Changes in Makefile

6e9be3ab - pinctrl: Add driver support for Amlogic SoCs

Wed, 12 Feb 2025 05:20:52 +0000

pinctrl: Add driver support for Amlogic SoCsAdd a new pinctrl driver for Amlogic SoCs. All future AmlogicSoCs pinctrl drives use this, such A4, A5, S6, S7 etc. To supportnew Amlogic SoCs, only need to add the corresponding dts file.Signed-off-by: Xianwei Zhao Link: https://lore.kernel.org/20250212-amlogic-pinctrl-v5-3-282bc2516804@amlogic.comSigned-off-by: Linus Walleij List of files: /linux-6.15/drivers/pinctrl/meson/Makefile

9681df02 - pinctrl: Add driver support for Amlogic T7 SoCs

Fri, 22 Sep 2023 09:43:41 +0000

pinctrl: Add driver support for Amlogic T7 SoCsAdd a new pinctrl driver for Amlogic T7 SoCs which sharethe same register layout as the previous Amlogic S4.Signed-off-by: Huqiang Qin Reviewed-by: Neil Armstrong Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20230922094342.637251-3-huqiang.qin@amlogic.comSigned-off-by: Linus Walleij List of files: /linux-6.15/drivers/pinctrl/meson/Makefile

ea90ca10 - pinctrl: Add driver support for Amlogic C3 SoCs

Fri, 14 Jul 2023 12:24:41 +0000

pinctrl: Add driver support for Amlogic C3 SoCsAdd a new pinctrl driver for Amlogic C3 SoCs which sharethe same register layout as the previous Amlogic S4.Signed-off-by: Huqiang Qin Link: https://lore.kernel.org/r/20230714122441.3098337-3-huqiang.qin@amlogic.comSigned-off-by: Linus Walleij List of files: /linux-6.15/drivers/pinctrl/meson/Makefile

775214d3 - pinctrl: meson: add pinctrl driver support for Meson-S4 Soc

Thu, 13 Jan 2022 03:10:43 +0000

pinctrl: meson: add pinctrl driver support for Meson-S4 SocAdd new pinctrl driver for Amlogic's Meson-S4 SoC which share thesame register layout as the previous Meson-A1.Acked-by: Martin Blumenstingl Signed-off-by: Qianggui Song Link: https://lore.kernel.org/r/20220113031044.2665-4-qianggui.song@amlogic.comSigned-off-by: Linus Walleij List of files: /linux-6.15/drivers/pinctrl/meson/Makefile

dabad1ff - pinctrl: meson: add pinctrl driver support for Meson-A1 SoC

Fri, 15 Nov 2019 12:03:48 +0000

pinctrl: meson: add pinctrl driver support for Meson-A1 SoCMeson A1 SoC share the same register layout of pinmux with previousMeson-G12A, however there is difference for gpio and pin config registerin A1. The main difference is that registers before A1 are grouped byfunction while those of A1 are by bank. The new register layout is asbelow:/* first bank */ /* addr */- P_PADCTRL_GPIOP_I base + 0x00 << 2- P_PADCTRL_GPIOP_O base + 0x01 << 2- P_PADCTRL_GPIOP_OEN base + 0x02 << 2- P_PADCTRL_GPIOP_PULL_EN base + 0x03 << 2- P_PADCTRL_GPIOP_PULL_UP base + 0x04 << 2- P_PADCTRL_GPIOP_DS base + 0x05 << 2/* second bank */- P_PADCTRL_GPIOB_I base + 0x10 << 2- P_PADCTRL_GPIOB_O base + 0x11 << 2- P_PADCTRL_GPIOB_OEN base + 0x12 << 2- P_PADCTRL_GPIOB_PULL_EN base + 0x13 << 2- P_PADCTRL_GPIOB_PULL_UP base + 0x14 << 2- P_PADCTRL_GPIOB_DS base + 0x15 << 2Each bank contains at least 6 registers to be configured, if one bankhas more than 16 gpios, an extra P_PADCTRL_GPIO[X]_DS_EXT is included.Between two adjacent P_PADCTRL_GPIO[X]_I, there is an offset 0x10, thatis to say, for third bank, the offsets will be 0x20,0x21,0x22,0x23,0x24,0x25 according to above register layout. For previous chips, registersare grouped according to their functions while registers of A1 areaccording to bank.Also note that there is no AO bank any more in A1.Current Meson pinctrl driver can cover such change by using base addressof GPIO as that of drive-strength. While simply giving reg_ds = reg_pullenmake wrong value to reg_ds for Socs that do not support drive-strengthlike AXG.To make things simple, add an extra dt parser function fora1 and remain the old dt parser function for only reg parsing.Signed-off-by: Qianggui Song Link: https://lore.kernel.org/r/1573819429-6937-3-git-send-email-qianggui.song@amlogic.comReviewed-by: Neil Armstrong Signed-off-by: Linus Walleij List of files: /linux-6.15/drivers/pinctrl/meson/Makefile

ec8f24b7 - treewide: Add SPDX license identifier - Makefile/Kconfig

Sun, 19 May 2019 12:07:45 +0000

treewide: Add SPDX license identifier - Makefile/KconfigAdd SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any formThese files fall under the project license, GPL v2 only. The resulting SPDXlicense identifier is: GPL-2.0-onlySigned-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/pinctrl/meson/Makefile

29ae0952 - pinctrl: meson-g12a: add pinctrl driver support

Tue, 07 Aug 2018 02:06:34 +0000

pinctrl: meson-g12a: add pinctrl driver supportAdd the pinctrl driver for Meson-G12A SoC which share the similar IP asthe previous Meson-AXG SoC, both use same pinmux ops (register layout).A new driver is needed here due to the differences in the pins.Starting from Meson-AXG SoC, the pinctrl controller block use 4continues register bits to specific the pin mux function, while comparingto old generation SoC which using variable length register bits forthe pin mux definition. The new design greatly simplify the software model.For the detail example, one 32bit register can be divided into 8 parts,each has 4 bits whose value start from 0 - 7, each can describe one pin,the value 0 is always devoted to GPIO function, while 1 - 7 devoted tothe mux pin function.Please note, the GPIOE is actually located at AO (always on) bank.Acked-by: Martin Blumenstingl Signed-off-by: Xingyu Chen Signed-off-by: Yixun Lan Signed-off-by: Linus Walleij List of files: /linux-6.15/drivers/pinctrl/meson/Makefile

83c56680 - pinctrl: meson-axg: Add new pinctrl driver for Meson AXG SoC

Mon, 20 Nov 2017 10:08:25 +0000

pinctrl: meson-axg: Add new pinctrl driver for Meson AXG SoCAdd new pinctrl driver for Amlogic's Meson-AXG SoC.Reviewed-by: Neil Armstrong Signed-off-by: Xingyu Chen Signed-off-by: Yixun Lan Reviewed-by: Jerome Brunet Signed-off-by: Linus Walleij List of files: /linux-6.15/drivers/pinctrl/meson/Makefile

0fabe43f - pinctrl: meson-axg: Introduce a pinctrl pinmux ops for Meson-AXG SoC

Mon, 20 Nov 2017 10:08:24 +0000

pinctrl: meson-axg: Introduce a pinctrl pinmux ops for Meson-AXG SoCThe pin controller has been updated in the Amlogic Meson AXG series,which use continuous 4-bit register to select function for each pin.In order to support this, a new pinmux operations "meson_axg_pmx_ops"has been added.Reviewed-by: Neil Armstrong Signed-off-by: Xingyu Chen Signed-off-by: Yixun Lan Reviewed-by: Jerome Brunet Signed-off-by: Linus Walleij List of files: /linux-6.15/drivers/pinctrl/meson/Makefile

ce385aa2 - pinctrl: meson: rework pinmux ops

Thu, 12 Oct 2017 12:40:26 +0000

pinctrl: meson: rework pinmux opsThis change prepare the introduction of new meson SoC. This new SoC willshare the same gpio/pinconf registers but the pinmux part will bedifferent. While the format of the data associated with each pinmux groupwill change, the way to handle pinmuxing will be similar.To deal with this new situation, the meson_pmx_struture is kept but thedata associated to it is now generic. This allows to reuse the basicfunctions which would otherwise be copy/pasted in each pinmux driver(such as getting the name a count of groups and functions) Only thefunctions actually using this specific data is taken out of the commoncode and is handling the SoC pinmuxingReviewed-by: Neil Armstrong Reviewed-by: Kevin Hilman Signed-off-by: Jerome Brunet Signed-off-by: Linus Walleij List of files: /linux-6.15/drivers/pinctrl/meson/Makefile

277d14eb - pinctrl: meson: separate soc drivers

Thu, 12 Oct 2017 12:40:25 +0000

pinctrl: meson: separate soc driversWhen meson pinctrl is enabled, all meson platforms pinctrl drivers arebuilt in the kernel, with a significant amount of data.This leads to situation where pinctrl drivers targeting an architectureare also compiled and shipped on another one (ex: meson8 - ARM - compiledand shipped on ARM64 builds). This is a waste of memory we can easilyavoid.This change makes 4 pinctrl drivers (1 per SoC) out the original singledriver, allowing to compile and ship only the ones required.Reviewed-by: Neil Armstrong Reviewed-by: Kevin Hilman Signed-off-by: Jerome Brunet Signed-off-by: Linus Walleij List of files: /linux-6.15/drivers/pinctrl/meson/Makefile

0f15f500 - pinctrl: meson: Add GXL pinctrl definitions

Mon, 31 Oct 2016 16:32:11 +0000

pinctrl: meson: Add GXL pinctrl definitionsAdd support for the Amlogic Meson GXL SoC, this is a partially completedefinition only based on the Amlogic Vendor tree.This definition differs a lot from the GXBB and needs a separate entry.Acked-by: Rob Herring Signed-off-by: Neil Armstrong Acked-by: Kevin Hilman Signed-off-by: Linus Walleij List of files: /linux-6.15/drivers/pinctrl/meson/Makefile

468c234f - pinctrl: amlogic: Add support for Amlogic Meson GXBB SoC

Mon, 02 May 2016 08:02:15 +0000

pinctrl: amlogic: Add support for Amlogic Meson GXBB SoCThis patch adds the basic platform file to support the pin controllerfound on the Amlogic Meson GXBB SoCs.Signed-off-by: Carlo Caione Reviewed-by: Kevin Hilman Tested-by: Kevin Hilman Signed-off-by: Linus Walleij List of files: /linux-6.15/drivers/pinctrl/meson/Makefile

0fefcb68 - pinctrl: Add support for Meson8b

Sun, 29 Mar 2015 10:56:42 +0000

pinctrl: Add support for Meson8bThis patch adds support for the AmLogic Meson8b SoC.Signed-off-by: Carlo Caione Acked-by: Beniamino Galvani Signed-off-by: Linus Walleij List of files: /linux-6.15/drivers/pinctrl/meson/Makefile

6ac73095 - pinctrl: add driver for Amlogic Meson SoCs

Sat, 17 Jan 2015 18:15:14 +0000

pinctrl: add driver for Amlogic Meson SoCsThis is a driver for the pinmux and GPIO controller available inAmlogic Meson SoCs. It currently supports only Meson8, however thecommon code should be generic enough to work also for other SoCs afterhaving defined the proper set of functions and groups.GPIO interrupts are not supported at the moment due to lack ofdocumentation.Signed-off-by: Beniamino Galvani Signed-off-by: Linus Walleij List of files: /linux-6.15/drivers/pinctrl/meson/Makefile