| Message ID | 1377786491-15759-1-git-send-email-ynezz@true.cz |
|---|---|
| State | New |
| Headers | show |
On 30/08/13 00:28, Petr Štetiar wrote: > Second UART doesn't have modem interface, so any attempt to use set_mctrl() it > produce unwanted garbage on the line. There's no such 0x100 register offset > for the second UART either. > > Signed-off-by: Petr Štetiar <ynezz@true.cz> > Cc: Hartley Sweeten <hsweeten@visionengravers.com> > Cc: Ryan Mallon <rmallon@gmail.com> Hi Petr, Sorry for the late reply. Added to ep93xx-fixes. Thanks, ~Ryan > --- > arch/arm/mach-ep93xx/core.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c > index df8612f..3f12b88 100644 > --- a/arch/arm/mach-ep93xx/core.c > +++ b/arch/arm/mach-ep93xx/core.c > @@ -281,7 +281,7 @@ static AMBA_APB_DEVICE(uart1, "apb:uart1", 0x00041010, EP93XX_UART1_PHYS_BASE, > { IRQ_EP93XX_UART1 }, &ep93xx_uart_data); > > static AMBA_APB_DEVICE(uart2, "apb:uart2", 0x00041010, EP93XX_UART2_PHYS_BASE, > - { IRQ_EP93XX_UART2 }, &ep93xx_uart_data); > + { IRQ_EP93XX_UART2 }, NULL); > > static AMBA_APB_DEVICE(uart3, "apb:uart3", 0x00041010, EP93XX_UART3_PHYS_BASE, > { IRQ_EP93XX_UART3 }, &ep93xx_uart_data); >
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c index df8612f..3f12b88 100644 --- a/arch/arm/mach-ep93xx/core.c +++ b/arch/arm/mach-ep93xx/core.c @@ -281,7 +281,7 @@ static AMBA_APB_DEVICE(uart1, "apb:uart1", 0x00041010, EP93XX_UART1_PHYS_BASE, { IRQ_EP93XX_UART1 }, &ep93xx_uart_data); static AMBA_APB_DEVICE(uart2, "apb:uart2", 0x00041010, EP93XX_UART2_PHYS_BASE, - { IRQ_EP93XX_UART2 }, &ep93xx_uart_data); + { IRQ_EP93XX_UART2 }, NULL); static AMBA_APB_DEVICE(uart3, "apb:uart3", 0x00041010, EP93XX_UART3_PHYS_BASE, { IRQ_EP93XX_UART3 }, &ep93xx_uart_data);
Second UART doesn't have modem interface, so any attempt to use set_mctrl() it produce unwanted garbage on the line. There's no such 0x100 register offset for the second UART either. Signed-off-by: Petr Štetiar <ynezz@true.cz> Cc: Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ryan Mallon <rmallon@gmail.com> --- arch/arm/mach-ep93xx/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)