From: pankaj.dubey@samsung•com (Pankaj Dubey)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 3/4] ARM: dts: Add Ethernet chip to SMDK5410
Date: Tue, 27 Oct 2015 09:45:14 +0530 [thread overview]
Message-ID: <562EFA52.1060202@samsung.com> (raw)
In-Reply-To: <e98a08b6576931ee935dbfd539839fb857c01e4f.1445859834.git.p.fedin@samsung.com>
Hi Pavel,
On Monday 26 October 2015 05:17 PM, Pavel Fedin wrote:
> The chip is smsc9115, connected via SROMc bank 3. Additionally, some GPIO
> initialization is required.
>
> Signed-off-by: Pavel Fedin <p.fedin@samsung•com>
> ---
> arch/arm/boot/dts/exynos5410-smdk5410.dts | 42 +++++++++++++++++++++++++++++++
> 1 file changed, 42 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos5410-smdk5410.dts b/arch/arm/boot/dts/exynos5410-smdk5410.dts
> index cebeaab..154e37b 100644
> --- a/arch/arm/boot/dts/exynos5410-smdk5410.dts
> +++ b/arch/arm/boot/dts/exynos5410-smdk5410.dts
> @@ -35,6 +35,17 @@
> reg = <0x02037000 0x1000>;
> };
>
> + etherhet at 07000000 {
%s/etherhet/ethernet/
> + compatible = "smsc,lan9115";
> + reg = <0x07000000 0x10000>;
> + phy-mode = "mii";
> + interrupt-parent = <&gpx0>;
> + interrupts = <5 8>;
> + reg-io-width = <2>;
> + smsc,irq-push-pull;
> + smsc,force-internal-phy;
> + };
> +
> };
>
> &mmc_0 {
> @@ -61,6 +72,27 @@
> disable-wp;
> };
>
> +&pinctrl_0 {
> + srom_ctl: srom-ctl {
> + samsung,pins = "gpy0-3", "gpy0-4", "gpy0-5",
> + "gpy1-0", "gpy1-1", "gpy1-2", "gpy1-3";
> + samsung,pin-function = <2>;
> + samsung,pin-drv = <0>;
> + };
> +
> + srom_ebi: srom-ebi {
> + samsung,pins = "gpy3-0", "gpy3-1", "gpy3-2", "gpy3-3",
> + "gpy3-4", "gpy3-5", "gpy3-6", "gpy3-7",
> + "gpy5-0", "gpy5-1", "gpy5-2", "gpy5-3",
> + "gpy5-4", "gpy5-5", "gpy5-6", "gpy5-7",
> + "gpy6-0", "gpy6-1", "gpy6-2", "gpy6-3",
> + "gpy6-4", "gpy6-5", "gpy6-6", "gpy6-7";
> + samsung,pin-function = <2>;
> + samsung,pin-pud = <3>;
> + samsung,pin-drv = <0>;
> + };
> +};
> +
> &uart0 {
> status = "okay";
> };
> @@ -72,3 +104,13 @@
> &uart2 {
> status = "okay";
> };
> +
> +&sromc_0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&srom_ctl>, <&srom_ebi>;
> + bank at 3 {
> + bank = <3>;
> + width = <2>;
> + srom-timing = <1 9 12 1 9 1 1>;
> + };
> +};
>
Thanks,
Pankaj Dubey
next prev parent reply other threads:[~2015-10-27 4:15 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-26 11:47 [PATCH 0/4] Exynos SROMc configuration and Ethernet support for SMDK5410 Pavel Fedin
2015-10-26 11:47 ` [PATCH 1/4] ARM: dts: Add SROMc to Exynos 5410 Pavel Fedin
2015-10-27 2:57 ` Pankaj Dubey
2015-10-26 11:47 ` [PATCH 2/4] drivers: exynos-srom: Add support for bank configuration Pavel Fedin
2015-10-26 11:47 ` [PATCH 3/4] ARM: dts: Add Ethernet chip to SMDK5410 Pavel Fedin
2015-10-27 4:15 ` Pankaj Dubey [this message]
2015-10-26 11:47 ` [PATCH 4/4] Documentation: dt-bindings: Describe SROMc configuration Pavel Fedin
2015-10-27 5:11 ` Pankaj Dubey
2015-10-27 6:59 ` Pavel Fedin
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