Message ID | 20221012163458.1968900-5-andre.przywara@arm.com |
---|---|
State | Accepted |
Delegated to: | Andre Przywara |
Headers | show |
Series | sunxi: improve F1C200s support | expand |
Hi Andre, Dne sreda, 12. oktober 2022 ob 18:34:56 CEST je Andre Przywara napisal(a): > Some boards use UART1 for its debug UART, so define the pins for the SPL > and the pinmux name and mux value for U-Boot proper. > > Signed-off-by: Andre Przywara <andre.przywara@arm.com> > --- > arch/arm/mach-sunxi/board.c | 4 ++++ > drivers/pinctrl/sunxi/pinctrl-sunxi.c | 1 + > 2 files changed, 5 insertions(+) > > diff --git a/arch/arm/mach-sunxi/board.c b/arch/arm/mach-sunxi/board.c > index 62bb40b8c89..77216157908 100644 > --- a/arch/arm/mach-sunxi/board.c > +++ b/arch/arm/mach-sunxi/board.c > @@ -147,6 +147,10 @@ static int gpio_init(void) > sunxi_gpio_set_cfgpin(SUNXI_GPH(12), SUN9I_GPH_UART0); > sunxi_gpio_set_cfgpin(SUNXI_GPH(13), SUN9I_GPH_UART0); > sunxi_gpio_set_pull(SUNXI_GPH(13), SUNXI_GPIO_PULL_UP); > +#elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUNIV) > + sunxi_gpio_set_cfgpin(SUNXI_GPA(2), SUNIV_GPE_UART0); > + sunxi_gpio_set_cfgpin(SUNXI_GPA(3), SUNIV_GPE_UART0); > + sunxi_gpio_set_pull(SUNXI_GPA(3), SUNXI_GPIO_PULL_UP); > #elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I) > sunxi_gpio_set_cfgpin(SUNXI_GPG(3), SUN5I_GPG_UART1); > sunxi_gpio_set_cfgpin(SUNXI_GPG(4), SUN5I_GPG_UART1); > diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c > b/drivers/pinctrl/sunxi/pinctrl-sunxi.c index 9ce2bc1b3af..061104be056 > 100644 > --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c > +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c > @@ -245,6 +245,7 @@ static const struct sunxi_pinctrl_function > suniv_f1c100s_pinctrl_functions[] = { #else > { "uart0", 5 }, /* PE0-PE1 */ > #endif > + { "uart1", 5 }, /* PA0-PA3 */ Comment should be PA2-PA3. With that fixed: Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Best regards, Jernej > }; > > static const struct sunxi_pinctrl_desc __maybe_unused > suniv_f1c100s_pinctrl_desc = { -- > 2.25.1
On 12/10/2022 22:42, Jernej Škrabec wrote: Hi Jernej, many thanks for the review of this series, that's much appreciated! > Dne sreda, 12. oktober 2022 ob 18:34:56 CEST je Andre Przywara napisal(a): >> Some boards use UART1 for its debug UART, so define the pins for the SPL >> and the pinmux name and mux value for U-Boot proper. >> >> Signed-off-by: Andre Przywara <andre.przywara@arm.com> >> --- >> arch/arm/mach-sunxi/board.c | 4 ++++ >> drivers/pinctrl/sunxi/pinctrl-sunxi.c | 1 + >> 2 files changed, 5 insertions(+) >> >> diff --git a/arch/arm/mach-sunxi/board.c b/arch/arm/mach-sunxi/board.c >> index 62bb40b8c89..77216157908 100644 >> --- a/arch/arm/mach-sunxi/board.c >> +++ b/arch/arm/mach-sunxi/board.c >> @@ -147,6 +147,10 @@ static int gpio_init(void) >> sunxi_gpio_set_cfgpin(SUNXI_GPH(12), SUN9I_GPH_UART0); >> sunxi_gpio_set_cfgpin(SUNXI_GPH(13), SUN9I_GPH_UART0); >> sunxi_gpio_set_pull(SUNXI_GPH(13), SUNXI_GPIO_PULL_UP); >> +#elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUNIV) >> + sunxi_gpio_set_cfgpin(SUNXI_GPA(2), SUNIV_GPE_UART0); >> + sunxi_gpio_set_cfgpin(SUNXI_GPA(3), SUNIV_GPE_UART0); >> + sunxi_gpio_set_pull(SUNXI_GPA(3), SUNXI_GPIO_PULL_UP); >> #elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I) >> sunxi_gpio_set_cfgpin(SUNXI_GPG(3), SUN5I_GPG_UART1); >> sunxi_gpio_set_cfgpin(SUNXI_GPG(4), SUN5I_GPG_UART1); >> diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c >> b/drivers/pinctrl/sunxi/pinctrl-sunxi.c index 9ce2bc1b3af..061104be056 >> 100644 >> --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c >> +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c >> @@ -245,6 +245,7 @@ static const struct sunxi_pinctrl_function >> suniv_f1c100s_pinctrl_functions[] = { #else >> { "uart0", 5 }, /* PE0-PE1 */ >> #endif >> + { "uart1", 5 }, /* PA0-PA3 */ > > Comment should be PA2-PA3. With that fixed: Well, PA0 and PA1 are RTS and CTS for UART1, so if you don't mind, I will keep it like this. Not that the comment really matters anyway ;-) Cheers, Andre > Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> > > Best regards, > Jernej > >> }; >> >> static const struct sunxi_pinctrl_desc __maybe_unused >> suniv_f1c100s_pinctrl_desc = { -- >> 2.25.1 > > >
Dne torek, 18. oktober 2022 ob 11:23:41 CEST je Andre Przywara napisal(a): > On 12/10/2022 22:42, Jernej Škrabec wrote: > > Hi Jernej, > > many thanks for the review of this series, that's much appreciated! > > > Dne sreda, 12. oktober 2022 ob 18:34:56 CEST je Andre Przywara napisal(a): > >> Some boards use UART1 for its debug UART, so define the pins for the SPL > >> and the pinmux name and mux value for U-Boot proper. > >> > >> Signed-off-by: Andre Przywara <andre.przywara@arm.com> > >> --- > >> > >> arch/arm/mach-sunxi/board.c | 4 ++++ > >> drivers/pinctrl/sunxi/pinctrl-sunxi.c | 1 + > >> 2 files changed, 5 insertions(+) > >> > >> diff --git a/arch/arm/mach-sunxi/board.c b/arch/arm/mach-sunxi/board.c > >> index 62bb40b8c89..77216157908 100644 > >> --- a/arch/arm/mach-sunxi/board.c > >> +++ b/arch/arm/mach-sunxi/board.c > >> @@ -147,6 +147,10 @@ static int gpio_init(void) > >> > >> sunxi_gpio_set_cfgpin(SUNXI_GPH(12), SUN9I_GPH_UART0); > >> sunxi_gpio_set_cfgpin(SUNXI_GPH(13), SUN9I_GPH_UART0); > >> sunxi_gpio_set_pull(SUNXI_GPH(13), SUNXI_GPIO_PULL_UP); > >> > >> +#elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUNIV) > >> + sunxi_gpio_set_cfgpin(SUNXI_GPA(2), SUNIV_GPE_UART0); > >> + sunxi_gpio_set_cfgpin(SUNXI_GPA(3), SUNIV_GPE_UART0); > >> + sunxi_gpio_set_pull(SUNXI_GPA(3), SUNXI_GPIO_PULL_UP); > >> > >> #elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I) > >> > >> sunxi_gpio_set_cfgpin(SUNXI_GPG(3), SUN5I_GPG_UART1); > >> sunxi_gpio_set_cfgpin(SUNXI_GPG(4), SUN5I_GPG_UART1); > >> > >> diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c > >> b/drivers/pinctrl/sunxi/pinctrl-sunxi.c index 9ce2bc1b3af..061104be056 > >> 100644 > >> --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c > >> +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c > >> @@ -245,6 +245,7 @@ static const struct sunxi_pinctrl_function > >> suniv_f1c100s_pinctrl_functions[] = { #else > >> > >> { "uart0", 5 }, /* PE0-PE1 */ > >> > >> #endif > >> > >> + { "uart1", 5 }, /* PA0-PA3 */ > > > > Comment should be PA2-PA3. With that fixed: > Well, PA0 and PA1 are RTS and CTS for UART1, so if you don't mind, I > will keep it like this. Not that the comment really matters anyway ;-) Ok. Best regards, Jernej > > Cheers, > Andre > > > Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> > > > > Best regards, > > Jernej > > > >> }; > >> > >> static const struct sunxi_pinctrl_desc __maybe_unused > >> > >> suniv_f1c100s_pinctrl_desc = { -- > >> 2.25.1
diff --git a/arch/arm/mach-sunxi/board.c b/arch/arm/mach-sunxi/board.c index 62bb40b8c89..77216157908 100644 --- a/arch/arm/mach-sunxi/board.c +++ b/arch/arm/mach-sunxi/board.c @@ -147,6 +147,10 @@ static int gpio_init(void) sunxi_gpio_set_cfgpin(SUNXI_GPH(12), SUN9I_GPH_UART0); sunxi_gpio_set_cfgpin(SUNXI_GPH(13), SUN9I_GPH_UART0); sunxi_gpio_set_pull(SUNXI_GPH(13), SUNXI_GPIO_PULL_UP); +#elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUNIV) + sunxi_gpio_set_cfgpin(SUNXI_GPA(2), SUNIV_GPE_UART0); + sunxi_gpio_set_cfgpin(SUNXI_GPA(3), SUNIV_GPE_UART0); + sunxi_gpio_set_pull(SUNXI_GPA(3), SUNXI_GPIO_PULL_UP); #elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I) sunxi_gpio_set_cfgpin(SUNXI_GPG(3), SUN5I_GPG_UART1); sunxi_gpio_set_cfgpin(SUNXI_GPG(4), SUN5I_GPG_UART1); diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c index 9ce2bc1b3af..061104be056 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c @@ -245,6 +245,7 @@ static const struct sunxi_pinctrl_function suniv_f1c100s_pinctrl_functions[] = { #else { "uart0", 5 }, /* PE0-PE1 */ #endif + { "uart1", 5 }, /* PA0-PA3 */ }; static const struct sunxi_pinctrl_desc __maybe_unused suniv_f1c100s_pinctrl_desc = {
Some boards use UART1 for its debug UART, so define the pins for the SPL and the pinmux name and mux value for U-Boot proper. Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- arch/arm/mach-sunxi/board.c | 4 ++++ drivers/pinctrl/sunxi/pinctrl-sunxi.c | 1 + 2 files changed, 5 insertions(+)