- 20 Jul, 2020 3 commits
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Linus Walleij authored
This reverts commit 40e30d26. I applied the patch to the wrong tree, oooups. Also there is a new version of it. Revert it out of pinctrl and apply to the gpio tree. Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Gustavo A. R. Silva authored
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-throughSigned-off-by:
Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://lore.kernel.org/r/20200716212317.GA17754@embeddedorSigned-off-by:
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Gustavo A. R. Silva authored
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-throughSigned-off-by:
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- 17 Jul, 2020 3 commits
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Gustavo A. R. Silva authored
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-throughSigned-off-by:
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Linus Walleij authored
Merge tag 'sh-pfc-for-v5.9-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel pinctrl: sh-pfc: Updates for v5.9 (take two) - Add support for the new RZ/G2H (R8A774E1) SoC, - One more conversion of DT bindings to json-schema, - Fix RZ/A1 kerneldoc.
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Alexander A. Klimov authored
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by:Alexander A. Klimov <grandmaster@al2klimov.de> Acked-by:
Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20200713183541.36963-1-grandmaster@al2klimov.deSigned-off-by:
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- 16 Jul, 2020 30 commits
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Lee Jones authored
Since ACPI_PTR() is used to NULLify the value when !CONFIG_ACPI, 'struct amd_gpio_acpi_match' becomes defined but unused. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/pinctrl-amd.c:959:36: warning: ‘amd_gpio_acpi_match’ defined but not used [-Wunused-const-variable=] 959 | static const struct acpi_device_id amd_gpio_acpi_match[] = { Signed-off-by:Lee Jones <lee.jones@linaro.org> Cc: Ken Xue <Ken.Xue@amd.com> Cc: "Wu, Jeff" <Jeff.Wu@amd.com> Cc: Nehal Shah <Nehal-bakulchandra.Shah@amd.com> Cc: Sundar S K <Shyam-sundar.S-k@amd.com> Link: https://lore.kernel.org/r/20200713144930.1034632-26-lee.jones@linaro.orgSigned-off-by:
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Lee Jones authored
Correct misspellings and provide missing entries. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:68: warning: Function parameter or member 'start_pin' not described in 'armada_37xx_pin_group' drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:68: warning: Function parameter or member 'val' not described in 'armada_37xx_pin_group' drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:68: warning: Function parameter or member 'extra_pin' not described in 'armada_37xx_pin_group' drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:68: warning: Function parameter or member 'extra_npins' not described in 'armada_37xx_pin_group' Signed-off-by:
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Lee Jones authored
It has never been used. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/meson/pinctrl-meson-a1.c:749:27: warning: ‘i2c_slave_groups’ defined but not used [-Wunused-const-variable=] 749 | static const char const i2c_slave_groups[] = { | ^~~~~~~~~~~~~~~~ Signed-off-by: -
Lee Jones authored
Both PIN_PINGROUP_ENTRY_Y() and DRV_PINGROUP_ENTRY_Y() macros are called for each of the 2 pin groups defined here, and both of them initialise 'drv_reg', causing the compiler to complain. Only initialise 'drv_reg' once. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/tegra/pinctrl-tegra194.c:71:14: warning: initialized field overwritten [-Woverride-init] 71 | .drv_reg = ((r)), | ^ drivers/pinctrl/tegra/pinctrl-tegra194.c:105:2: note: in expansion of macro ‘DRV_PINGROUP_ENTRY_Y’ 105 | DRV_PINGROUP_ENTRY_Y(0x14004, 12, 5, 20, 5, -1, -1, -1, -1, 0) | ^~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/tegra/pinctrl-tegra194.c:124:3: note: in expansion of macro ‘drive_pex_l5_clkreq_n_pgg0’ 124 | drive_##pg_name, | ^~~~~~ drivers/pinctrl/tegra/pinctrl-tegra194.c:128:2: note: in expansion of macro ‘PINGROUP’ 128 | PINGROUP(pex_l5_clkreq_n_pgg0, PE5, RSVD1, RSVD2, RSVD3, 0x14000, 0, | ^~~~~~~~ drivers/pinctrl/tegra/pinctrl-tegra194.c:71:14: note: (near initialization for ‘tegra194_groups[0].drv_reg’) 71 | .drv_reg = ((r)), | ^ drivers/pinctrl/tegra/pinctrl-tegra194.c:105:2: note: in expansion of macro ‘DRV_PINGROUP_ENTRY_Y’ 105 | DRV_PINGROUP_ENTRY_Y(0x14004, 12, 5, 20, 5, -1, -1, -1, -1, 0) | ^~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/tegra/pinctrl-tegra194.c:124:3: note: in expansion of macro ‘drive_pex_l5_clkreq_n_pgg0’ 124 | drive_##pg_name, | ^~~~~~ drivers/pinctrl/tegra/pinctrl-tegra194.c:128:2: note: in expansion of macro ‘PINGROUP’ 128 | PINGROUP(pex_l5_clkreq_n_pgg0, PE5, RSVD1, RSVD2, RSVD3, 0x14000, 0, | ^~~~~~~~ drivers/pinctrl/tegra/pinctrl-tegra194.c:71:14: warning: initialized field overwritten [-Woverride-init] 71 | .drv_reg = ((r)), | ^ drivers/pinctrl/tegra/pinctrl-tegra194.c:107:2: note: in expansion of macro ‘DRV_PINGROUP_ENTRY_Y’ 107 | DRV_PINGROUP_ENTRY_Y(0x1400c, 12, 5, 20, 5, -1, -1, -1, -1, 0) | ^~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/tegra/pinctrl-tegra194.c:124:3: note: in expansion of macro ‘drive_pex_l5_rst_n_pgg1’ 124 | drive_##pg_name, | ^~~~~~ drivers/pinctrl/tegra/pinctrl-tegra194.c:130:2: note: in expansion of macro ‘PINGROUP’ 130 | PINGROUP(pex_l5_rst_n_pgg1, PE5, RSVD1, RSVD2, RSVD3, 0x14008, 0, | ^~~~~~~~ drivers/pinctrl/tegra/pinctrl-tegra194.c:71:14: note: (near initialization for ‘tegra194_groups[1].drv_reg’) 71 | .drv_reg = ((r)), | ^ drivers/pinctrl/tegra/pinctrl-tegra194.c:107:2: note: in expansion of macro ‘DRV_PINGROUP_ENTRY_Y’ 107 | DRV_PINGROUP_ENTRY_Y(0x1400c, 12, 5, 20, 5, -1, -1, -1, -1, 0) | ^~~~~~~~~~~~~~~~~~~~ drivers/pinctrl/tegra/pinctrl-tegra194.c:124:3: note: in expansion of macro ‘drive_pex_l5_rst_n_pgg1’ 124 | drive_##pg_name, | ^~~~~~ drivers/pinctrl/tegra/pinctrl-tegra194.c:130:2: note: in expansion of macro ‘PINGROUP’ 130 | PINGROUP(pex_l5_rst_n_pgg1, PE5, RSVD1, RSVD2, RSVD3, 0x14008, 0, | ^~~~~~~~ Signed-off-by:
Thierry Reding <treding@nvidia.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Jonathan Hunter <jonathanh@nvidia.com> Cc: linux-tegra@vger.kernel.org Link: https://lore.kernel.org/r/20200713144930.1034632-23-lee.jones@linaro.orgSigned-off-by:
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Lee Jones authored
Add some missing attributes/parameter descriptions, remove other superfluous ones, add struct header titles and fix misspellings. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/pinctrl-single.c:50: warning: Function parameter or member 'mask' not described in 'pcs_func_vals' drivers/pinctrl/pinctrl-single.c:97: warning: Function parameter or member 'conf' not described in 'pcs_function' drivers/pinctrl/pinctrl-single.c:97: warning: Function parameter or member 'nconfs' not described in 'pcs_function' drivers/pinctrl/pinctrl-single.c:659: warning: Function parameter or member 'pin_pos' not described in 'pcs_add_pin' drivers/pinctrl/pinctrl-single.c:985: warning: Excess function parameter 'pctldev' description in 'pcs_parse_one_pinctrl_entry' drivers/pinctrl/pinctrl-single.c:1357: warning: Cannot understand * @reg: virtual address of interrupt register drivers/pinctrl/pinctrl-single.c:1377: warning: Function parameter or member 'pcs_soc' not described in 'pcs_irq_set' drivers/pinctrl/pinctrl-single.c:1377: warning: Function parameter or member 'irq' not described in 'pcs_irq_set' drivers/pinctrl/pinctrl-single.c:1377: warning: Function parameter or member 'enable' not described in 'pcs_irq_set' drivers/pinctrl/pinctrl-single.c:1458: warning: Function parameter or member 'pcs_soc' not described in 'pcs_irq_handle' drivers/pinctrl/pinctrl-single.c:1458: warning: Excess function parameter 'pcs_irq' description in 'pcs_irq_handle' drivers/pinctrl/pinctrl-single.c:1506: warning: Excess function parameter 'irq' description in 'pcs_irq_chain_handler' Signed-off-by:
Tony Lindgren <tony@atomide.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Haojian Zhuang <haojian.zhuang@linaro.org> Cc: linux-omap@vger.kernel.org Link: https://lore.kernel.org/r/20200713144930.1034632-22-lee.jones@linaro.orgSigned-off-by:
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Lee Jones authored
Demote headers which are clearly not kerneldoc, provide titles for struct definition blocks, fix API slip (bitrot) misspellings and provide some missing entries. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/pinctrl-rockchip.c:82: warning: cannot understand function prototype: 'struct rockchip_iomux ' drivers/pinctrl/pinctrl-rockchip.c:97: warning: Enum value 'DRV_TYPE_IO_DEFAULT' not described in enum 'rockchip_pin_drv_type' drivers/pinctrl/pinctrl-rockchip.c:97: warning: Enum value 'DRV_TYPE_IO_1V8_OR_3V0' not described in enum 'rockchip_pin_drv_type' drivers/pinctrl/pinctrl-rockchip.c:97: warning: Enum value 'DRV_TYPE_IO_1V8_ONLY' not described in enum 'rockchip_pin_drv_type' drivers/pinctrl/pinctrl-rockchip.c:97: warning: Enum value 'DRV_TYPE_IO_1V8_3V0_AUTO' not described in enum 'rockchip_pin_drv_type' drivers/pinctrl/pinctrl-rockchip.c:97: warning: Enum value 'DRV_TYPE_IO_3V3_ONLY' not described in enum 'rockchip_pin_drv_type' drivers/pinctrl/pinctrl-rockchip.c:97: warning: Enum value 'DRV_TYPE_MAX' not described in enum 'rockchip_pin_drv_type' drivers/pinctrl/pinctrl-rockchip.c:106: warning: Enum value 'PULL_TYPE_IO_DEFAULT' not described in enum 'rockchip_pin_pull_type' drivers/pinctrl/pinctrl-rockchip.c:106: warning: Enum value 'PULL_TYPE_IO_1V8_ONLY' not described in enum 'rockchip_pin_pull_type' drivers/pinctrl/pinctrl-rockchip.c:106: warning: Enum value 'PULL_TYPE_MAX' not described in enum 'rockchip_pin_pull_type' drivers/pinctrl/pinctrl-rockchip.c:109: warning: Cannot understand * @drv_type: drive strength variant using rockchip_perpin_drv_type on line 109 - I thought it was a doc line drivers/pinctrl/pinctrl-rockchip.c:122: warning: Cannot understand * @reg_base: register base of the gpio bank on line 109 - I thought it was a doc line drivers/pinctrl/pinctrl-rockchip.c:325: warning: Function parameter or member 'route_location' not described in 'rockchip_mux_route_data' drivers/pinctrl/pinctrl-rockchip.c:328: warning: Cannot understand */ on line 109 - I thought it was a doc line drivers/pinctrl/pinctrl-rockchip.c:375: warning: Function parameter or member 'data' not described in 'rockchip_pin_group' drivers/pinctrl/pinctrl-rockchip.c:387: warning: Function parameter or member 'ngroups' not described in 'rockchip_pmx_func' Signed-off-by:
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Lee Jones authored
Fixes the following W=1 kernel build warning(s): drivers/pinctrl/pinctrl-bm1880.c:40: warning: Function parameter or member 'pctrldev' not described in 'bm1880_pinctrl' drivers/pinctrl/pinctrl-bm1880.c:40: warning: Function parameter or member 'pinconf' not described in 'bm1880_pinctrl' Signed-off-by:
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20200713144930.1034632-19-lee.jones@linaro.orgSigned-off-by:
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Lee Jones authored
The documentation header for 'struct at91_pinctrl_mux_ops' was missing entries for {g,s}et_drivestrength and {g,s}et_slewrate. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/pinctrl-at91.c:77: warning: cannot understand function prototype: 'enum drive_strength_bit ' drivers/pinctrl/pinctrl-at91.c:187: warning: Function parameter or member 'get_drivestrength' not described in 'at91_pinctrl_mux_ops' drivers/pinctrl/pinctrl-at91.c:187: warning: Function parameter or member 'set_drivestrength' not described in 'at91_pinctrl_mux_ops' drivers/pinctrl/pinctrl-at91.c:187: warning: Function parameter or member 'get_slewrate' not described in 'at91_pinctrl_mux_ops' drivers/pinctrl/pinctrl-at91.c:187: warning: Function parameter or member 'set_slewrate' not described in 'at91_pinctrl_mux_ops' Signed-off-by: -
Lee Jones authored
Fixes the following W=1 kernel build warning(s): drivers/pinctrl/pinctrl-at91-pio4.c:132: warning: Function parameter or member 'pm_wakeup_sources' not described in 'atmel_pioctrl' drivers/pinctrl/pinctrl-at91-pio4.c:132: warning: Function parameter or member 'pm_suspend_backup' not described in 'atmel_pioctrl' Signed-off-by:
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Lee Jones authored
Fix a spelling/typo while we're here. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/pinconf-generic.c:242: warning: Function parameter or member 'pctldev' not described in 'pinconf_generic_parse_dt_config' Signed-off-by:
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Lee Jones authored
Fixes the following W=1 kernel build warning(s): drivers/pinctrl/devicetree.c:27: warning: Function parameter or member 'map' not described in 'pinctrl_dt_map' drivers/pinctrl/devicetree.c:27: warning: Function parameter or member 'num_maps' not described in 'pinctrl_dt_map' drivers/pinctrl/devicetree.c:409: warning: Function parameter or member 'out_args' not described in 'pinctrl_parse_index_with_args' drivers/pinctrl/devicetree.c:409: warning: Excess function parameter 'out_arts' description in 'pinctrl_parse_index_with_args' Signed-off-by:
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Lee Jones authored
And rename another which has probably bitrotted. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/pinmux.c:83: warning: Function parameter or member 'pctldev' not described in 'pinmux_can_be_used_for_gpio' drivers/pinctrl/pinmux.c:108: warning: Function parameter or member 'pctldev' not described in 'pin_request' drivers/pinctrl/pinmux.c:261: warning: Function parameter or member 'gpio' not described in 'pinmux_request_gpio' drivers/pinctrl/pinmux.c:751: warning: Function parameter or member 'selector' not described in 'pinmux_generic_get_function' drivers/pinctrl/pinmux.c:751: warning: Excess function parameter 'group_selector' description in 'pinmux_generic_get_function' Signed-off-by:
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Lee Jones authored
Most are likely due to bitrot/API slip. Some are formatting issues. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/core.c:167: warning: Function parameter or member 'pin' not described in 'pin_get_name' drivers/pinctrl/core.c:167: warning: Excess function parameter 'name' description in 'pin_get_name' drivers/pinctrl/core.c:584: warning: Function parameter or member 'selector' not described in 'pinctrl_generic_get_group' drivers/pinctrl/core.c:584: warning: Excess function parameter 'gselector' description in 'pinctrl_generic_get_group' drivers/pinctrl/core.c:1356: error: Cannot parse struct or union! drivers/pinctrl/core.c:1458: warning: Function parameter or member 'map' not described in 'pinctrl_unregister_mappings' drivers/pinctrl/core.c:1458: warning: Excess function parameter 'maps' description in 'pinctrl_unregister_mappings' drivers/pinctrl/core.c:2239: warning: Function parameter or member 'pctldev' not described in 'devm_pinctrl_register_and_init' Signed-off-by:
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Lee Jones authored
Not all sourcefiles which end up including pinctrl-mtk-common-v2.h make use of 'mtk_default_register_base_names' and there is nowhere we can place the definition to void the need for __maybe_unused except its own headerfile, which seems like overkill. So instead we tell the compiler that it's okay for it to be unused by some of the consumers. Fixes the following W=1 kernel build warning(s): In file included from drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:19: drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h:83:27: warning: ‘mtk_default_register_base_names’ defined but not used [-Wunused-const-variable=] 83 | static const char const mtk_default_register_base_names[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/pinctrl/mediatek/pinctrl-moore.h:25, from drivers/pinctrl/mediatek/pinctrl-moore.c:12: drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h:83:27: warning: ‘mtk_default_register_base_names’ defined but not used [-Wunused-const-variable=] 83 | static const char const mtk_default_register_base_names[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/pinctrl/mediatek/pinctrl-paris.h:27, from drivers/pinctrl/mediatek/pinctrl-paris.c:15: drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h:83:27: warning: ‘mtk_default_register_base_names’ defined but not used [-Wunused-const-variable=] 83 | static const char const mtk_default_register_base_names[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/pinctrl/mediatek/pinctrl-paris.h:27, from drivers/pinctrl/mediatek/pinctrl-mtk-mt6797.h:15, from drivers/pinctrl/mediatek/pinctrl-mt6797.c:13: drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h:83:27: warning: ‘mtk_default_register_base_names’ defined but not used [-Wunused-const-variable=] 83 | static const char const mtk_default_register_base_names[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/pinctrl/mediatek/pinctrl-paris.h:27, from drivers/pinctrl/mediatek/pinctrl-mtk-mt8183.h:12, from drivers/pinctrl/mediatek/pinctrl-mt8183.c:9: drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h:83:27: warning: ‘mtk_default_register_base_names’ defined but not used [-Wunused-const-variable=] 83 | static const char const mtk_default_register_base_names[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/pinctrl/mediatek/pinctrl-paris.h:27, from drivers/pinctrl/mediatek/pinctrl-mtk-mt6765.h:12, from drivers/pinctrl/mediatek/pinctrl-mt6765.c:10: drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h:83:27: warning: ‘mtk_default_register_base_names’ defined but not used [-Wunused-const-variable=] 83 | static const char const mtk_default_register_base_names[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by:Sean Wang <sean.wang@kernel.org> Cc: Sean Wang <sean.wang@kernel.org> Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: linux-mediatek@lists.infradead.org Link: https://lore.kernel.org/r/20200713144930.1034632-11-lee.jones@linaro.orgSigned-off-by:
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Lee Jones authored
Fixes the following W=1 kernel build warning(s): drivers/pinctrl/qcom/pinctrl-msm8976.c:802:27: warning: ‘nav_tsync_groups’ defined but not used [-Wunused-const-variable=] 802 | static const char const nav_tsync_groups[] = { | ^~~~~~~~~~~~~~~~ Signed-off-by: -
Lee Jones authored
Kerneldoc struct titles must be followed by whitespace else the checker gets confused. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/samsung/pinctrl-s3c64xx.c:212: warning: cannot understand function prototype: 'struct s3c64xx_eint0_domain_data ' Signed-off-by:
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Lee Jones authored
Kerneldoc struct titles must be followed by whitespace. Also attributes need to be in the format '@.*: ' else the checker gets confused. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/samsung/pinctrl-s3c24xx.c:100: warning: cannot understand function prototype: 'struct s3c24xx_eint_domain_data ' Signed-off-by:
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Lee Jones authored
No attempt has been made to document either of the demoted functions here. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/samsung/pinctrl-samsung.c:1149: warning: Function parameter or member 'dev' not described in 'samsung_pinctrl_suspend' drivers/pinctrl/samsung/pinctrl-samsung.c:1199: warning: Function parameter or member 'dev' not described in 'samsung_pinctrl_resume' Signed-off-by:
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Lee Jones authored
Add missing descriptions for attributes and fix 1 formatting issue. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/qcom/pinctrl-msm.c:75: warning: Function parameter or member 'desc' not described in 'msm_pinctrl' drivers/pinctrl/qcom/pinctrl-msm.c:75: warning: Function parameter or member 'irq_chip' not described in 'msm_pinctrl' drivers/pinctrl/qcom/pinctrl-msm.c:75: warning: Function parameter or member 'intr_target_use_scm' not described in 'msm_pinctrl' drivers/pinctrl/qcom/pinctrl-msm.c:75: warning: Function parameter or member 'soc' not described in 'msm_pinctrl' drivers/pinctrl/qcom/pinctrl-msm.c:75: warning: Function parameter or member 'phys_base' not described in 'msm_pinctrl' Signed-off-by:
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Lee Jones authored
Fixes the following W=1 kernel build warning(s): drivers/pinctrl/bcm/pinctrl-iproc-gpio.c:141: warning: Function parameter or member 'chip' not described in 'iproc_set_bit' drivers/pinctrl/bcm/pinctrl-iproc-gpio.c:141: warning: Excess function parameter 'iproc_gpio' description in 'iproc_set_bit' Signed-off-by:
Scott Branden <scott.branden@broadcom.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Scott Branden <sbranden@broadcom.com> Cc: bcm-kernel-feedback-list@broadcom.com Link: https://lore.kernel.org/r/20200713144930.1034632-5-lee.jones@linaro.orgSigned-off-by:
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Lee Jones authored
There has been little to no attempt to document any of the demoted structures here. These are obviously not kerneldoc headers. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/bcm/pinctrl-bcm281xx.c:65: warning: cannot understand function prototype: 'enum bcm281xx_pin_type ' drivers/pinctrl/bcm/pinctrl-bcm281xx.c:79: warning: cannot understand function prototype: 'struct bcm281xx_pin_function ' drivers/pinctrl/bcm/pinctrl-bcm281xx.c:89: warning: cannot understand function prototype: 'struct bcm281xx_pinctrl_data ' Signed-off-by:
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Lee Jones authored
>From ill formatted kerneldoc, to incomplete *and* incorrect struct headers, through to formatting issues and missing attribute descriptions. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/sirf/pinctrl-atlas7.c:197: warning: Function parameter or member 'id' not described in 'atlas7_pad_config' drivers/pinctrl/sirf/pinctrl-atlas7.c:221: warning: Function parameter or member 'func' not described in 'atlas7_pad_status' drivers/pinctrl/sirf/pinctrl-atlas7.c:221: warning: Function parameter or member 'pull' not described in 'atlas7_pad_status' drivers/pinctrl/sirf/pinctrl-atlas7.c:221: warning: Function parameter or member 'dstr' not described in 'atlas7_pad_status' drivers/pinctrl/sirf/pinctrl-atlas7.c:221: warning: Function parameter or member 'reserved' not described in 'atlas7_pad_status' drivers/pinctrl/sirf/pinctrl-atlas7.c:359: warning: Cannot understand * @dev: a pointer back to containing device on line 359 - I thought it was a doc line drivers/pinctrl/sirf/pinctrl-atlas7.c:4794: warning: Function parameter or member 'pad_type' not described in 'atlas7_pull_info' drivers/pinctrl/sirf/pinctrl-atlas7.c:4917: warning: Function parameter or member 'reserved' not described in 'atlas7_ds_info' drivers/pinctrl/sirf/pinctrl-atlas7.c:5617: warning: Function parameter or member 'a7gc' not described in 'atlas7_gpio_to_bank' drivers/pinctrl/sirf/pinctrl-atlas7.c:5617: warning: Function parameter or member 'gpio' not described in 'atlas7_gpio_to_bank' Signed-off-by:
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Lee Jones authored
Fixes the following W=1 kernel build warning(s): drivers/pinctrl/actions/pinctrl-owl.c:52: warning: Function parameter or member 'clk' not described in 'owl_pinctrl' drivers/pinctrl/actions/pinctrl-owl.c:52: warning: Function parameter or member 'irq_chip' not described in 'owl_pinctrl' drivers/pinctrl/actions/pinctrl-owl.c:52: warning: Function parameter or member 'num_irq' not described in 'owl_pinctrl' drivers/pinctrl/actions/pinctrl-owl.c:52: warning: Function parameter or member 'irq' not described in 'owl_pinctrl' Signed-off-by:
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Brian Norris authored
We've added drive-open-drain support, so note it in the DT binding. Signed-off-by:
Brian Norris <computersforpeace@gmail.com> Acked-by:
Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200703080646.23233-2-computersforpeace@gmail.comSigned-off-by:
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Jaiganesh Narayanan authored
[ Brian: adapted from from the Chromium OS kernel used on IPQ4019-based WiFi APs. ] Signed-off-by:
Jaiganesh Narayanan <njaigane@codeaurora.org> Signed-off-by:
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Andrew Jeffery authored
The default pinmux configuration for Y23 is to route a heartbeat to drive a LED. Previous revisions of the AST2600 datasheet did not include a description of this function. Fixes: 2eda1cde ("pinctrl: aspeed: Add AST2600 pinmux support") Signed-off-by:
Andrew Jeffery <andrew@aj.id.au> Signed-off-by:
Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20200701030756.2834657-1-joel@jms.id.auSigned-off-by:
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Andrew Jeffery authored
We need to iterate over each pin in a group for a function and disable higher priority mux configurations on the pin before finally muxing the relevant function's signal. With the current debug output it is hard to track what register output is relevant to which operation, so break up the actions in the debug output by providing some more context. Before: [ 5.446656] aspeed-g6-pinctrl 1e6e2000.syscon:pinctrl: request pin 37 (B26) for 1e780000.gpio:341 [ 5.447377] Want SCU414[0x00000020]=0x1, got 0x0 from 0x00000000 [ 5.447854] Want SCU4B4[0x00000020]=0x1, got 0x0 from 0x00000000 [ 5.448340] Want SCU4B4[0x00000020]=0x1, got 0x0 from 0x00000000 After: [ 5.298053] Muxing pin 37 for GPIO [ 5.298294] Disabling signal NRI4 for NRI4 [ 5.298593] Want SCU414[0x00000020]=0x1, got 0x0 from 0x00000000 [ 5.298983] Disabling signal RGMII4RXD1 for RGMII4 [ 5.299309] Want SCU4B4[0x00000020]=0x1, got 0x0 from 0x00000000 [ 5.299694] Disabling signal RMII4RXD1 for RMII4 [ 5.300014] Want SCU4B4[0x00000020]=0x1, got 0x0 from 0x00000000 [ 5.300396] Enabling signal GPIOE5 for GPIOE5 [ 5.300687] Muxed pin 37 as GPIOE5 Signed-off-by: -
Drew Fustini authored
Modify omap_gpio_set_config() to handle pin config bias flags by calling gpiochip_generic_config(). The pin group for the gpio line must have the corresponding pinconf properties: PIN_CONFIG_BIAS_PULL_UP requires "pinctrl-single,bias-pullup" PIN_CONFIG_BIAS_PULL_DOWN requires "pinctrl-single,bias-pulldown" This is necessary for pcs_pinconf_set() to find the requested bias parameter in the PIN_MAP_TYPE_CONFIGS_GROUP pinctrl map. Signed-off-by:
Drew Fustini <drew@beagleboard.org> Acked-by:
Grygorii Strashko <grygorii.strashko@ti.com> Acked-by:
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Geert Uytterhoeven authored
Convert the Renesas RZ/A2 combined Pin and GPIO controller Device Tree binding documentation to json-schema. Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by:
Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Link: https://lore.kernel.org/r/20200626143638.16512-1-geert+renesas@glider.be
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Lee Jones authored
Some description blocks are void of any description/documentation, others are missing 'struct' identifiers, there are also a couple of misspellings of function parameter names. Fix all of them. Fixes the following W=1 kernel build warning(s): drivers/pinctrl/pinctrl-rza1.c:81: warning: cannot understand function prototype: 'struct rza1_bidir_pin ' drivers/pinctrl/pinctrl-rza1.c:90: warning: cannot understand function prototype: 'struct rza1_bidir_entry ' drivers/pinctrl/pinctrl-rza1.c:98: warning: cannot understand function prototype: 'struct rza1_swio_pin ' drivers/pinctrl/pinctrl-rza1.c:108: warning: cannot understand function prototype: 'struct rza1_swio_entry ' drivers/pinctrl/pinctrl-rza1.c:116: warning: cannot understand function prototype: 'struct rza1_pinmux_conf ' drivers/pinctrl/pinctrl-rza1.c:443: warning: cannot understand function prototype: 'struct rza1_mux_conf ' drivers/pinctrl/pinctrl-rza1.c:462: warning: cannot understand function prototype: 'struct rza1_port ' drivers/pinctrl/pinctrl-rza1.c:482: warning: cannot understand function prototype: 'struct rza1_pinctrl ' drivers/pinctrl/pinctrl-rza1.c:546: warning: Function parameter or member 'port' not described in 'rza1_pinmux_get_flags' drivers/pinctrl/pinctrl-rza1.c:546: warning: Function parameter or member 'pin' not described in 'rza1_pinmux_get_flags' drivers/pinctrl/pinctrl-rza1.c:546: warning: Function parameter or member 'func' not described in 'rza1_pinmux_get_flags' drivers/pinctrl/pinctrl-rza1.c:546: warning: Function parameter or member 'rza1_pctl' not described in 'rza1_pinmux_get_flags' drivers/pinctrl/pinctrl-rza1.c:575: warning: Function parameter or member 'port' not described in 'rza1_set_bit' drivers/pinctrl/pinctrl-rza1.c:575: warning: Function parameter or member 'reg' not described in 'rza1_set_bit' drivers/pinctrl/pinctrl-rza1.c:575: warning: Function parameter or member 'bit' not described in 'rza1_set_bit' drivers/pinctrl/pinctrl-rza1.c:575: warning: Function parameter or member 'set' not described in 'rza1_set_bit' drivers/pinctrl/pinctrl-rza1.c:672: warning: Function parameter or member 'rza1_pctl' not described in 'rza1_pin_mux_single' drivers/pinctrl/pinctrl-rza1.c:672: warning: Excess function parameter 'pinctrl' description in 'rza1_pin_mux_single' Signed-off-by:
Jacopo Mondi <jacopo@jmondi.org> Link: https://lore.kernel.org/r/20200713144930.1034632-21-lee.jones@linaro.orgSigned-off-by:
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- 14 Jul, 2020 2 commits
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Lad Prabhakar authored
Renesas RZ/G2H (r8a774e1) is pin compatible with R-Car H3 (R8A77951), however it doesn't have several automotive specific peripherals. Add automotive-specific pin groups/functions along with common pin groups/functions for supporting both r8a77951 and r8a774e1 SoC. Signed-off-by:
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594138692-16816-13-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.comSigned-off-by:
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Marian-Cristian Rotariu authored
Document PFC support for the RZ/G2H (R8A774E1) SoC. Signed-off-by:
Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by:
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- 11 Jul, 2020 2 commits
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Kathiravan T authored
set target proc as APPS to route the gpio interrupts to APPS Co-developed-by:
Rajkumar Ayyasamy <arajkuma@codeaurora.org> Signed-off-by:
Kathiravan T <kathirav@codeaurora.org> Acked-by:
Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1594107588-17055-1-git-send-email-kathirav@codeaurora.orgSigned-off-by:
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Mark Tomlinson authored
Rather than always using handle_simple_irq() as the gpio_irq_chip handler, set a more appropriate handler based on the IRQ trigger type requested. This is important for level triggered interrupts which need to be masked during handling. Also, fix the interrupt acknowledge so that it clears only one interrupt instead of all interrupts which are currently active. Finally there is no need to clear the interrupt during the interrupt handler, since the edge-triggered handler will do that for us. Signed-off-by:
Mark Tomlinson <mark.tomlinson@alliedtelesis.co.nz> Reviewed-by:
Ray Jui <ray.jui@broadcom.com> Link: https://lore.kernel.org/r/20200703011830.15655-1-mark.tomlinson@alliedtelesis.co.nzSigned-off-by:
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