From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753223AbaJ0XMY (ORCPT ); Mon, 27 Oct 2014 19:12:24 -0400 Received: from down.free-electrons.com ([37.187.137.238]:55602 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752787AbaJ0XKA (ORCPT ); Mon, 27 Oct 2014 19:10:00 -0400 From: Alexandre Belloni To: Nicolas Ferre , Sebastian Reichel Cc: Jean-Christophe Plagniol-Villard , Dmitry Eremin-Solenikov , David Woodhouse , Maxime Ripard , Boris Brezillon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Alexandre Belloni Subject: [PATCH v2 4/8] ARM: at91: sam9g45/sam9rl: probe the ramc driver Date: Tue, 28 Oct 2014 00:09:33 +0100 Message-Id: <1414451377-11053-5-git-send-email-alexandre.belloni@free-electrons.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1414451377-11053-1-git-send-email-alexandre.belloni@free-electrons.com> References: <1414451377-11053-1-git-send-email-alexandre.belloni@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Probe the atmel-sdramc driver from the board files, using platform_data. Signed-off-by: Alexandre Belloni --- arch/arm/mach-at91/at91sam9g45.c | 20 ++++++++++++++++++++ arch/arm/mach-at91/at91sam9rl.c | 15 +++++++++++++++ 2 files changed, 35 insertions(+) diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c index 405427ec05f8..202d9438e1d9 100644 --- a/arch/arm/mach-at91/at91sam9g45.c +++ b/arch/arm/mach-at91/at91sam9g45.c @@ -415,6 +415,25 @@ static struct platform_device rstc_device = { .num_resources = ARRAY_SIZE(rstc_resources), }; +static struct resource ramc_resources[] = { + [0] = { + .start = AT91SAM9G45_BASE_DDRSDRC1, + .end = AT91SAM9G45_BASE_DDRSDRC1 + SZ_512 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9G45_BASE_DDRSDRC0, + .end = AT91SAM9G45_BASE_DDRSDRC0 + SZ_512 - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device rstc_device = { + .name = "at91-sam9g45-ramc", + .resource = ramc_resources, + .num_resources = ARRAY_SIZE(ramc_resources), +}; + static struct resource shdwc_resources[] = { [0] = { .start = AT91SAM9G45_BASE_SHDWC, @@ -431,6 +450,7 @@ static struct platform_device shdwc_device = { static void __init at91sam9g45_register_devices(void) { + platform_device_register(&ramc_device); platform_device_register(&rstc_device); platform_device_register(&shdwc_device); } diff --git a/arch/arm/mach-at91/at91sam9rl.c b/arch/arm/mach-at91/at91sam9rl.c index f553e4ea034b..0e2cb3361b15 100644 --- a/arch/arm/mach-at91/at91sam9rl.c +++ b/arch/arm/mach-at91/at91sam9rl.c @@ -348,6 +348,20 @@ static struct platform_device rstc_device = { .num_resources = ARRAY_SIZE(rstc_resources), }; +static struct resource ramc_resources[] = { + [0] = { + .start = AT91SAM9RL_BASE_SDRAMC, + .end = AT91SAM9RL_BASE_SDRAMC + SZ_512 - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device ramc_device = { + .name = "at91-sam9260-ramc", + .resource = ramc_resources, + .num_resources = ARRAY_SIZE(ramc_resources), +}; + static struct resource shdwc_resources[] = { [0] = { .start = AT91SAM9RL_BASE_SHDWC, @@ -364,6 +378,7 @@ static struct platform_device shdwc_device = { static void __init at91sam9rl_register_devices(void) { + platform_device_register(&ramc_device); platform_device_register(&rstc_device); platform_device_register(&shdwc_device); } -- 1.9.1