Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753344Ab1DVLtF (ORCPT ); Fri, 22 Apr 2011 07:49:05 -0400 Received: from mail-pz0-f46.google.com ([209.85.210.46]:38951 "EHLO mail-pz0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752862Ab1DVLs7 (ORCPT ); Fri, 22 Apr 2011 07:48:59 -0400 From: Subhasish Ghosh To: davinci-linux-open-source@linux.davincidsp.com Cc: linux-arm-kernel@lists.infradead.org, m-watkins@ti.com, nsekhar@ti.com, sachi@mistralsolutions.com, Subhasish Ghosh , Kevin Hilman (supporter:TI DAVINCI MACHIN... ,commit_signer:15/17=88%), Russell King (maintainer:ARM PORT), Michael Williamson (commit_signer:6/17=35%), Cyril Chemparathy (commit_signer:3/17=18%), Sergei Shtylyov (commit_signer:2/17=12%), linux-kernel@vger.kernel.org (open list) Subject: [PATCH v4 03/11] da850: pruss platform specific additions. Date: Fri, 22 Apr 2011 17:38:21 +0530 Message-Id: <1303474109-6212-4-git-send-email-subhasish@mistralsolutions.com> X-Mailer: git-send-email 1.7.2.3 In-Reply-To: <1303474109-6212-1-git-send-email-subhasish@mistralsolutions.com> References: <1303474109-6212-1-git-send-email-subhasish@mistralsolutions.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3649 Lines: 127 This patch adds the platform device and assignes the platform resources for the PRUSS mfd driver. Signed-off-by: Subhasish Ghosh --- arch/arm/mach-davinci/devices-da8xx.c | 63 ++++++++++++++++++++++++++++ arch/arm/mach-davinci/include/mach/da8xx.h | 4 ++ 2 files changed, 67 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c index 625d4b6..f51c9ad 100644 --- a/arch/arm/mach-davinci/devices-da8xx.c +++ b/arch/arm/mach-davinci/devices-da8xx.c @@ -20,6 +20,7 @@ #include #include #include +#include #include "clock.h" @@ -510,6 +511,68 @@ void __init da8xx_register_mcasp(int id, struct snd_platform_data *pdata) } } +static struct resource da8xx_pruss_resources[] = { + { + .name = "da8xx_pruss", + .start = DA8XX_PRUSS_MEM_BASE, + .end = DA8XX_PRUSS_MEM_BASE + 0xFFFF, + .flags = IORESOURCE_MEM, + }, + { + .start = IRQ_DA8XX_EVTOUT0, + .end = IRQ_DA8XX_EVTOUT0, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_DA8XX_EVTOUT1, + .end = IRQ_DA8XX_EVTOUT1, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_DA8XX_EVTOUT2, + .end = IRQ_DA8XX_EVTOUT2, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_DA8XX_EVTOUT3, + .end = IRQ_DA8XX_EVTOUT3, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_DA8XX_EVTOUT4, + .end = IRQ_DA8XX_EVTOUT4, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_DA8XX_EVTOUT5, + .end = IRQ_DA8XX_EVTOUT5, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_DA8XX_EVTOUT6, + .end = IRQ_DA8XX_EVTOUT6, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_DA8XX_EVTOUT7, + .end = IRQ_DA8XX_EVTOUT7, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device da8xx_pruss_mfddev = { + .name = "pruss_mfd", + .id = -1, + .num_resources = ARRAY_SIZE(da8xx_pruss_resources), + .resource = da8xx_pruss_resources, +}; + +int __init da8xx_register_pruss_mfd(struct mfd_cell *cell) +{ + da8xx_pruss_mfddev.dev.platform_data = cell; + return platform_device_register(&da8xx_pruss_mfddev); +} + static const struct display_panel disp_panel = { QVGA, 16, diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h index 09b8ddb..0c23035 100644 --- a/arch/arm/mach-davinci/include/mach/da8xx.h +++ b/arch/arm/mach-davinci/include/mach/da8xx.h @@ -16,6 +16,8 @@ #include #include #include +#include +#include #include #include @@ -73,6 +75,7 @@ extern unsigned int da850_max_speed; #define DA8XX_DDR2_CTL_BASE 0xb0000000 #define DA8XX_ARM_RAM_BASE 0xffff0000 #define DA8XX_SHARED_RAM_BASE 0x80000000 +#define DA8XX_PRUSS_MEM_BASE 0x01C30000 void __init da830_init(void); void __init da850_init(void); @@ -85,6 +88,7 @@ int da8xx_register_watchdog(void); int da8xx_register_usb20(unsigned mA, unsigned potpgt); int da8xx_register_usb11(struct da8xx_ohci_root_hub *pdata); int da8xx_register_emac(void); +int da8xx_register_pruss_mfd(struct mfd_cell *); int da8xx_register_lcdc(struct da8xx_lcdc_platform_data *pdata); int da8xx_register_mmcsd0(struct davinci_mmc_config *config); int da850_register_mmcsd1(struct davinci_mmc_config *config); -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/