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2022-02-23pinctrl: alderlake: Add Raptor Lake-S ACPI IDAndy Shevchenko1-0/+1
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]>
2022-02-23pinctrl: tigerlake: Revert "Add Alder Lake-M ACPI ID"Andy Shevchenko1-1/+0
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]>
2022-02-22pinctrl: renesas: checker: Check drive pin conflictsGeert Uytterhoeven1-2/+20
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
2022-02-22pinctrl: renesas: checker: Check bias pin conflictsGeert Uytterhoeven1-0/+22
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
2022-02-22pinctrl: renesas: checker: Validate I/O voltage configs consistencyGeert Uytterhoeven1-0/+14
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
2022-02-22pinctrl: renesas: checker: Validate drive strength configs consistencyGeert Uytterhoeven1-1/+29
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
2022-02-22pinctrl: renesas: checker: Validate bias configs consistencyGeert Uytterhoeven1-7/+73
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
2022-02-22pinctrl: renesas: checker: Add pin group sharing checksGeert Uytterhoeven1-5/+32
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
2022-02-22pinctrl: renesas: checker: Simplify same_name()Geert Uytterhoeven1-4/+1
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
2022-02-22pinctrl: renesas: Pass sh_pfc_soc_info to rcar_pin_to_bias_reg()Geert Uytterhoeven3-9/+9
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
2022-02-22pinctrl: renesas: Factor out .pin_to_portcr() address handlingGeert Uytterhoeven5-10/+12
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
2022-02-22pinctrl: renesas: Remove unused pfc parameter from .pin_to_pocctrl()Geert Uytterhoeven15-25/+16
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
2022-02-22pinctrl: renesas: r8a77990: Share more VIN pin group dataGeert Uytterhoeven1-30/+2
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
2022-02-22pinctrl: renesas: r8a77965: Share more VIN pin group dataGeert Uytterhoeven1-30/+2
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
2022-02-22pinctrl: renesas: r8a7796: Share more VIN pin group dataGeert Uytterhoeven1-26/+2
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
2022-02-22pinctrl: renesas: r8a77951: Share more VIN pin group dataGeert Uytterhoeven1-26/+2
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
2022-02-22pinctrl: renesas: r8a7790: Share more VIN pin group dataGeert Uytterhoeven1-13/+1
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
2022-02-22pinctrl: renesas: r8a7790: Share USB1 pin group dataGeert Uytterhoeven1-19/+5
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
2022-02-22pinctrl: renesas: emev2: Share SDI pin group dataGeert Uytterhoeven1-41/+13
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
2022-02-22pinctrl: renesas: sh73a0: Share SDHI pin group dataGeert Uytterhoeven1-33/+12
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
2022-02-22pinctrl: renesas: r8a77990: Share SDHI pin group dataGeert Uytterhoeven1-51/+13
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
2022-02-22pinctrl: renesas: r8a7796: Share SDHI pin group dataGeert Uytterhoeven1-64/+18
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
2022-02-22pinctrl: renesas: r8a77965: Share SDHI pin group dataGeert Uytterhoeven1-76/+18
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
2022-02-22pinctrl: renesas: r8a77951: Share SDHI pin group dataGeert Uytterhoeven1-64/+18
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
2022-02-22pinctrl: renesas: r8a77950: Share SDHI pin group dataGeert Uytterhoeven1-64/+18
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
2022-02-22pinctrl: renesas: r8a7794: Share SDHI pin group dataGeert Uytterhoeven1-33/+12
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
2022-02-22pinctrl: renesas: r8a7792: Share SDHI pin group dataGeert Uytterhoeven1-11/+4
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
2022-02-22pinctrl: renesas: r8a7791: Share SDHI pin group dataGeert Uytterhoeven1-33/+12
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/cb39cb8fe9152197df56f70b4b146d8fe96fb0b7.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a7790: Share SDHI pin group dataGeert Uytterhoeven1-44/+16
Pin groups sdhi[0-3]_data1 are subsets of sdhi[0-3]_data4. This reduces kernel size by 32 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/88a3c2b09d34f2a528ecaa1bd55b6a96e156f5b1.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a7779: Share SDHI pin group dataGeert Uytterhoeven1-44/+16
Pin groups sdhi[0-3]_data1 are subsets of sdhi[0-3]_data4. This reduces kernel size by 32 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/01fd254a90be16bf37be5ecd20ada0ab2b50abd2.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a7778: Share SDHI pin group dataGeert Uytterhoeven1-31/+20
Pin group sdhi0_data1 is a subset of sdhi0_data4. Pin groups sdhi[12]_data1_[ab] are subsets of sdhi[12]_data4_[ab]. This reduces kernel size by 40 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/997df5b8a01657ede685c0869d73e4d6b71dce26.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a77470: Share SDHI pin group dataGeert Uytterhoeven1-22/+8
Pin groups sdhi[02]_data1 are subsets of sdhi[02]_data4. This reduces kernel size by 16 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/9888bbd36ec207d6e5ece6c661e2fb8bc05a7dd6.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a7740: Share SDHI pin group dataGeert Uytterhoeven1-33/+12
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/e07ae7b52efba55cc210d52de6a771129dd8a3b0.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a73a4: Share SDHI pin group dataGeert Uytterhoeven1-33/+12
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/fca0b9c7cc5a1b4dd8d9bf4eff35d88d37eeab21.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a77980: Share RPC pin group dataGeert Uytterhoeven1-46/+8
Pin groups qspi[01]_data[24] are subsets of rpc_data. Pin group rpc_clk1 is a subset of rpc_clk2. This reduces kernel size by 104 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/6da6ef4184939a0793ca5fd805e9f6bc6c07a095.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a77970: Share RPC pin group dataGeert Uytterhoeven1-46/+8
Pin groups qspi[01]_data[24] are subsets of rpc_data. Pin group rpc_clk1 is a subset of rpc_clk2. This reduces kernel size by 104 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/a71da3daa818a33c1e81bff07d643d3f30ff1b7d.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a779a0: Share QSPI pin group dataGeert Uytterhoeven1-22/+8
Pin groups qspi[01]_data2 are subsets of qspi[01]_data4. This reduces kernel size by 32 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/bba05f9ac803ecd55c6c480fa139fa1a0d268d78.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a77990: Share QSPI pin group dataGeert Uytterhoeven1-22/+8
Pin groups qspi[01]_data2 are subsets of qspi[01]_data4. This reduces kernel size by 32 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/54779df96c1e0fc9ce02786cfd9f66d4cfc063f0.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a7796: Share QSPI pin group dataGeert Uytterhoeven1-22/+8
Pin groups qspi[01]_data2 are subsets of qspi[01]_data4. This reduces kernel size by 32 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/602b718b26d5a61b59bfca785f804f0c4a8e09bc.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a77965: Share QSPI pin group dataGeert Uytterhoeven1-22/+8
Pin groups qspi[01]_data2 are subsets of qspi[01]_data4. This reduces kernel size by 32 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/725d18018c5899b33a20b8f898a421547b0bb6c5.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a77951: Share QSPI pin group dataGeert Uytterhoeven1-22/+8
Pin groups qspi[01]_data2 are subsets of qspi[01]_data4. This reduces kernel size by 32 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/3f81abaecbbca5e7a43586682472d44870c695ee.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a77950: Share QSPI pin group dataGeert Uytterhoeven1-22/+8
Pin groups qspi[01]_data2 are subsets of qspi[01]_data4. This reduces kernel size by 32 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/6d9de5b50bbad0c7b22f08d241a23c25e487c102.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a7794: Share QSPI pin group dataGeert Uytterhoeven1-11/+4
Pin group qspi_data2 is a subset of qspi_data4. This reduces kernel size by 16 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/114bde1f6e7405f9b299c67f1219adde16ea0212.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a7792: Share QSPI pin group dataGeert Uytterhoeven1-11/+4
Pin group qspi_data2 is a subset of qspi_data4. This reduces kernel size by 16 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/7887faaeed7bb0d6f06977aa0ef2873f74528bf0.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a7791: Share QSPI pin group dataGeert Uytterhoeven1-22/+8
Pin groups qspi_data2{,_b} are subsets of qspi_data4{,_b}. This reduces kernel size by 32 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/fbfd27a143e87fdb94acec2e3fa8db9029e2c99c.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a7790: Share QSPI pin group dataGeert Uytterhoeven1-11/+4
Pin group qspi_data2 is a subset of qspi_data4. This reduces kernel size by 16 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/5bf6a5bd35e619c5d5da4a49878a88f48bb62a30.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a77470: Share QSPI pin group dataGeert Uytterhoeven1-22/+8
Pin groups qspi[01]_data2 are subsets of qspi[01]_data4. This reduces kernel size by 32 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/2d877878bda39109a1a5caf5c01c798c771d3fda.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: sh73a0: Share MMC pin group dataGeert Uytterhoeven1-38/+10
Pin groups mmc0_data[14]_[01] are subsets of mmc0_data8_[01]. This reduces kernel size by 80 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/ee424be388e8b5780630eb06532d20a4cf5132b1.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a779a0: Share MMC pin group dataGeert Uytterhoeven1-21/+5
Pin groups mmc_data[14] are subsets of mmc_data8. This reduces kernel size by 40 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/cae71e970dbf49409673c2a7e2a74d549539a240.1640269757.git.geert+renesas@glider.be
2022-02-22pinctrl: renesas: r8a77995: Share MMC pin group dataGeert Uytterhoeven1-21/+5
Pin groups mmc_data[14] are subsets of mmc_data8. This reduces kernel size by 40 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/8da25ab2d65c31d9300b59d28b80c326aae9e787.1640269757.git.geert+renesas@glider.be
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