Re: [PATCH 02/15] dm: gpio: Rename set_dir_flags() method to update_flags()
Hi Simon, On 1/15/21 3:04 PM, Simon Glass wrote: The current method is a misnomer since it is also used (e.g. by stm32) to update pull settings and open source/open drain. Rename it and expand the documentation to cover a few more details. Signed-off-by: Simon Glass --- drivers/gpio/gpio-uclass.c | 16 drivers/gpio/sandbox.c | 6 +++--- drivers/gpio/stm32_gpio.c | 6 +++--- drivers/pinctrl/pinctrl-stmfx.c | 6 +++--- include/asm-generic/gpio.h | 30 -- test/dm/gpio.c | 8 6 files changed, 45 insertions(+), 27 deletions(-) Reviewed-by: Patrick Delaunay Thanks Patrick
Re: [PATCH 02/15] dm: gpio: Rename set_dir_flags() method to update_flags()
Hi Simon, > Subject: [PATCH 02/15] dm: gpio: Rename set_dir_flags() method to > update_flags() Why not call it set_flags()? Matches up nicely with get_flags() in 03/15. On 15/01/21 07:04AM, Simon Glass wrote: > The current method is a misnomer since it is also used (e.g. by stm32) to > update pull settings and open source/open drain. > > Rename it and expand the documentation to cover a few more details. > > Signed-off-by: Simon Glass > --- > > drivers/gpio/gpio-uclass.c | 16 > drivers/gpio/sandbox.c | 6 +++--- > drivers/gpio/stm32_gpio.c | 6 +++--- > drivers/pinctrl/pinctrl-stmfx.c | 6 +++--- > include/asm-generic/gpio.h | 30 -- > test/dm/gpio.c | 8 > 6 files changed, 45 insertions(+), 27 deletions(-) > > diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c > index e84b68db772..0862a28bf86 100644 > --- a/drivers/gpio/gpio-uclass.c > +++ b/drivers/gpio/gpio-uclass.c > @@ -619,7 +619,7 @@ static int check_dir_flags(ulong flags) > return 0; > } > > -static int _dm_gpio_set_dir_flags(struct gpio_desc *desc, ulong flags) > +static int _dm_gpio_update_flags(struct gpio_desc *desc, ulong flags) > { > struct udevice *dev = desc->dev; > struct dm_gpio_ops *ops = gpio_get_ops(dev); > @@ -637,9 +637,9 @@ static int _dm_gpio_set_dir_flags(struct gpio_desc *desc, > ulong flags) > return ret; > } > > - /* GPIOD_ are directly managed by driver in set_dir_flags*/ > - if (ops->set_dir_flags) { > - ret = ops->set_dir_flags(dev, desc->offset, flags); > + /* GPIOD_ are directly managed by driver in update_flags */ > + if (ops->update_flags) { > + ret = ops->update_flags(dev, desc->offset, flags); > } else { > if (flags & GPIOD_IS_OUT) { > ret = ops->direction_output(dev, desc->offset, > @@ -666,7 +666,7 @@ int dm_gpio_set_dir_flags(struct gpio_desc *desc, ulong > flags) > > /* combine the requested flags (for IN/OUT) and the descriptor flags */ > flags |= desc->flags; > - ret = _dm_gpio_set_dir_flags(desc, flags); > + ret = _dm_gpio_update_flags(desc, flags); > > return ret; > } > @@ -679,7 +679,7 @@ int dm_gpio_set_dir(struct gpio_desc *desc) > if (ret) > return ret; > > - return _dm_gpio_set_dir_flags(desc, desc->flags); > + return _dm_gpio_update_flags(desc, desc->flags); > } > > int dm_gpio_get_dir_flags(struct gpio_desc *desc, ulong *flags) > @@ -1307,8 +1307,8 @@ static int gpio_post_bind(struct udevice *dev) > ops->get_function += gd->reloc_off; > if (ops->xlate) > ops->xlate += gd->reloc_off; > - if (ops->set_dir_flags) > - ops->set_dir_flags += gd->reloc_off; > + if (ops->update_flags) > + ops->update_flags += gd->reloc_off; > if (ops->get_dir_flags) > ops->get_dir_flags += gd->reloc_off; > > diff --git a/drivers/gpio/sandbox.c b/drivers/gpio/sandbox.c > index dc8d506e8d4..029908dc9f9 100644 > --- a/drivers/gpio/sandbox.c > +++ b/drivers/gpio/sandbox.c > @@ -177,8 +177,8 @@ static int sb_gpio_xlate(struct udevice *dev, struct > gpio_desc *desc, > return 0; > } > > -static int sb_gpio_set_dir_flags(struct udevice *dev, unsigned int offset, > - ulong flags) > +static int sb_gpio_update_flags(struct udevice *dev, unsigned int offset, > + ulong flags) > { > ulong *dir_flags; > > @@ -272,7 +272,7 @@ static const struct dm_gpio_ops gpio_sandbox_ops = { > .set_value = sb_gpio_set_value, > .get_function = sb_gpio_get_function, > .xlate = sb_gpio_xlate, > - .set_dir_flags = sb_gpio_set_dir_flags, > + .update_flags = sb_gpio_update_flags, > .get_dir_flags = sb_gpio_get_dir_flags, > #if CONFIG_IS_ENABLED(ACPIGEN) > .get_acpi = sb_gpio_get_acpi, > diff --git a/drivers/gpio/stm32_gpio.c b/drivers/gpio/stm32_gpio.c > index 79d55e812db..daae6ddb93f 100644 > --- a/drivers/gpio/stm32_gpio.c > +++ b/drivers/gpio/stm32_gpio.c > @@ -189,8 +189,8 @@ static int stm32_gpio_get_function(struct udevice *dev, > unsigned int offset) > return GPIOF_FUNC; > } > > -static int stm32_gpio_set_dir_flags(struct udevice *dev, unsigned int offset, > -
[PATCH 02/15] dm: gpio: Rename set_dir_flags() method to update_flags()
The current method is a misnomer since it is also used (e.g. by stm32) to update pull settings and open source/open drain. Rename it and expand the documentation to cover a few more details. Signed-off-by: Simon Glass --- drivers/gpio/gpio-uclass.c | 16 drivers/gpio/sandbox.c | 6 +++--- drivers/gpio/stm32_gpio.c | 6 +++--- drivers/pinctrl/pinctrl-stmfx.c | 6 +++--- include/asm-generic/gpio.h | 30 -- test/dm/gpio.c | 8 6 files changed, 45 insertions(+), 27 deletions(-) diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c index e84b68db772..0862a28bf86 100644 --- a/drivers/gpio/gpio-uclass.c +++ b/drivers/gpio/gpio-uclass.c @@ -619,7 +619,7 @@ static int check_dir_flags(ulong flags) return 0; } -static int _dm_gpio_set_dir_flags(struct gpio_desc *desc, ulong flags) +static int _dm_gpio_update_flags(struct gpio_desc *desc, ulong flags) { struct udevice *dev = desc->dev; struct dm_gpio_ops *ops = gpio_get_ops(dev); @@ -637,9 +637,9 @@ static int _dm_gpio_set_dir_flags(struct gpio_desc *desc, ulong flags) return ret; } - /* GPIOD_ are directly managed by driver in set_dir_flags*/ - if (ops->set_dir_flags) { - ret = ops->set_dir_flags(dev, desc->offset, flags); + /* GPIOD_ are directly managed by driver in update_flags */ + if (ops->update_flags) { + ret = ops->update_flags(dev, desc->offset, flags); } else { if (flags & GPIOD_IS_OUT) { ret = ops->direction_output(dev, desc->offset, @@ -666,7 +666,7 @@ int dm_gpio_set_dir_flags(struct gpio_desc *desc, ulong flags) /* combine the requested flags (for IN/OUT) and the descriptor flags */ flags |= desc->flags; - ret = _dm_gpio_set_dir_flags(desc, flags); + ret = _dm_gpio_update_flags(desc, flags); return ret; } @@ -679,7 +679,7 @@ int dm_gpio_set_dir(struct gpio_desc *desc) if (ret) return ret; - return _dm_gpio_set_dir_flags(desc, desc->flags); + return _dm_gpio_update_flags(desc, desc->flags); } int dm_gpio_get_dir_flags(struct gpio_desc *desc, ulong *flags) @@ -1307,8 +1307,8 @@ static int gpio_post_bind(struct udevice *dev) ops->get_function += gd->reloc_off; if (ops->xlate) ops->xlate += gd->reloc_off; - if (ops->set_dir_flags) - ops->set_dir_flags += gd->reloc_off; + if (ops->update_flags) + ops->update_flags += gd->reloc_off; if (ops->get_dir_flags) ops->get_dir_flags += gd->reloc_off; diff --git a/drivers/gpio/sandbox.c b/drivers/gpio/sandbox.c index dc8d506e8d4..029908dc9f9 100644 --- a/drivers/gpio/sandbox.c +++ b/drivers/gpio/sandbox.c @@ -177,8 +177,8 @@ static int sb_gpio_xlate(struct udevice *dev, struct gpio_desc *desc, return 0; } -static int sb_gpio_set_dir_flags(struct udevice *dev, unsigned int offset, -ulong flags) +static int sb_gpio_update_flags(struct udevice *dev, unsigned int offset, + ulong flags) { ulong *dir_flags; @@ -272,7 +272,7 @@ static const struct dm_gpio_ops gpio_sandbox_ops = { .set_value = sb_gpio_set_value, .get_function = sb_gpio_get_function, .xlate = sb_gpio_xlate, - .set_dir_flags = sb_gpio_set_dir_flags, + .update_flags = sb_gpio_update_flags, .get_dir_flags = sb_gpio_get_dir_flags, #if CONFIG_IS_ENABLED(ACPIGEN) .get_acpi = sb_gpio_get_acpi, diff --git a/drivers/gpio/stm32_gpio.c b/drivers/gpio/stm32_gpio.c index 79d55e812db..daae6ddb93f 100644 --- a/drivers/gpio/stm32_gpio.c +++ b/drivers/gpio/stm32_gpio.c @@ -189,8 +189,8 @@ static int stm32_gpio_get_function(struct udevice *dev, unsigned int offset) return GPIOF_FUNC; } -static int stm32_gpio_set_dir_flags(struct udevice *dev, unsigned int offset, - ulong flags) +static int stm32_gpio_update_flags(struct udevice *dev, unsigned int offset, + ulong flags) { struct stm32_gpio_priv *priv = dev_get_priv(dev); struct stm32_gpio_regs *regs = priv->regs; @@ -268,7 +268,7 @@ static const struct dm_gpio_ops gpio_stm32_ops = { .get_value = stm32_gpio_get_value, .set_value = stm32_gpio_set_value, .get_function = stm32_gpio_get_function, - .set_dir_flags = stm32_gpio_set_dir_flags, + .update_flags = stm32_gpio_update_flags, .get_dir_flags = stm32_gpio_get_dir_flags, }; diff --git a/drivers/pinctrl/pinctrl-stmfx.c