From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lothar Felten Date: Tue, 17 Apr 2018 15:42:33 +0200 Subject: [U-Boot] [PATCH v2 3/5] sunxi: R40: add gigabit ethernet gpio pinmux In-Reply-To: <20180417134235.10502-1-lothar.felten@gmail.com> References: <20180417134235.10502-1-lothar.felten@gmail.com> Message-ID: <20180417134235.10502-3-lothar.felten@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Add gpio mux settings for the Allwinner R40/V40 CPU. The gigabit ethernet interface can only be routed to a fixed set of pins. Signed-off-by: Lothar Felten --- arch/arm/dts/sun8i-r40.dtsi | 9 +++++++++ drivers/net/sun8i_emac.c | 2 ++ 2 files changed, 11 insertions(+) diff --git a/arch/arm/dts/sun8i-r40.dtsi b/arch/arm/dts/sun8i-r40.dtsi index 48ec2e855a..ee22f6eb3a 100644 --- a/arch/arm/dts/sun8i-r40.dtsi +++ b/arch/arm/dts/sun8i-r40.dtsi @@ -126,6 +126,15 @@ #interrupt-cells = <3>; #gpio-cells = <3>; + gmac_pins_rgmii: gmac_rgmii { + pins = "PA0", "PA1", "PA2", + "PA3", "PA4", "PA5", "PA6", + "PA7", "PA8", "PA10", + "PA11", "PA12", "PA13", + "PA15", "PA16"; + function = "gmac"; + }; + i2c0_pins: i2c0_pins { pins = "PB0", "PB1"; function = "i2c0"; diff --git a/drivers/net/sun8i_emac.c b/drivers/net/sun8i_emac.c index b6e5dafe83..0cb1a697f3 100644 --- a/drivers/net/sun8i_emac.c +++ b/drivers/net/sun8i_emac.c @@ -68,6 +68,8 @@ #if defined(CONFIG_MACH_SUNXI_H3_H5) #define SUN8I_GPD8_GMAC 2 +#elif defined(CONFIG_MACH_SUN8I_R40) +#define SUN8I_GPD8_GMAC 5 #else #define SUN8I_GPD8_GMAC 4 #endif -- 2.14.1