kernel/linux.git/drivers/pinctrl/ralink, branch v5.15.208

pinctrl: ralink: Check for null return of devm_kcalloc

2022-07-29T15:25:10+00:00

[ Upstream commit c3b821e8e406d5650e587b7ac624ac24e9b780a8 ] Because of the possible failure of the allocation, data->domains might be NULL pointer and will cause the dereference of the NULL pointer later. Therefore, it might be better to check it and directly return -ENOMEM without releasing data manually if fails, because the comment of the devm_kmalloc() says "Memory allocated with this function is automatically freed on driver detach.". Fixes: a86854d0c599b ("treewide: devm_kzalloc() -> devm_kcalloc()") Reported-by: Hacash Robot Signed-off-by: William Dean Link: https://lore.kernel.org/r/20220710154922.2610876-1-williamsukatube@163.com Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

pinctrl: ralink: rename pinctrl-rt2880 to pinctrl-ralink

2022-07-29T15:25:10+00:00

[ Upstream commit 6b3dd85b0bdec1a8308fa5dcbafcd5d55b5f3608 ] pinctrl-rt2880.c and pinmux.h make up the Ralink pinctrl driver. Rename pinctrl-rt2880.c to pinctrl-ralink.c. Rename pinmux.h to pinctrl-ralink.h. Fix references to it. Rename functions that include "rt2880" to "ralink". Remove PINCTRL_RT2880 symbol and make the existing PINCTRL_RALINK symbol compile pinctrl-ralink.c. Change the bool to "Ralink pinctrl driver". Signed-off-by: Arınç ÜNAL Reviewed-by: Sergio Paracuellos Acked-by: Sergio Paracuellos Link: https://lore.kernel.org/r/20220414173916.5552-3-arinc.unal@arinc9.com Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

pinctrl: ralink: rename MT7628(an) functions to MT76X8

2022-07-29T15:25:10+00:00

[ Upstream commit 150438c86f55989632005b92c94f4aa2ec562ed6 ] The functions that include "MT7628(an)" are for MT7628 and MT7688 SoCs. Rename them to MT76X8 to refer to both of the SoCs. Signed-off-by: Arınç ÜNAL Reviewed-by: Sergio Paracuellos Acked-by: Sergio Paracuellos Link: https://lore.kernel.org/r/20220414173916.5552-2-arinc.unal@arinc9.com Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

pinctrl: ralink: include 'ralink_regs.h' in 'pinctrl-mt7620.c'

2021-11-25T08:48:44+00:00

commit a5b9703fe11cd1d6d7a60102aa2abe686dc1867f upstream. mt7620.h, included by pinctrl-mt7620.c, mentions MT762X_SOC_MT7628AN declared in ralink_regs.h. Fixes: 745ec436de72 ("pinctrl: ralink: move MT7620 SoC pinmux config into a new 'pinctrl-mt7620.c' file") Cc: stable@vger.kernel.org Signed-off-by: Luiz Angelo Daros de Luca Signed-off-by: Sergio Paracuellos Link: https://lore.kernel.org/r/20211031064046.13533-1-sergio.paracuellos@gmail.com Signed-off-by: Linus Walleij Signed-off-by: Greg Kroah-Hartman

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 ...

pinctrl: ralink: rt305x: add missing include

2021-06-30T00:38:56+00:00

Header 'rt305x.h' is ralink architecture dependent file where other general definitions which are in 'ralink_regs.h' are being used. This 'rt305x.h' is only being included in two different files: 'rt305x.c' and 'pinctrl-rt305x.c'. When file 'pinctrl-rt305x.c' is being compiled definitions in 'ralink_regs.h' are need to build it properly. Hence, add missing include 'ralink_regs.h' in 'pinctrl-rt305x.c' source to avoid compilation problems. Fixes: 3a1b0ca5a83b ("pinctrl: ralink: move RT305X SoC pinmux config into a new 'pinctrl-rt305x.c' file") Reported-by: kernel test robot Signed-off-by: Sergio Paracuellos Link: https://lore.kernel.org/r/20210629143407.14703-1-sergio.paracuellos@gmail.com Signed-off-by: Linus Walleij

pinctrl: ralink: move RT288X SoC pinmux config into a new 'pinctrl-rt288x.c' file

2021-06-07T07:17:48+00:00

Move all related code for SoC RT288X into a new driver located in 'pinctrl-rt288x.c' source file. Signed-off-by: Sergio Paracuellos Link: https://lore.kernel.org/r/20210604115159.8834-7-sergio.paracuellos@gmail.com Signed-off-by: Linus Walleij

pinctrl: ralink: move MT7620 SoC pinmux config into a new 'pinctrl-mt7620.c' file

2021-06-07T07:17:47+00:00

Move all related code for SoC MT7620 into a new driver located in 'pinctrl-mt7620.c' source file. Signed-off-by: Sergio Paracuellos Link: https://lore.kernel.org/r/20210604115159.8834-6-sergio.paracuellos@gmail.com Signed-off-by: Linus Walleij

pinctrl: ralink: move RT305X SoC pinmux config into a new 'pinctrl-rt305x.c' file

2021-06-07T07:17:47+00:00

Move all related code for SoC RT305X into a new driver located in 'pinctrl-rt305x.c' source file. Signed-off-by: Sergio Paracuellos Link: https://lore.kernel.org/r/20210604115159.8834-5-sergio.paracuellos@gmail.com Signed-off-by: Linus Walleij

pinctrl: ralink: move RT3883 SoC pinmux config into a new 'pinctrl-rt3883.c' file

2021-06-07T07:17:47+00:00

Move all related code for SoC RT3883 into a new driver located in 'pinctrl-rt3883.c' source file Signed-off-by: Sergio Paracuellos Link: https://lore.kernel.org/r/20210604115159.8834-4-sergio.paracuellos@gmail.com Signed-off-by: Linus Walleij