- 26 Oct, 2015 1 commit
-
-
Linus Walleij authored
Merge branch 'sh-pfc-for-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel
-
- 23 Oct, 2015 2 commits
-
-
Hans de Goede authored
Add pinmuxing for external interrupt functionality through the sun6i "r" pincontroller. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Acked-by:
Chen-Yu Tsai <wens@csie.org> Acked-by:
Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
-
Hans de Goede authored
The r_pio gpio / pin controller has a pin_base of non 0, we need to adjust for this before calling sunxi_pinctrl_desc_find_function_by_pin. Signed-off-by:
-
- 20 Oct, 2015 9 commits
-
-
Geert Uytterhoeven authored
Since the removal of the r8a7778 legacy SoC code in commit 4baadb9e ("ARM: shmobile: r8a7778: remove obsolete setup code"), r8a7778 is only supported in generic DT-only ARM multi-platform builds. The driver doesn't need to match platform devices by name anymore, hence remove the corresponding platform_device_id entry. Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Acked-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by:
-
Geert Uytterhoeven authored
Since the removal of the r8a7779 legacy SoC code in commit c99cd90d ("ARM: shmobile: r8a7779: Remove legacy SoC code"), r8a7779 is only supported in generic DT-only ARM multi-platform builds. The driver doesn't need to match platform devices by name anymore, hence remove the corresponding platform_device_id entry. Signed-off-by:
-
Geert Uytterhoeven authored
This header file will be removed soon. Copy the helper macro RCAR_GP_PIN(), which is used by the pinctrl drivers only, to sh_pfc.h, and drop the #include. Signed-off-by:
-
Geert Uytterhoeven authored
This header file will be removed soon. Signed-off-by:
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by:
Felipe Balbi <balbi@ti.com>
-
Geert Uytterhoeven authored
The sh_pfc_soc_info.gpio_data[] array contains not only GPIO data, but also various other pinmux-related data (functions and marks). Every single driver already calls its local array pinmux_data[]. Hence rename the sh_pfc_soc_info member to "pinmux_data". Signed-off-by:
-
Ulrich Hecht authored
On this SoC there is no simple mapping of GP pins to pull-up register bits, so we need a table. Signed-off-by:
Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Reviewed-by:
-
Ulrich Hecht authored
PORT_GP_CFG_1 and PORT_GP_CFG_32 work like their non-CFG counterparts but accept an extra argument with config flags. Signed-off-by:
-
Koji Matsuoka authored
Add VIN0/1 pin groups to R8A7794 PFC driver. Sergei: rebased, renamed, added changelog, gathered 12 VIN1 data pins into a single pin group, added "vin1_data10" pin group, used 'union vin_data' and VIN_DATA_PIN_GROUP() macro to describe VIN1 pins, reversed the order of the VIN1 pin groups, removed unneeded empty lines, fixed VIN1 separator comment. Signed-off-by:
Koji Matsuoka <koji.matsuoka.xm@renesas.com> Signed-off-by:
Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by:
-
Sergei Shtylyov authored
R8A7790/1 PFC drivers use almost identical 'union vin_data' and completely identical VIN_DATA_PIN_GROUP() macro; we thus can move them into the shared header file... Suggested-by:
Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by:
-
- 16 Oct, 2015 12 commits
-
-
Mika Westerberg authored
When CONFIG_PM is not set we get following compilation warnings: warning: ‘byt_gpio_runtime_suspendâ€
™ defined but not used [-Wunused-function] warning: ‘byt_gpio_runtime_resume’ defined but not used [-Wunused-function] Fix this by guarding byt_gpio_runtime_suspend()/byt_gpio_runtime_resume() with #ifdef CONFIG_PM. Signed-off-by:Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by:
-
Mika Westerberg authored
We get following warning when CONFIG_PM_SLEEP is not set warning: ‘intel_gpio_irq_initâ€
™ defined but not used [-Wunused-function] Since the function is only called from intel_pinctrl_resume() move it inside CONFIG_PM_SLEEP guard as well. Signed-off-by: -
Jonas Gorski authored
The DEBUG_FS=n #defines for the dbg_show functions were missed when renaming the driver from msm_ to pm8xxx_, causing it to break the build when DEBUG_FS isn't enabled: CC [M] drivers/pinctrl/qcom/pinctrl-ssbi-gpio.o drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c:597:14: error: ‘pm8xxx_gpio_dbg_showâ€
™ undeclared here (not in a function) .dbg_show = pm8xxx_gpio_dbg_show, Fix this by renaming them correctly. Fixes: b4c45fe9 ("pinctrl: qcom: ssbi: Family A gpio & mpp drivers") Signed-off-by:Jonas Gorski <jogo@openwrt.org> Reviewed-by:
Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by:
-
Wei Chen authored
The the pin groups and pin functions have been changed in atlas7 step B soc. We have to update the driver to support step B chip. Changes: 1. add 5 jtag pins to IOC_TOP: "jtag_tdo", "jtag_tms","jtag_tck", "jtag_tdi", "jtag_trstn" these 5 pins can be mutiplex with other functions, so we have to conver these 5 pins in pinmux. 2. add pin groups for audio digmic, audio spdif, can transceiver en, can transceiver stb, i2s0, i2s1 and jtag. 3. serval pins can be located to more PADs: audio_uart0_urfs, audio_uart1_urfs, audio_uart2_urfs, audio_uart2_urxd, audio_uart2_usclk, audio_uart2_utfs, audio_uart2_utxd, can0_rxd, can0_txd, can1_rxd, can1_txd jtag_ntrst, jtag_swdiotms, jtag_tck, jtag_tdi, jtag_tdo, pw_cko0, pw_cko1, pw_i2s01, pw_pwm0, pw_pwm1, sd2_cdb, sd2_wpb, uart2_cts, uart2_rts, uart2_rxd, uart2_txd, uart3_cts, uart3_rts, uart3_rxd, uart3_txd, uart4_cts, uart4_rts, usb0_drvvbus, usb1_drvvbus. Because of Changes#3, some functions should have more than one pin groups. So we have to split the original pin group to serval pin groups. For example: audio_uart0 has 5 pins, on STEPA, each of these 5 pins only has one related PAD. But on STEPB, audio_uart0_urfs has 4 related PAD. So we place the 4 pins with one PAD into a single pin group: audio_uart0_basic_group. and place urfs pin wtih different PADs to 4 different pin groups: audio_uart0_urfs_group0, ..., audio_uart0_urfs_group3 A full audio_uart0 pin group can be: pinctrl-0 = <&audio_uart0_basic_group &audio_uart0_urfs_group0>; If audio_uart0 pin group encountered some confiction, we only have to change the urfs group: pinctrl-0 = <&audio_uart0_basic_group &audio_uart0_urfs_group2>; Signed-off-by:
Wei Chen <Wei.Chen@csr.com> Signed-off-by:
Barry Song <Baohua.Song@csr.com> Signed-off-by:
-
Thomas Hebb authored
The previous register layout was incorrect, many of the fields having fewer bits than were needed to represent all their modes. The new layout is taken from the bootloader source of a BG2CD device. Signed-off-by:
Thomas Hebb <tommyhebb@gmail.com> Acked-by:
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by:
-
Antoine Ténart authored
My family name contained an accent when I submitted the Berlin pinctrl series in the first place. There was an encoding issue when the series was applied. Fix this. Signed-off-by:
Antoine Ténart <antoine.tenart@free-electrons.com> Acked-by:
-
Antoine Tenart authored
Berlin pinctrl drivers depends on CONFIG_OF. This patch adds this dependency explicitly. Signed-off-by:
-
Antoine Tenart authored
This patch prepares to remove the pinctrl driver selection from the mach-berlin Kconfig. To do so, bool is replaced by def_bool. Signed-off-by:
-
Jisheng Zhang authored
Add berlin4ct to existing berlin pinctrl device tree binding. Signed-off-by:
Jisheng Zhang <jszhang@marvell.com> Acked-by:
-
Jisheng Zhang authored
Add the pin-controller driver for Marvell Berlin BG4CT SoC, with definition of its groups and functions. This uses the core Berlin pinctrl driver. Signed-off-by:
-
Jisheng Zhang authored
It is good to allow berlin pinctrl driver to build with COMPILE_TEST, so make the it menu visible when compile-testing. Signed-off-by:
-
Jisheng Zhang authored
This is to prepare for the next berlin4ct support, where we won't use simple-mfd any more. Signed-off-by:
-
- 02 Oct, 2015 16 commits
-
-
Masahiro Yamada authored
PIN_CONFIG_INPUT_SCHMITT is defined in enum_pin_config_param, but the corresponding DT property is missing. Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by:
-
Masahiro Yamada authored
Currently, the dt_params array in drivers/pinctrl/pinconf-generic.c is not sorted in the same order as the enum pin_config_param in include/linux/pinctrl/pinconf-generic.h. Sort enum pin_config_param, conf_items, dt_params, alphabetically for consistency. Signed-off-by:
-
Ludovic Desroches authored
Irq argument as been removed from irq flow handlers so use the irq descriptor to retrieve data we need. Signed-off-by:
Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by:
-
Ludovic Desroches authored
Use irq_set_handler_locked() as it avoids a redundant lookup of the irq descriptor. Signed-off-by:
-
Adrian Alonso authored
Add iomuxc-lpsr devicetree bindings documentation Provide documentation context as well an example on pheriperals that could use pad from either iomuxc controller supported by iMX7D SoC Signed-off-by:
Adrian Alonso <aalonso@freescale.com> Acked-by:
Shawn Guo <shawnguo@kernel.org> Signed-off-by:
-
Adrian Alonso authored
iMX7D has two iomuxc controllers, iomuxc controller similar as previous iMX SoC generation and iomuxc-lpsr which provides low power state rentetion capabilities on gpios that are part of iomuxc-lpsr Add iomuxc-lpsr gpio group id's Signed-off-by:
-
Adrian Alonso authored
- Add shared input select register support - imx7d has two iomux controllers iomuxc and iomuxc-lpsr which share select_input register for daisy chain settings Signed-off-by:
-
Adrian Alonso authored
Allow mux_reg offset zero to be a valid pin_id, on imx7d mux_conf reg offset is zero for iomuxc-lspr controller Signed-off-by:
-
Robin Gong authored
Fix system chrash caused by groups whose number is smaller than the number of groups of the last pinctl instance which is not initialized. iMX7D supports two iomux controllers (iomuxc-lpsr and iomuxc) on probing the second instance (iomuxc) the chrash below occurs. Uncompressing Linux... done, booting the kernel. [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.2.0-next-20150901-00006-gebfa43c (aalonso@bluefly) [ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7) [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasin instruction cache [ 0.000000] Machine model: Freescale i.MX7 SabreSD Board [ 0.661012] [<802a6cb0>] (strcmp) from [<802cc80c>] (imx_dt_node_to_map+0x58/0x208) [ 0.668879] [<802cc80c>] (imx_dt_node_to_map) from [<802cbe24>] (pinctrl_dt_to_map+0x174/0x2b0) [ 0.677654] [<802cbe24>] (pinctrl_dt_to_map) from [<802c8f18>] (pinctrl_get+0x100/0x424) [ 0.685878] [<802c8f18>] (pinctrl_get) from [<802c9510>] (pinctrl_register+0x26c/0x480) [ 0.694104] [<802c9510>] (pinctrl_register) from [<802ccf3c>] (imx_pinctrl_probe+0x580/0x6e8) [ 0.702706] [<802ccf3c>] (imx_pinctrl_probe) from [<80351b58>] (platform_drv_probe+0x44/0xa4) [ 0.711455] [<80351b58>] (platform_drv_probe) from [<803503ec>] (driver_probe_device+0x174/0x2b4) [ 0.720405] [<803503ec>] (driver_probe_device) from [<803505fc>] (__driver_attach+0x8c/0x90) [ 0.728982] [<803505fc>] (__driver_attach) from [<8034e930>] (bus_for_each_dev+0x6c/0xa0) [ 0.737381] [<8034e930>] (bus_for_each_dev) from [<8034fb88>] (bus_add_driver+0x148/0x1f0) [ 0.745804] [<8034fb88>] (bus_add_driver) from [<80350c00>] (driver_register+0x78/0xf8) [ 0.753880] [<80350c00>] (driver_register) from [<800097d0>] (do_one_initcall+0x8c/0x1d4) [ 0.762282] [<800097d0>] (do_one_initcall) from [<80987dac>] (kernel_init_freeable+0x144/0x1e4) [ 0.771061] [<80987dac>] (kernel_init_freeable) from [<806d9c7c>] (kernel_init+0x8/0xe8) [ 0.779285] [<806d9c7c>] (kernel_init) from [<8000f628>] (ret_from_fork+0x14/0x2c) [ 0.786981] Code: e3520000 e5e32001 1afffffb e12fff1e (e4d03001) Signed-off-by:
Robin Gong <b38343@freescale.com> Signed-off-by:
-
Ludovic Desroches authored
Allow GPIOs to be configured as wakeup sources. When going to suspend, disable all GPIO irqs excepting the one configured as wakeup sources. Signed-off-by:
-
Vishnu Patekar authored
Allwinner A83T soc port controller has 8 ports. It has 3 IRQ banks namely PB, PG, PH. Pinmuxing are different for some pins as compared to sun8i A23 and A33. Signed-off-by:
Vishnu Patekar <vishnupatekar0510@gmail.com> Acked-by:
-
Masahiro Yamada authored
Add SD card pinmux settings for PH1-LD4, PH1-Pro4, PH1-sLD8, PH1-Pro5, ProXstream2, and PH1-LD6b SoCs. Signed-off-by:
-
Javier Martinez Canillas authored
It's not needed an is just creating a null statement, so remove it. Signed-off-by:
Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by:
-
Javier Martinez Canillas authored
It's not needed an is just creating a null statement, so remove it. Signed-off-by:
Hongzhou Yang <hongzhou.yang@mediatek.com> Signed-off-by:
-
Javier Martinez Canillas authored
It's not needed an is just creating a null statement, so remove it. Signed-off-by:
-
Javier Martinez Canillas authored
It's not needed an is just creating a null statement, so remove it. Signed-off-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by:
-
