Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1368220
| From | Irina Tirdea <irina.tirdea@intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [RFC PATCH 0/4] Add ACPI support for pinctrl configuration |
| Date | 2016-03-31 13:50 +0200 |
| Message-ID | <riJgR-4jD-3@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
This is a proposal for adding ACPI support for pin controller configuration. It has been developed to enable the MinnowBoard and IoT community by providing an easy way to specify pin multiplexing and pin configuration. This proposal is based on using _DSD properties to specify device states and configuration nodes and it follows closely the device tree model. Device states are defined using the Device Properties format and the configuration nodes are defined using the Hierarchical Properties Extension format. The generic properties for the configuration nodes are the same as the ones for device tree, while pincontroller drivers can also define custom ones. Irina Tirdea (4): pinctrl: Rename pinctrl_utils_dt_free_map to pinctrl_utils_free_map pinctrl: pinconf-generic: Add ACPI support pinctrl: Add ACPI support pinctrl: Parse GpioInt/GpioIo resources Documentation/acpi/pinctrl-properties.txt | 282 ++++++++++++ drivers/acpi/property.c | 8 +- drivers/base/property.c | 36 +- drivers/pinctrl/Makefile | 1 + drivers/pinctrl/acpi.c | 551 +++++++++++++++++++++++ drivers/pinctrl/acpi.h | 32 ++ drivers/pinctrl/bcm/pinctrl-bcm281xx.c | 2 +- drivers/pinctrl/bcm/pinctrl-cygnus-mux.c | 2 +- drivers/pinctrl/bcm/pinctrl-iproc-gpio.c | 2 +- drivers/pinctrl/bcm/pinctrl-nsp-gpio.c | 2 +- drivers/pinctrl/berlin/berlin.c | 2 +- drivers/pinctrl/core.c | 26 ++ drivers/pinctrl/core.h | 2 + drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 4 +- drivers/pinctrl/meson/pinctrl-meson.c | 2 +- drivers/pinctrl/nomadik/pinctrl-abx500.c | 4 +- drivers/pinctrl/nomadik/pinctrl-nomadik.c | 4 +- drivers/pinctrl/pinconf-generic.c | 123 +++-- drivers/pinctrl/pinctrl-amd.c | 2 +- drivers/pinctrl/pinctrl-as3722.c | 2 +- drivers/pinctrl/pinctrl-at91-pio4.c | 4 +- drivers/pinctrl/pinctrl-digicolor.c | 2 +- drivers/pinctrl/pinctrl-lpc18xx.c | 2 +- drivers/pinctrl/pinctrl-palmas.c | 2 +- drivers/pinctrl/pinctrl-pic32.c | 2 +- drivers/pinctrl/pinctrl-pistachio.c | 2 +- drivers/pinctrl/pinctrl-tb10x.c | 2 +- drivers/pinctrl/pinctrl-utils.c | 4 +- drivers/pinctrl/pinctrl-utils.h | 2 +- drivers/pinctrl/pinctrl-zynq.c | 2 +- drivers/pinctrl/pxa/pinctrl-pxa2xx.c | 2 +- drivers/pinctrl/qcom/pinctrl-msm.c | 2 +- drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 2 +- drivers/pinctrl/qcom/pinctrl-spmi-mpp.c | 2 +- drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c | 2 +- drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c | 2 +- drivers/pinctrl/stm32/pinctrl-stm32.c | 4 +- drivers/pinctrl/tegra/pinctrl-tegra-xusb.c | 2 +- drivers/pinctrl/tegra/pinctrl-tegra.c | 4 +- drivers/pinctrl/uniphier/pinctrl-uniphier-core.c | 2 +- include/linux/acpi.h | 4 +- include/linux/pinctrl/pinconf-generic.h | 27 +- include/linux/property.h | 9 + 43 files changed, 1063 insertions(+), 114 deletions(-) create mode 100644 Documentation/acpi/pinctrl-properties.txt create mode 100644 drivers/pinctrl/acpi.c create mode 100644 drivers/pinctrl/acpi.h -- 1.9.1
Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread
[RFC PATCH 0/4] Add ACPI support for pinctrl configuration Irina Tirdea <irina.tirdea@intel.com> - 2016-03-31 13:50 +0200
[RFC PATCH 2/4] pinctrl: pinconf-generic: Add ACPI support Irina Tirdea <irina.tirdea@intel.com> - 2016-03-31 13:50 +0200
Re: [RFC PATCH 2/4] pinctrl: pinconf-generic: Add ACPI support Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2016-04-01 16:10 +0200
[RFC PATCH 3/4] pinctrl: Add ACPI support Irina Tirdea <irina.tirdea@intel.com> - 2016-03-31 13:50 +0200
Re: [RFC PATCH 3/4] pinctrl: Add ACPI support Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2016-04-01 16:20 +0200
csiph-web