From: Ian Campbell <ijc@hellion.org.uk>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/9] ARM: sunxi: Add sun8i (A23) UART0 pin mux support
Date: Sat, 11 Oct 2014 16:51:20 +0100 [thread overview]
Message-ID: <1413042680.11505.37.camel@hellion.org.uk> (raw)
In-Reply-To: <1412665917-29731-3-git-send-email-wens@csie.org>
On Tue, 2014-10-07 at 15:11 +0800, Chen-Yu Tsai wrote:
> UART0 pin muxes on the A23 have a different function value.
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Sigh, why can't silicon folks resist fiddling with stuff ;-)
Acked-by: Ian Campbell <ijc@hellion.org.uk>
> ---
> arch/arm/include/asm/arch-sunxi/gpio.h | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h
> index ba7e69b..b94ec4d 100644
> --- a/arch/arm/include/asm/arch-sunxi/gpio.h
> +++ b/arch/arm/include/asm/arch-sunxi/gpio.h
> @@ -125,8 +125,14 @@ enum sunxi_gpio_number {
> #define SUNXI_GPF0_SDC0 2
>
> #define SUNXI_GPF2_SDC0 2
> +
> +#ifdef CONFIG_SUN8I
> +#define SUNXI_GPF2_UART0_TX 3
> +#define SUNXI_GPF4_UART0_RX 3
> +#else
> #define SUNXI_GPF2_UART0_TX 4
> #define SUNXI_GPF4_UART0_RX 4
> +#endif
>
> #define SUN4I_GPG0_SDC1 4
>
next prev parent reply other threads:[~2014-10-11 15:51 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-07 7:11 [U-Boot] [PATCH 0/9] ARM: sunxi: Add Allwinner A23 (sun8i) support Chen-Yu Tsai
2014-10-07 7:11 ` [U-Boot] [PATCH 1/9] ARM: sunxi: Fix build break when CONFIG_MMC is not defined Chen-Yu Tsai
2014-10-11 15:50 ` Ian Campbell
2014-10-12 8:58 ` Hans de Goede
2014-10-07 7:11 ` [U-Boot] [PATCH 2/9] ARM: sunxi: Add sun8i (A23) UART0 pin mux support Chen-Yu Tsai
2014-10-11 15:51 ` Ian Campbell [this message]
2014-10-07 7:11 ` [U-Boot] [PATCH 3/9] ARM: sunxi: Add support for uart0 on port F (mmc0) Chen-Yu Tsai
2014-10-11 15:53 ` Ian Campbell
2014-10-07 7:11 ` [U-Boot] [PATCH 4/9] mmc: sunxi: Add support for sun8i (A23) Chen-Yu Tsai
2014-10-11 15:54 ` Ian Campbell
2014-10-07 7:11 ` [U-Boot] [PATCH 5/9] ARM: sunxi: Add basic A23 support Chen-Yu Tsai
2014-10-11 15:58 ` Ian Campbell
2014-10-12 2:43 ` Chen-Yu Tsai
2014-10-12 9:33 ` Ian Campbell
2014-10-07 7:11 ` [U-Boot] [PATCH 6/9] ARM: sunxi: Add support for R_PIO gpio banks Chen-Yu Tsai
2014-10-11 16:05 ` Ian Campbell
2014-10-12 8:23 ` Chen-Yu Tsai
2014-10-12 9:34 ` Ian Campbell
2014-10-13 12:57 ` Maxime Ripard
2014-10-17 14:48 ` [U-Boot] [linux-sunxi] " Chen-Yu Tsai
2014-10-21 18:55 ` Ian Campbell
2014-10-07 7:11 ` [U-Boot] [PATCH 7/9] ARM: sunxi: Allow specifying module in prcm apb0 init function Chen-Yu Tsai
2014-10-11 16:11 ` Ian Campbell
2014-10-11 16:13 ` Ian Campbell
2014-10-12 8:15 ` Chen-Yu Tsai
2014-10-07 7:11 ` [U-Boot] [PATCH 8/9] ARM: sunxi: Add support for using R_UART as console Chen-Yu Tsai
2014-10-11 16:15 ` Ian Campbell
2014-10-07 7:11 ` [U-Boot] [PATCH 9/9] ARM: sunxi: Add Ippo-q8h-v5 A23 tablet board defconfig Chen-Yu Tsai
2014-10-11 16:17 ` Ian Campbell
2014-10-12 8:13 ` Chen-Yu Tsai
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