From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755342Ab2LaCqj (ORCPT ); Sun, 30 Dec 2012 21:46:39 -0500 Received: from mail-pa0-f42.google.com ([209.85.220.42]:53193 "EHLO mail-pa0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755261Ab2LaCqh (ORCPT ); Sun, 30 Dec 2012 21:46:37 -0500 From: Dongjin Kim Cc: Dongjin Kim , Russell King , Kukjin Kim , Tomasz Figa , Kyungmin Park , Thomas Abraham , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH RESEND] ARM: dts: Add EHCI device tree node for Exynos4 Date: Mon, 31 Dec 2012 11:45:14 +0900 Message-Id: <1356921918-12959-1-git-send-email-tobetter@gmail.com> X-Mailer: git-send-email 1.7.10.4 To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds EHCI device node on device tree for Exynos4 and defines its default platform data, s5p_usb_phy_init and s5p_usb_phy_exit, so that those function can be called from the driver. Signed-off-by: Dongjin Kim --- arch/arm/boot/dts/exynos4.dtsi | 7 +++++++ arch/arm/mach-exynos/mach-exynos4-dt.c | 9 +++++++++ 2 files changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 92bca86..df1a9f0 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -140,6 +140,13 @@ status = "disabled"; }; + ehci@12580000 { + compatible = "samsung,exynos-ehci"; + reg = <0x12580000 0x100>; + interrupts = <0 70 0>; + status = "disabled"; + }; + serial@13800000 { compatible = "samsung,exynos4210-uart"; reg = <0x13800000 0x100>; diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c index 92757ff..c8a23f0 100644 --- a/arch/arm/mach-exynos/mach-exynos4-dt.c +++ b/arch/arm/mach-exynos/mach-exynos4-dt.c @@ -13,6 +13,7 @@ #include #include +#include #include #include @@ -20,9 +21,15 @@ #include #include +#include #include "common.h" +static struct s5p_ehci_platdata s5p_ehci_platdata = { + .phy_init = s5p_usb_phy_init, + .phy_exit = s5p_usb_phy_exit, +}; + /* * The following lookup table is used to override device names when devices * are registered from device tree. This is temporarily added to enable @@ -80,6 +87,8 @@ static const struct of_dev_auxdata exynos4_auxdata_lookup[] __initconst = { OF_DEV_AUXDATA("arm,pl330", EXYNOS4_PA_MDMA1, "dma-pl330.2", NULL), OF_DEV_AUXDATA("samsung,exynos4210-tmu", EXYNOS4_PA_TMU, "exynos-tmu", NULL), + OF_DEV_AUXDATA("samsung,exynos-ehci", EXYNOS4_PA_EHCI, + "s5p-ehci", &s5p_ehci_platdata), {}, }; -- 1.7.10.4