinctrl setting to dtsi file
ARM: dts: sun8i: a83t: allwinner-h8homlet-v2: Add AXP818 regulator nodes
ARM: dts: sun8i: a83t: bananapi-m3: Add AXP813 regulator nodes
ARM: dts: sun8i: a83t: cubietruck-plus: Add AXP818 regulator nodes
ARM: dts: sunxi: Add dtsi for AXP81x PMIC
arm64: dts: allwinner: H5: Restore EMAC changes
...
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl')
-rw-r--r-- | Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt index 33e3d3c47552..58c2a4c229db 100644 --- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt @@ -143,6 +143,24 @@ Required properties: * 16 : Alternate Function 15 * 17 : Analog + To simplify the usage, macro is available to generate "pinmux" field. + This macro is available here: + - include/dt-bindings/pinctrl/stm32-pinfunc.h + + Some examples of using macro: + /* GPIO A9 set as alernate function 2 */ + ... { + pinmux = <STM32_PINMUX('A', 9, AF2)>; + }; + /* GPIO A9 set as GPIO */ + ... { + pinmux = <STM32_PINMUX('A', 9, GPIO)>; + }; + /* GPIO A9 set as analog */ + ... { + pinmux = <STM32_PINMUX('A', 9, ANALOG)>; + }; + Optional properties: - GENERIC_PINCONFIG: is the generic pinconfig options to use. Available options are: @@ -165,13 +183,13 @@ pin-controller { ... usart1_pins_a: usart1@0 { pins1 { - pinmux = <STM32F429_PA9_FUNC_USART1_TX>; + pinmux = <STM32_PINMUX('A', 9, AF7)>; bias-disable; drive-push-pull; slew-rate = <0>; }; pins2 { - pinmux = <STM32F429_PA10_FUNC_USART1_RX>; + pinmux = <STM32_PINMUX('A', 10, AF7)>; bias-disable; }; }; |