kernel/linux.git/include/linux/pinctrl, branch v6.6.132

Merge tag 'i2c-for-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2023-02-25T01:12:23+00:00

Pull i2c updates from Wolfram Sang: - new drivers for HPE GXP and Loongson 2K/LS7A - bigger refactorings for i801 and xiic - gpio driver gained ACPI and SDA-write only support - the core converted some OF helpers to fwnode helpers - usual bunch of driver updates * tag 'i2c-for-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (52 commits) MAINTAINERS: Add HPE GXP I2C Support i2c: Add GXP SoC I2C Controller dt-bindings: i2c: Add hpe,gxp-i2c i2c: xiic: Remove some dead code i2c: xiic: Add SCL frequency configuration support i2c: xiic: Update compatible with new IP version dt-bindings: i2c: xiic: Add 'xlnx,axi-iic-2.1' to compatible i2c: i801: Call i801_check_post() from i801_access() i2c: i801: Call i801_check_pre() from i801_access() i2c: i801: Centralize configuring block commands in i801_block_transaction i2c: i801: Centralize configuring non-block commands in i801_simple_transaction i2c: i801: Handle SMBAUXCTL_E32B in i801_block_transaction_by_block only i2c: i801: Add i801_simple_transaction(), complementing i801_block_transaction() Documentation: i2c: correct spelling dt-bindings: i2c: i2c-st: convert to DT schema i2c: i801: add helper i801_set_hstadd() i2c: i801: make FEATURE_BLOCK_PROC dependent on FEATURE_BLOCK_BUFFER i2c: i801: make FEATURE_HOST_NOTIFY dependent on FEATURE_IRQ i2c: i801: improve interrupt handler i2c: st: use pm_sleep_ptr to avoid ifdef CONFIG_PM_SLEEP ...

pinctrl: Add an API to get the pinctrl pins if initialized

2023-01-20T08:52:15+00:00

Add an API to get the pinctrl pins if it was initialized before driver probed. This API will be used in I2C core to get the device pinctrl information for recovery state change. Signed-off-by: Hanna Hawa Reviewed-by: Andy Shevchenko Reviewed-by: Linus Walleij Signed-off-by: Wolfram Sang

pinctrl: Introduce struct pinfunction and PINCTRL_PINFUNCTION() macro

2022-12-30T08:22:37+00:00

There are many pin control drivers define their own data type for pin function representation which is the same or embed the same data as newly introduced one. Provide the data type and convenient macro for all pin control drivers. Signed-off-by: Andy Shevchenko Reviewed-by: Linus Walleij Acked-by: Mika Westerberg

pinconf-generic: fix style issues in pin_config_param doc

2022-11-21T13:38:28+00:00

Fixes following issues introduced in a previous commit to clarify values for pin config pull up and down types. - replace spaces with tabs to be consistent with rest of the doc - use capitalization for unit (ohms -> Ohms) Signed-off-by: Niyas Sait Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20221117123542.1154252-1-niyas.sait@linaro.org Signed-off-by: Linus Walleij

pinconf-generic: clarify pull up and pull down config values

2022-11-17T09:29:54+00:00

PIN_CONFIG_BIAS_PULL_DOWN and PIN_CONFIG_BIAS_PULL_UP values can be custom or an SI unit such as ohms Signed-off-by: Niyas Sait Link: https://lore.kernel.org/r/20221115175415.650690-3-niyas.sait@linaro.org Signed-off-by: Linus Walleij

pinctrl: Put space between type and data in compound literal

2022-11-10T09:53:25+00:00

It's slightly better to read when compound literal data and type are separated by a space. Signed-off-by: Andy Shevchenko Reviewed-by: Basavaraj Natikar Link: https://lore.kernel.org/r/20221109152356.39868-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij

pinctrl: Clean up headers

2022-10-24T14:06:48+00:00

There is a few things done: - include only the headers we are direct user of - when pointer is in use, provide a forward declaration - add missing headers - group generic headers and subsystem headers - sort each group alphabetically While at it, fix some awkward indentations. Signed-off-by: Andy Shevchenko

pinctrl: Add pingroup and define PINCTRL_PINGROUP

2022-06-15T13:54:20+00:00

Add 'struct pingroup' to represent pingroup and 'PINCTRL_PINGROUP' macro for inline use. Both are used to manage and represent larger number of pingroups. Signed-off-by: Basavaraj Natikar Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220601152900.1012813-2-Basavaraj.Natikar@amd.com Signed-off-by: Linus Walleij

pinctrl: pinconf-generic: Add support for "output-impedance-ohms" to be extracted from DT files

2021-11-15T09:13:36+00:00

Add "output-impedance-ohms" property to generic options used for DT parsing files. This enables drivers, which use generic pin configurations, to get the value passed to this property. Signed-off-by: Lad Prabhakar Reviewed-by: Biju Das Reviewed-by: Linus Walleij Link: https://lore.kernel.org/r/20211027134509.5036-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven

Merge tag 'pinctrl-v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2021-07-01T23:57:14+00:00

Pull pin control updates from Linus Walleij: "This is the bulk of pin control changes for the v5.14 kernel. Not so much going on. No core changes, just drivers. The most interesting would be that MIPS Ralink is migrating to pin control and we have some bindings but not yet code for the Apple M1 pin controller. New drivers: - Last merge window we created a driver for the Ralink RT2880. We are now moving the Ralink SoC pin control drivers out of the MIPS architecture code and into the pin control subsystem. This concerns RT288X, MT7620, RT305X, RT3883 and MT7621. - Qualcomm SM6125 SoC pin control driver. - Qualcomm spmi-gpio support for PM7325. - Qualcomm spmi-mpp also handles PMI8994 (just a compatible string) - Mediatek MT8365 SoC pin controller. - New device HID for the AMD GPIO controller. Improvements: - Pin bias config support for a slew of Renesas pin controllers. - Incremental improvements and non-urgent bug fixes to the Renesas SoC drivers. - Implement irq_set_wake on the AMD pin controller so we can wake up from external pin events. Misc: - Devicetree bindings for the Apple M1 pin controller, we will probably see a proper driver for this soon as well" * tag 'pinctrl-v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (54 commits) pinctrl: ralink: rt305x: add missing include pinctrl: stm32: check for IRQ MUX validity during alloc() pinctrl: zynqmp: some code cleanups drivers: qcom: pinctrl: Add pinctrl driver for sm6125 dt-bindings: pinctrl: qcom: sm6125: Document SM6125 pinctrl driver dt-bindings: pinctrl: mcp23s08: add documentation for reset-gpios pinctrl: mcp23s08: Add optional reset GPIO pinctrl: mediatek: fix mode encoding pinctrl: mcp23s08: Fix missing unlock on error in mcp23s08_irq() pinctrl: bcm: Constify static pinmux_ops pinctrl: bcm: Constify static pinctrl_ops pinctrl: ralink: move RT288X SoC pinmux config into a new 'pinctrl-rt288x.c' file pinctrl: ralink: move MT7620 SoC pinmux config into a new 'pinctrl-mt7620.c' file pinctrl: ralink: move RT305X SoC pinmux config into a new 'pinctrl-rt305x.c' file pinctrl: ralink: move RT3883 SoC pinmux config into a new 'pinctrl-rt3883.c' file pinctrl: ralink: move MT7621 SoC pinmux config into a new 'pinctrl-mt7621.c' file pinctrl: ralink: move ralink architecture pinmux header into the driver pinctrl: single: config: enable the pin's input pinctrl: mtk: Fix mt8365 Kconfig dependency pinctrl: mcp23s08: fix race condition in irq handler ...