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Add i.MX93 pinctrl driver
Signed-off-by: Jacky Bai <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Linus Walleij <[email protected]>
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Add pinctrl binding doc for i.MX93
Signed-off-by: Peng Fan <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Linus Walleij <[email protected]>
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Change "mediatek,rsel_resistance_in_si_unit" to "mediatek,rsel-resistance-in-si-unit"
Fixes: fb34a9ae383a ("pinctrl: mediatek: support rsel feature")
Signed-off-by: Guodong Liu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Linus Walleij <[email protected]>
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This commit includes pinctrl driver for mt8186.
Signed-off-by: Guodong Liu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Linus Walleij <[email protected]>
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1. This patch adds pinctrl file for mt8186.
2. This patch adds mt8186 compatible node in binding document.
Signed-off-by: Guodong Liu <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Linus Walleij <[email protected]>
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gitolite.kernel.org:pub/scm/linux/kernel/git/pinctrl/intel into devel
intel-pinctrl for v5.18-1
* Introduce support for Alder Lake-N (required to revert misplaced ID)
* Add support for Raptor Lake-S
* Add support for Ice Lake-N (MacBookPro16,2)
* Miscellaneous fixes
The following is an automated git shortlog grouped by driver:
alderlake:
- Add Intel Alder Lake-N pin controller support
- Add Raptor Lake-S ACPI ID
baytrail:
- Clear direct_irq_en flag on broken configs
icelake:
- Add Ice Lake-N PCH pin controller support
intel:
- Fix a glitch when updating IRQ flags on a preconfigured line
- fix unexpected interrupt
Place correctly CONFIG_PINCTRL_ST in the Makefile:
- Place correctly CONFIG_PINCTRL_ST in the Makefile
tigerlake:
- Revert "Add Alder Lake-M ACPI ID"
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git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel
pinctrl: renesas: Updates for v5.18 (take two)
- Share more pin group data, to reduce kernel size and ease review,
- Improve the pin control table validator,
- Add support for the new R-Car S4-8 SoC,
- Miscellaneous fixes and improvements.
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Add pins, groups, and functions for the Ethernet Time-Sensitive
Networking (TSN) interfaces on the Renesas R-Car S4-8 (R8A779F0) SoC.
Based on a larger patch in the BSP by LUU HOAI.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Yoshihiro Shimoda <[email protected]>
Link: https://lore.kernel.org/r/e0a1dc7d2435d28811e3acb361dae050eb3aabc9.1645457792.git.geert+renesas@glider.be
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Add pins, groups, and functions for the Quad SPI Controllers on the
Renesas R-Car S4-8 (R8A779F0) SoC.
Based on a larger patch in the BSP by LUU HOAI.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Yoshihiro Shimoda <[email protected]>
Link: https://lore.kernel.org/r/cd7f7feeabebf268adc9e050e348230e93b40829.1645457792.git.geert+renesas@glider.be
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Add pins, groups, and function for the PCIe Controllers on the Renesas
R-Car S4-8 (R8A779F0) SoC.
Extracted from a larger patch in the BSP by LUU HOAI.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Yoshihiro Shimoda <[email protected]>
Link: https://lore.kernel.org/r/b2f95db490d13e8cb7d97a63d58d47933317e28a.1645457792.git.geert+renesas@glider.be
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Add pins, groups, and function for the Clock-Synchronized Serial
Interfaces with FIFO (MSIOF) on the Renesas R-Car S4-8 (R8A779F0) SoC.
Based on a larger patch in the BSP by LUU HOAI.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Yoshihiro Shimoda <[email protected]>
Link: https://lore.kernel.org/r/c625769714b1027a756dd2ed4a017eb24708a041.1645457792.git.geert+renesas@glider.be
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Add pins, groups, and function for the MMC interface on the Renesas
R-Car S4-8 (R8A779F0) SoC.
Based on a larger patch in the BSP by LUU HOAI.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Yoshihiro Shimoda <[email protected]>
Link: https://lore.kernel.org/r/81a35c1fac4616d25501942848eb9662d477f9ef.1645457792.git.geert+renesas@glider.be
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Add pins, groups, and function for the Interrupt Controller for External
Devices (INTC-EX) on the Renesas R-Car S4-8 (R8A779F0) SoC.
Based on a larger patch in the BSP by LUU HOAI.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Yoshihiro Shimoda <[email protected]>
Link: https://lore.kernel.org/r/dc6e25da42ac4bd19ca31b5b32b43a10a0e1aa7e.1645457792.git.geert+renesas@glider.be
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Add pins, groups, and functions for the High Speed Serial Communication
Interfaces with FIFO (HSCIF) on the Renesas R-Car S4-8 (R8A779F0) SoC.
Based on a larger patch in the BSP by LUU HOAI.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Yoshihiro Shimoda <[email protected]>
Link: https://lore.kernel.org/r/2b85b8857c1189fa6ee33e2f57fe746d740481d1.1645457792.git.geert+renesas@glider.be
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Add pins, groups, and functions for the I2C Bus Interfaces (I2C) on the
Renesas R-Car S4-8 (R8A779F0) SoC.
Extracted from a larger patch in the BSP by LUU HOAI.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Yoshihiro Shimoda <[email protected]>
Link: https://lore.kernel.org/r/217f5b3e3888b5899c375d3cb1ec8780f6a9e19b.1645457792.git.geert+renesas@glider.be
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Add pins, groups, and functions for the Serial Communication Interfaces
with FIFO (SCIF) on the Renesas R-Car S4-8 (R8A779F0) SoC.
Extracted from a larger patch in the BSP by LUU HOAI.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Yoshihiro Shimoda <[email protected]>
Link: https://lore.kernel.org/r/6369359a53483291ee536787c8a232462ff1b3a9.1645457792.git.geert+renesas@glider.be
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Add initial Pin Function Controller (PFC) support for the Renesas R-Car
S4-8 (R8A779F0) SoC, including bias, drive strength and voltage control.
Based on a larger patch in the BSP by LUU HOAI.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Acked-by: Yoshihiro Shimoda <[email protected]>
Link: https://lore.kernel.org/r/fd8201da404b7b0897130b254380ffc97f437266.1645457792.git.geert+renesas@glider.be
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Add PORT_GP_CFG_19() and PORT_GP_19() helper macros, to be used by the
r8a779f0 subdriver.
Based on a larger patch in the BSP by LUU HOAI.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Yoshihiro Shimoda <[email protected]>
Link: https://lore.kernel.org/r/f7fc711d065f78911bac1b616880ba3dbc858158.1645457792.git.geert+renesas@glider.be
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Document Pin Function Controller (PFC) support for the Renesas R-Car
S4-8 (R8A779F0) SoC.
Signed-off-by: LUU HOAI <[email protected]>
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Yoshihiro Shimoda <[email protected]>
Link: https://lore.kernel.org/r/d51828853396773be2d6837f3301ac9da8b6f29e.1645457792.git.geert+renesas@glider.be
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Linus reports that some Renesas pin control sub-drivers are still
including <linux/gpio.h> instead of <linux/gpio/driver.h>. As these
sub-drivers don't need either, the includes can just be removed.
Reported-by: Linus Walleij <[email protected]>
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/578825d779b45af745cc7623c7f69d2ddeadac4b.1645605227.git.geert+renesas@glider.be
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The checker failed to validate all enum IDs in the description of a
register with fixed-width register fields, due to a miscalculation of
the number of described states: each register field of n bits can have
"1 << n" possible states, not "1".
Increase SH_PFC_MAX_ENUMS accordingly, now more enum IDs are checked
(SH-Mobile AG5 has more than 4000 enum IDs defined).
Fixes: 12d057bad683b1c6 ("pinctrl: sh-pfc: checker: Add check for enum ID conflicts")
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/6d8a6a05564f38f9d20464c1c17f96e52740cf6a.1645460429.git.geert+renesas@glider.be
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This adds pinctrl/GPIO support for Intel Ice Lake-N PCH. The Ice Lake-N
PCH GPIO is based on the same version of the Intel GPIO hardware than
Intel Cannon Lake with different set of pins and ACPI ID.
Signed-off-by: Andy Shevchenko <[email protected]>
Acked-by: Mika Westerberg <[email protected]>
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This change driver adds pinctrl/GPIO support for Intel Alder Lake-N SoC. The
GPIO controller is based on the next generation GPIO hardware but still
compatible with the one supported by the Intel core pinctrl/GPIO driver.
Signed-off-by: Andy Shevchenko <[email protected]>
Acked-by: Mika Westerberg <[email protected]>
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Intel Raptor Lake-S PCH has the same GPIO hardware than Alder Lake-S PCH
but the ACPI ID is different. Add this new ACPI ID to the list of supported
devices.
Signed-off-by: Andy Shevchenko <[email protected]>
Acked-by: Mika Westerberg <[email protected]>
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It appears that last minute change moved ACPI ID of Alder Lake-M
to the INTC1055, which is already in the driver.
This ID on the other hand will be used elsewhere.
This reverts commit 258435a1c8187f559549e515d2f77fa0b57bcd27.
Signed-off-by: Andy Shevchenko <[email protected]>
Acked-by: Mika Westerberg <[email protected]>
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Check that there is only a single entry for each pin with drive strength
capabilities.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/382206e737710afd3059abe75bc41e324823e657.1640270559.git.geert+renesas@glider.be
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Check that there is only a single entry for each pin with pull-up and/or
pull-down capabilities.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/dbda76f342258f8029f0420fbe3f341a9abd6f01.1640270559.git.geert+renesas@glider.be
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Validate consistency of the pin control tables for pins with I/O voltage
capabilities. If a pin has I/O voltage register bits declarations
through .pin_to_pocctrl(), the SH_PFC_PIN_CFG_IO_VOLTAGE flag should be
set in the pin's configs, and vice versa.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/de81cced01ae3f26d341177d66d4b8e918fbfb76.1640270559.git.geert+renesas@glider.be
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Validate consistency of the pin control tables for pins with drive
strength capabilities. If a pin has drive strength register bits
declarations in drive_regs[], the SH_PFC_PIN_CFG_DRIVE_STRENGTH flag
should be set in the pin's configs, and vice versa.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/0d5de01b5fe2c5fd23c3bea41077dc57ad105b9e.1640270559.git.geert+renesas@glider.be
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Validate consistency of the pin control tables for pins with pull-up
and/or pull-down capabilities. If a pin has bias register bits
declarations in bias_regs[] or through .pin_to_portcr(), the
corresponding SH_PFC_PIN_CFG_PULL* flags should be set in the pin's
configs, and vice versa, and the .get_bias() and .set_bias() callbacks
should be implemented.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/19b3e0773fbb36c015a43db683f79e75b0fec3ee.1640270559.git.geert+renesas@glider.be
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Add checks for discovering pin groups that could share pin data, as
sharing reduces kernel size.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/e16fdf729156e13b591d2f082f2cc934da580074.1640270559.git.geert+renesas@glider.be
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Simplify the helper that checks if two strings are valid and identical.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/509c70041bcf4302e284758abe1fd8165644b505.1640270559.git.geert+renesas@glider.be
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Currently rcar_pin_to_bias_reg() takes a struct sh_pfc pointer, which is
only available after the pin control driver has been initialized,
thus preventing the checker from calling this function for validating
consistency of the pin control tables.
Fix this by replacing the parameter by a struct sh_pfc_soc_info pointer.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/3065a12dde606bacec9e5f14f10cabeaae75e265.1640270559.git.geert+renesas@glider.be
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All implementations of the .pin_to_portcr() method implement the same
conversion from Port Control Register offset to virtual address. Factor
it out into the two callers.
Remove the pfc parameter, as it is no longer used.
Note that the failure handling in r8a7740_pin_to_portcr() is pro forma,
as the function is never called with an invalid pin number.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/a485d4986a17259256988eb14e3a4c2b8d61c303.1640270559.git.geert+renesas@glider.be
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The pfc parameter of the .pin_to_pocctrl() method was never used.
It is a relic of the old I/O voltage handling before commit
8775306dcf48092f ("pinctrl: sh-pfc: refactor voltage setting").
Remove the parameter, as it prevents the checker from calling this
function for validating consistency of the pin control tables.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/822133086f32618c7fc920123c6a96f5d4ea7ad6.1640270559.git.geert+renesas@glider.be
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Pin group vin4_g8 is a subset of vin4_data24_a.
Pin group vin5_high8 is a subset of vin5_data16_a.
This reduces kernel size by 128 bytes.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/cfb71c90c19723ba2770f7512f138e4b17857141.1640269757.git.geert+renesas@glider.be
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Pin group vin4_g8 is a subset of vin4_data24_a.
Pin group vin5_high8 is a subset of vin5_data16.
This reduces kernel size by 128 bytes.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/fd8779f5c7a397e8e4dc3604fe2af55e250a9f40.1640269757.git.geert+renesas@glider.be
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Pin group vin4_g8 is a subset of vin4_data24_a.
Pin group vin5_high8 is a subset of vin5_data16.
This reduces kernel size by 128 bytes.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/1fc04bb08e2c26109509bd53b19ffbf9ce83d2f1.1640269757.git.geert+renesas@glider.be
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Pin group vin4_g8 is a subset of vin4_data24_a.
Pin group vin5_high8 is a subset of vin5_data16.
This reduces kernel size by 128 bytes.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/100605798d02cbd8695aedfaaaa8a3b63e3a281f.1640269757.git.geert+renesas@glider.be
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Pin group vin2_g8 is a subset of vin2_data24.
This reduces kernel size by 64 bytes.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/a4f6a70344654456abea1f15539219d1e02a74fe.1640269757.git.geert+renesas@glider.be
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Pin group usb0_ovc_vbus is a subset of usb0.
Pin group usb1_pwen is a subset of usb1.
This reduces kernel size by 16 bytes.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/b9f37cf00064293b4b6f9068bda8c1ab819090f5.1640269757.git.geert+renesas@glider.be
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Pin groups sdi0_data[14] are subsets of sdi0_data8.
Pin groups sdi[12]_data1 are subsets of sdi[12]_data4.
This reduces kernel size by 56 bytes.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/0f35f01666748217b93c2debc0098f9442061a1a.1640269757.git.geert+renesas@glider.be
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Pin groups sdhi[012]_data1 are subsets of sdhi[012]_data4.
This reduces kernel size by 24 bytes.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/96a5be0c34c66b302e16e915a7cc6272783aa73c.1640269757.git.geert+renesas@glider.be
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Pin groups sdhi[01]_data1 are subsets of sdhi[01]_data4.
Pin groups sdhi3_data[14] are subsets of sdhi3_data8.
This reduces kernel size by 56 bytes.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/2f702b6c6114458a43a77ae04089e7f9e20482e5.1640269757.git.geert+renesas@glider.be
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Pin groups sdhi[01]_data1 are subsets of sdhi[01]_data4.
Pin groups sdhi[23]_data[14] are subsets of sdhi[23]_data8.
This reduces kernel size by 96 bytes.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/b638b7ad4a874e64a35057fa1ce6ab23db3406cf.1640269757.git.geert+renesas@glider.be
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Pin groups sdhi[01]_data1 are subsets of sdhi[01]_data4.
Pin groups sdhi[23]_data[14] are subsets of sdhi[23]_data8.
This reduces kernel size by 96 bytes.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/d40b65eaf5e18856b6df53a1b787a1432ef14dd2.1640269757.git.geert+renesas@glider.be
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Pin groups sdhi[01]_data1 are subsets of sdhi[01]_data4.
Pin groups sdhi[23]_data[14] are subsets of sdhi[23]_data8.
This reduces kernel size by 96 bytes.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/f15024a4984f4b13e1171e3c40df9c6f7b672d7b.1640269757.git.geert+renesas@glider.be
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Pin groups sdhi[01]_data1 are subsets of sdhi[01]_data4.
Pin groups sdhi[23]_data[14] are subsets of sdhi[23]_data8.
This reduces kernel size by 96 bytes.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/4a479a1126bb405dbc853f328d483f649d43c61e.1640269757.git.geert+renesas@glider.be
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Pin groups sdhi[012]_data1 are subsets of sdhi[012]_data4.
This reduces kernel size by 24 bytes.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/e4d831e163010d2b62ecc20f8e4b79fd298b2172.1640269757.git.geert+renesas@glider.be
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Pin group sdhi0_data1 is a subset of sdhi0_data4.
This reduces kernel size by 8 bytes.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/76a245f8b39f8e71e3311868ec15ce8c9c44bde0.1640269757.git.geert+renesas@glider.be
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