* [PATCH v9 11/13] dt-bindings: arm: airoha: Add binding for Airoha GPIO controller [not found] <20220130145116.88406-1-nbd@nbd.name> @ 2022-01-30 14:51 ` Felix Fietkau 2022-02-02 9:16 ` Bartosz Golaszewski 2022-01-30 14:51 ` [PATCH v9 12/13] gpio: Add support for Airoha EN7523 " Felix Fietkau 1 sibling, 1 reply; 5+ messages in thread From: Felix Fietkau @ 2022-01-30 14:51 UTC (permalink / raw) To: Linus Walleij, Bartosz Golaszewski, Rob Herring, John Crispin Cc: soc, linux-mediatek, linux-arm-kernel, Rob Herring, linux-gpio, devicetree, linux-kernel From: John Crispin <john@phrozen.org> Airoha's GPIO controller on their ARM EN7523 SoCs consists of two banks of 32 GPIOs Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: John Crispin <john@phrozen.org> Signed-off-by: Felix Fietkau <nbd@nbd.name> --- .../bindings/gpio/airoha,en7523-gpio.yaml | 67 +++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 Documentation/devicetree/bindings/gpio/airoha,en7523-gpio.yaml diff --git a/Documentation/devicetree/bindings/gpio/airoha,en7523-gpio.yaml b/Documentation/devicetree/bindings/gpio/airoha,en7523-gpio.yaml new file mode 100644 index 000000000000..66c00ec85731 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/airoha,en7523-gpio.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/airoha,en7523-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Airoha EN7523 GPIO controller + +maintainers: + - John Crispin <john@phrozen.org> + +description: | + Airoha's GPIO controller on their ARM EN7523 SoCs consists of two banks of 32 + GPIOs. + +properties: + $nodename: + pattern: "^gpio@[0-9a-f]+$" + + compatible: + items: + - const: airoha,en7523-gpio + + reg: + description: | + The first tuple points to the input register. + The second and third tuple point to the direction registers + The fourth tuple points to the output register + maxItems: 4 + + "#gpio-cells": + const: 2 + + gpio-controller: true + +required: + - compatible + - reg + - "#gpio-cells" + - gpio-controller + +additionalProperties: false + +examples: + - | + gpio0: gpio@1fbf0200 { + compatible = "airoha,en7523-gpio"; + reg = <0x1fbf0204 0x4>, + <0x1fbf0200 0x4>, + <0x1fbf0220 0x4>, + <0x1fbf0214 0x4>; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio1: gpio@1fbf0270 { + compatible = "airoha,en7523-gpio"; + reg = <0x1fbf0270 0x4>, + <0x1fbf0260 0x4>, + <0x1fbf0264 0x4>, + <0x1fbf0278 0x4>; + gpio-controller; + #gpio-cells = <2>; + }; + + +... -- 2.32.0 (Apple Git-132) ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v9 11/13] dt-bindings: arm: airoha: Add binding for Airoha GPIO controller 2022-01-30 14:51 ` [PATCH v9 11/13] dt-bindings: arm: airoha: Add binding for Airoha GPIO controller Felix Fietkau @ 2022-02-02 9:16 ` Bartosz Golaszewski 0 siblings, 0 replies; 5+ messages in thread From: Bartosz Golaszewski @ 2022-02-02 9:16 UTC (permalink / raw) To: Felix Fietkau Cc: Linus Walleij, Rob Herring, John Crispin, soc, moderated list:ARM/Mediatek SoC..., Linux ARM, Rob Herring, open list:GPIO SUBSYSTEM, devicetree, Linux Kernel Mailing List On Sun, Jan 30, 2022 at 3:54 PM Felix Fietkau <nbd@nbd.name> wrote: > > From: John Crispin <john@phrozen.org> > > Airoha's GPIO controller on their ARM EN7523 SoCs consists of two banks of 32 > GPIOs > > Reviewed-by: Linus Walleij <linus.walleij@linaro.org> > Reviewed-by: Rob Herring <robh@kernel.org> > Signed-off-by: John Crispin <john@phrozen.org> > Signed-off-by: Felix Fietkau <nbd@nbd.name> > --- > .../bindings/gpio/airoha,en7523-gpio.yaml | 67 +++++++++++++++++++ > 1 file changed, 67 insertions(+) > create mode 100644 Documentation/devicetree/bindings/gpio/airoha,en7523-gpio.yaml > > diff --git a/Documentation/devicetree/bindings/gpio/airoha,en7523-gpio.yaml b/Documentation/devicetree/bindings/gpio/airoha,en7523-gpio.yaml > new file mode 100644 > index 000000000000..66c00ec85731 > --- /dev/null > +++ b/Documentation/devicetree/bindings/gpio/airoha,en7523-gpio.yaml > @@ -0,0 +1,67 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/gpio/airoha,en7523-gpio.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Airoha EN7523 GPIO controller > + > +maintainers: > + - John Crispin <john@phrozen.org> > + > +description: | > + Airoha's GPIO controller on their ARM EN7523 SoCs consists of two banks of 32 > + GPIOs. > + > +properties: > + $nodename: > + pattern: "^gpio@[0-9a-f]+$" > + > + compatible: > + items: > + - const: airoha,en7523-gpio > + > + reg: > + description: | > + The first tuple points to the input register. > + The second and third tuple point to the direction registers > + The fourth tuple points to the output register > + maxItems: 4 > + > + "#gpio-cells": > + const: 2 > + > + gpio-controller: true > + > +required: > + - compatible > + - reg > + - "#gpio-cells" > + - gpio-controller > + > +additionalProperties: false > + > +examples: > + - | > + gpio0: gpio@1fbf0200 { > + compatible = "airoha,en7523-gpio"; > + reg = <0x1fbf0204 0x4>, > + <0x1fbf0200 0x4>, > + <0x1fbf0220 0x4>, > + <0x1fbf0214 0x4>; > + gpio-controller; > + #gpio-cells = <2>; > + }; > + > + gpio1: gpio@1fbf0270 { > + compatible = "airoha,en7523-gpio"; > + reg = <0x1fbf0270 0x4>, > + <0x1fbf0260 0x4>, > + <0x1fbf0264 0x4>, > + <0x1fbf0278 0x4>; > + gpio-controller; > + #gpio-cells = <2>; > + }; > + > + I removed this unnecessary newline when applying. > +... > -- > 2.32.0 (Apple Git-132) > Queued for next, thanks! Bart ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v9 12/13] gpio: Add support for Airoha EN7523 GPIO controller [not found] <20220130145116.88406-1-nbd@nbd.name> 2022-01-30 14:51 ` [PATCH v9 11/13] dt-bindings: arm: airoha: Add binding for Airoha GPIO controller Felix Fietkau @ 2022-01-30 14:51 ` Felix Fietkau 2022-01-31 11:13 ` Linus Walleij 2022-02-02 9:17 ` Bartosz Golaszewski 1 sibling, 2 replies; 5+ messages in thread From: Felix Fietkau @ 2022-01-30 14:51 UTC (permalink / raw) To: Linus Walleij, Bartosz Golaszewski Cc: soc, linux-mediatek, linux-arm-kernel, john, Andy Shevchenko, linux-kernel, linux-gpio From: John Crispin <john@phrozen.org> Airoha's GPIO controller on their ARM EN7523 SoCs consists of two banks of 32 GPIOs. Each instance in DT is for a single bank. Acked-by: Bartosz Golaszewski <brgl@bgdev.pl> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: John Crispin <john@phrozen.org> Signed-off-by: Felix Fietkau <nbd@nbd.name> --- drivers/gpio/Kconfig | 10 +++ drivers/gpio/Makefile | 1 + drivers/gpio/gpio-en7523.c | 137 +++++++++++++++++++++++++++++++++++++ 3 files changed, 148 insertions(+) create mode 100644 drivers/gpio/gpio-en7523.c diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 60d9374c72c0..0e9aacbcb4bd 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -247,6 +247,16 @@ config GPIO_EM help Say yes here to support GPIO on Renesas Emma Mobile SoCs. +config GPIO_EN7523 + tristate "Airoha GPIO support" + depends on ARCH_AIROHA + default ARCH_AIROHA + select GPIO_GENERIC + select GPIOLIB_IRQCHIP + help + Say Y or M here to support the GPIO controller block on the + Airoha EN7523 SoC. It supports two banks of 32 GPIOs. + config GPIO_EP93XX def_bool y depends on ARCH_EP93XX diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index 71ee9fc2ff83..d2269ee0948e 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -56,6 +56,7 @@ obj-$(CONFIG_GPIO_DLN2) += gpio-dln2.o obj-$(CONFIG_GPIO_DWAPB) += gpio-dwapb.o obj-$(CONFIG_GPIO_EIC_SPRD) += gpio-eic-sprd.o obj-$(CONFIG_GPIO_EM) += gpio-em.o +obj-$(CONFIG_GPIO_EN7523) += gpio-en7523.o obj-$(CONFIG_GPIO_EP93XX) += gpio-ep93xx.o obj-$(CONFIG_GPIO_EXAR) += gpio-exar.o obj-$(CONFIG_GPIO_F7188X) += gpio-f7188x.o diff --git a/drivers/gpio/gpio-en7523.c b/drivers/gpio/gpio-en7523.c new file mode 100644 index 000000000000..f836a8db4c1d --- /dev/null +++ b/drivers/gpio/gpio-en7523.c @@ -0,0 +1,137 @@ +// SPDX-License-Identifier: GPL-2.0-only + +#include <linux/types.h> +#include <linux/io.h> +#include <linux/bits.h> +#include <linux/gpio/driver.h> +#include <linux/mod_devicetable.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/property.h> + +#define AIROHA_GPIO_MAX 32 + +/** + * airoha_gpio_ctrl - Airoha GPIO driver data + * @gc: Associated gpio_chip instance. + * @data: The data register. + * @dir0: The direction register for the lower 16 pins. + * @dir1: The direction register for the higher 16 pins. + * @output: The output enable register. + */ +struct airoha_gpio_ctrl { + struct gpio_chip gc; + void __iomem *data; + void __iomem *dir[2]; + void __iomem *output; +}; + +static struct airoha_gpio_ctrl *gc_to_ctrl(struct gpio_chip *gc) +{ + return container_of(gc, struct airoha_gpio_ctrl, gc); +} + +static int airoha_dir_set(struct gpio_chip *gc, unsigned int gpio, + int val, int out) +{ + struct airoha_gpio_ctrl *ctrl = gc_to_ctrl(gc); + u32 dir = ioread32(ctrl->dir[gpio / 16]); + u32 output = ioread32(ctrl->output); + u32 mask = BIT((gpio % 16) * 2); + + if (out) { + dir |= mask; + output |= BIT(gpio); + } else { + dir &= ~mask; + output &= ~BIT(gpio); + } + + iowrite32(dir, ctrl->dir[gpio / 16]); + + if (out) + gc->set(gc, gpio, val); + + iowrite32(output, ctrl->output); + + return 0; +} + +static int airoha_dir_out(struct gpio_chip *gc, unsigned int gpio, + int val) +{ + return airoha_dir_set(gc, gpio, val, 1); +} + +static int airoha_dir_in(struct gpio_chip *gc, unsigned int gpio) +{ + return airoha_dir_set(gc, gpio, 0, 0); +} + +static int airoha_get_dir(struct gpio_chip *gc, unsigned int gpio) +{ + struct airoha_gpio_ctrl *ctrl = gc_to_ctrl(gc); + u32 dir = ioread32(ctrl->dir[gpio / 16]); + u32 mask = BIT((gpio % 16) * 2); + + return (dir & mask) ? GPIO_LINE_DIRECTION_OUT : GPIO_LINE_DIRECTION_IN; +} + +static int airoha_gpio_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct airoha_gpio_ctrl *ctrl; + int err; + + ctrl = devm_kzalloc(dev, sizeof(*ctrl), GFP_KERNEL); + if (!ctrl) + return -ENOMEM; + + ctrl->data = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(ctrl->data)) + return PTR_ERR(ctrl->data); + + ctrl->dir[0] = devm_platform_ioremap_resource(pdev, 1); + if (IS_ERR(ctrl->dir[0])) + return PTR_ERR(ctrl->dir[0]); + + ctrl->dir[1] = devm_platform_ioremap_resource(pdev, 2); + if (IS_ERR(ctrl->dir[1])) + return PTR_ERR(ctrl->dir[1]); + + ctrl->output = devm_platform_ioremap_resource(pdev, 3); + if (IS_ERR(ctrl->output)) + return PTR_ERR(ctrl->output); + + err = bgpio_init(&ctrl->gc, dev, 4, ctrl->data, NULL, + NULL, NULL, NULL, 0); + if (err) + return dev_err_probe(dev, err, "unable to init generic GPIO"); + + ctrl->gc.ngpio = AIROHA_GPIO_MAX; + ctrl->gc.owner = THIS_MODULE; + ctrl->gc.direction_output = airoha_dir_out; + ctrl->gc.direction_input = airoha_dir_in; + ctrl->gc.get_direction = airoha_get_dir; + + return devm_gpiochip_add_data(dev, &ctrl->gc, ctrl); +} + +static const struct of_device_id airoha_gpio_of_match[] = { + { .compatible = "airoha,en7523-gpio" }, + { } +}; +MODULE_DEVICE_TABLE(of, airoha_gpio_of_match); + +static struct platform_driver airoha_gpio_driver = { + .driver = { + .name = "airoha-gpio", + .of_match_table = airoha_gpio_of_match, + }, + .probe = airoha_gpio_probe, +}; +module_platform_driver(airoha_gpio_driver); + +MODULE_DESCRIPTION("Airoha GPIO support"); +MODULE_AUTHOR("John Crispin <john@phrozen.org>"); +MODULE_LICENSE("GPL v2"); -- 2.32.0 (Apple Git-132) ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v9 12/13] gpio: Add support for Airoha EN7523 GPIO controller 2022-01-30 14:51 ` [PATCH v9 12/13] gpio: Add support for Airoha EN7523 " Felix Fietkau @ 2022-01-31 11:13 ` Linus Walleij 2022-02-02 9:17 ` Bartosz Golaszewski 1 sibling, 0 replies; 5+ messages in thread From: Linus Walleij @ 2022-01-31 11:13 UTC (permalink / raw) To: Felix Fietkau, Bartosz Golaszewski Cc: soc, linux-mediatek, linux-arm-kernel, john, Andy Shevchenko, linux-kernel, linux-gpio On Sun, Jan 30, 2022 at 3:54 PM Felix Fietkau <nbd@nbd.name> wrote: > From: John Crispin <john@phrozen.org> > > Airoha's GPIO controller on their ARM EN7523 SoCs consists of two banks of 32 > GPIOs. Each instance in DT is for a single bank. > > Acked-by: Bartosz Golaszewski <brgl@bgdev.pl> > Reviewed-by: Linus Walleij <linus.walleij@linaro.org> > Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> > Signed-off-by: John Crispin <john@phrozen.org> > Signed-off-by: Felix Fietkau <nbd@nbd.name> This one and patch 11 with the bindings does not seem to have any build dependencies on the rest of the patches at all. What about Bartosz just apply these two to the GPIO tree so we have less stuff to iterate? Yours, Linus Walleij ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v9 12/13] gpio: Add support for Airoha EN7523 GPIO controller 2022-01-30 14:51 ` [PATCH v9 12/13] gpio: Add support for Airoha EN7523 " Felix Fietkau 2022-01-31 11:13 ` Linus Walleij @ 2022-02-02 9:17 ` Bartosz Golaszewski 1 sibling, 0 replies; 5+ messages in thread From: Bartosz Golaszewski @ 2022-02-02 9:17 UTC (permalink / raw) To: Felix Fietkau Cc: Linus Walleij, soc, moderated list:ARM/Mediatek SoC..., Linux ARM, John Crispin, Andy Shevchenko, Linux Kernel Mailing List, open list:GPIO SUBSYSTEM On Sun, Jan 30, 2022 at 3:54 PM Felix Fietkau <nbd@nbd.name> wrote: > > From: John Crispin <john@phrozen.org> > > Airoha's GPIO controller on their ARM EN7523 SoCs consists of two banks of 32 > GPIOs. Each instance in DT is for a single bank. > > Acked-by: Bartosz Golaszewski <brgl@bgdev.pl> > Reviewed-by: Linus Walleij <linus.walleij@linaro.org> > Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> > Signed-off-by: John Crispin <john@phrozen.org> > Signed-off-by: Felix Fietkau <nbd@nbd.name> > --- > drivers/gpio/Kconfig | 10 +++ > drivers/gpio/Makefile | 1 + > drivers/gpio/gpio-en7523.c | 137 +++++++++++++++++++++++++++++++++++++ > 3 files changed, 148 insertions(+) > create mode 100644 drivers/gpio/gpio-en7523.c > > diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig > index 60d9374c72c0..0e9aacbcb4bd 100644 > --- a/drivers/gpio/Kconfig > +++ b/drivers/gpio/Kconfig > @@ -247,6 +247,16 @@ config GPIO_EM > help > Say yes here to support GPIO on Renesas Emma Mobile SoCs. > > +config GPIO_EN7523 > + tristate "Airoha GPIO support" > + depends on ARCH_AIROHA > + default ARCH_AIROHA > + select GPIO_GENERIC > + select GPIOLIB_IRQCHIP > + help > + Say Y or M here to support the GPIO controller block on the > + Airoha EN7523 SoC. It supports two banks of 32 GPIOs. > + > config GPIO_EP93XX > def_bool y > depends on ARCH_EP93XX > diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile > index 71ee9fc2ff83..d2269ee0948e 100644 > --- a/drivers/gpio/Makefile > +++ b/drivers/gpio/Makefile > @@ -56,6 +56,7 @@ obj-$(CONFIG_GPIO_DLN2) += gpio-dln2.o > obj-$(CONFIG_GPIO_DWAPB) += gpio-dwapb.o > obj-$(CONFIG_GPIO_EIC_SPRD) += gpio-eic-sprd.o > obj-$(CONFIG_GPIO_EM) += gpio-em.o > +obj-$(CONFIG_GPIO_EN7523) += gpio-en7523.o > obj-$(CONFIG_GPIO_EP93XX) += gpio-ep93xx.o > obj-$(CONFIG_GPIO_EXAR) += gpio-exar.o > obj-$(CONFIG_GPIO_F7188X) += gpio-f7188x.o > diff --git a/drivers/gpio/gpio-en7523.c b/drivers/gpio/gpio-en7523.c > new file mode 100644 > index 000000000000..f836a8db4c1d > --- /dev/null > +++ b/drivers/gpio/gpio-en7523.c > @@ -0,0 +1,137 @@ > +// SPDX-License-Identifier: GPL-2.0-only > + > +#include <linux/types.h> > +#include <linux/io.h> > +#include <linux/bits.h> > +#include <linux/gpio/driver.h> > +#include <linux/mod_devicetable.h> > +#include <linux/module.h> > +#include <linux/platform_device.h> > +#include <linux/property.h> > + > +#define AIROHA_GPIO_MAX 32 > + > +/** > + * airoha_gpio_ctrl - Airoha GPIO driver data > + * @gc: Associated gpio_chip instance. > + * @data: The data register. > + * @dir0: The direction register for the lower 16 pins. > + * @dir1: The direction register for the higher 16 pins. > + * @output: The output enable register. > + */ > +struct airoha_gpio_ctrl { > + struct gpio_chip gc; > + void __iomem *data; > + void __iomem *dir[2]; > + void __iomem *output; > +}; > + > +static struct airoha_gpio_ctrl *gc_to_ctrl(struct gpio_chip *gc) > +{ > + return container_of(gc, struct airoha_gpio_ctrl, gc); > +} > + > +static int airoha_dir_set(struct gpio_chip *gc, unsigned int gpio, > + int val, int out) > +{ > + struct airoha_gpio_ctrl *ctrl = gc_to_ctrl(gc); > + u32 dir = ioread32(ctrl->dir[gpio / 16]); > + u32 output = ioread32(ctrl->output); > + u32 mask = BIT((gpio % 16) * 2); > + > + if (out) { > + dir |= mask; > + output |= BIT(gpio); > + } else { > + dir &= ~mask; > + output &= ~BIT(gpio); > + } > + > + iowrite32(dir, ctrl->dir[gpio / 16]); > + > + if (out) > + gc->set(gc, gpio, val); > + > + iowrite32(output, ctrl->output); > + > + return 0; > +} > + > +static int airoha_dir_out(struct gpio_chip *gc, unsigned int gpio, > + int val) > +{ > + return airoha_dir_set(gc, gpio, val, 1); > +} > + > +static int airoha_dir_in(struct gpio_chip *gc, unsigned int gpio) > +{ > + return airoha_dir_set(gc, gpio, 0, 0); > +} > + > +static int airoha_get_dir(struct gpio_chip *gc, unsigned int gpio) > +{ > + struct airoha_gpio_ctrl *ctrl = gc_to_ctrl(gc); > + u32 dir = ioread32(ctrl->dir[gpio / 16]); > + u32 mask = BIT((gpio % 16) * 2); > + > + return (dir & mask) ? GPIO_LINE_DIRECTION_OUT : GPIO_LINE_DIRECTION_IN; > +} > + > +static int airoha_gpio_probe(struct platform_device *pdev) > +{ > + struct device *dev = &pdev->dev; > + struct airoha_gpio_ctrl *ctrl; > + int err; > + > + ctrl = devm_kzalloc(dev, sizeof(*ctrl), GFP_KERNEL); > + if (!ctrl) > + return -ENOMEM; > + > + ctrl->data = devm_platform_ioremap_resource(pdev, 0); > + if (IS_ERR(ctrl->data)) > + return PTR_ERR(ctrl->data); > + > + ctrl->dir[0] = devm_platform_ioremap_resource(pdev, 1); > + if (IS_ERR(ctrl->dir[0])) > + return PTR_ERR(ctrl->dir[0]); > + > + ctrl->dir[1] = devm_platform_ioremap_resource(pdev, 2); > + if (IS_ERR(ctrl->dir[1])) > + return PTR_ERR(ctrl->dir[1]); > + > + ctrl->output = devm_platform_ioremap_resource(pdev, 3); > + if (IS_ERR(ctrl->output)) > + return PTR_ERR(ctrl->output); > + > + err = bgpio_init(&ctrl->gc, dev, 4, ctrl->data, NULL, > + NULL, NULL, NULL, 0); > + if (err) > + return dev_err_probe(dev, err, "unable to init generic GPIO"); > + > + ctrl->gc.ngpio = AIROHA_GPIO_MAX; > + ctrl->gc.owner = THIS_MODULE; > + ctrl->gc.direction_output = airoha_dir_out; > + ctrl->gc.direction_input = airoha_dir_in; > + ctrl->gc.get_direction = airoha_get_dir; > + > + return devm_gpiochip_add_data(dev, &ctrl->gc, ctrl); > +} > + > +static const struct of_device_id airoha_gpio_of_match[] = { > + { .compatible = "airoha,en7523-gpio" }, > + { } > +}; > +MODULE_DEVICE_TABLE(of, airoha_gpio_of_match); > + > +static struct platform_driver airoha_gpio_driver = { > + .driver = { > + .name = "airoha-gpio", > + .of_match_table = airoha_gpio_of_match, > + }, > + .probe = airoha_gpio_probe, > +}; > +module_platform_driver(airoha_gpio_driver); > + > +MODULE_DESCRIPTION("Airoha GPIO support"); > +MODULE_AUTHOR("John Crispin <john@phrozen.org>"); > +MODULE_LICENSE("GPL v2"); > -- > 2.32.0 (Apple Git-132) > Queued for next, thanks! Bart ^ permalink raw reply [flat|nested] 5+ messages in thread
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2022-01-30 14:51 ` [PATCH v9 11/13] dt-bindings: arm: airoha: Add binding for Airoha GPIO controller Felix Fietkau
2022-02-02 9:16 ` Bartosz Golaszewski
2022-01-30 14:51 ` [PATCH v9 12/13] gpio: Add support for Airoha EN7523 " Felix Fietkau
2022-01-31 11:13 ` Linus Walleij
2022-02-02 9:17 ` Bartosz Golaszewski
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