From patchwork Mon May 10 19:55:38 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Venkatraman S X-Patchwork-Id: 98268 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o4AJuJe8015780 for ; Mon, 10 May 2010 19:57:58 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756273Ab0EJTzI (ORCPT ); Mon, 10 May 2010 15:55:08 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:59349 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755717Ab0EJTzH (ORCPT ); Mon, 10 May 2010 15:55:07 -0400 Received: from dlep36.itg.ti.com ([157.170.170.91]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id o4AJt0nw007356 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 10 May 2010 14:55:00 -0500 Received: from legion.dal.design.ti.com (localhost [127.0.0.1]) by dlep36.itg.ti.com (8.13.8/8.13.8) with ESMTP id o4AJsune022538; Mon, 10 May 2010 14:54:56 -0500 (CDT) Received: from localhost (a0393540pc.apr.dhcp.ti.com [172.24.137.124]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id o4AJsrP13528; Mon, 10 May 2010 14:54:53 -0500 (CDT) From: Venkatraman S To: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Venkatraman S , Nishant Menon , Tony Lindgren , Madhusudhan Chikkature Subject: [PATCH RESEND] update omap3 features bitmap and API to generic names Date: Tue, 11 May 2010 01:25:38 +0530 Message-Id: <1273521338-2896-1-git-send-email-svenkatr@ti.com> X-Mailer: git-send-email 1.6.3.3 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Mon, 10 May 2010 19:58:37 +0000 (UTC) diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c index 9cba556..afa481d 100644 --- a/arch/arm/mach-omap2/clock3xxx_data.c +++ b/arch/arm/mach-omap2/clock3xxx_data.c @@ -3510,7 +3510,7 @@ int __init omap3xxx_clk_init(void) cpu_clkflg |= CK_3430ES2; } } - if (omap3_has_192mhz_clk()) + if (omap_has_192mhz_clk()) omap_96m_alwon_fck = omap_96m_alwon_fck_3630; if (cpu_is_omap3630()) { diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 37b8a1a..a095b87 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -28,7 +28,7 @@ static struct omap_chip_id omap_chip; static unsigned int omap_revision; -u32 omap3_features; +u32 omap_features; unsigned int omap_rev(void) { @@ -161,14 +161,14 @@ void __init omap24xx_check_revision(void) #define OMAP3_CHECK_FEATURE(status,feat) \ if (((status & OMAP3_ ##feat## _MASK) \ >> OMAP3_ ##feat## _SHIFT) != FEAT_ ##feat## _NONE) { \ - omap3_features |= OMAP3_HAS_ ##feat; \ + omap_features |= OMAP_HAS_ ##feat; \ } void __init omap3_check_features(void) { u32 status; - omap3_features = 0; + omap_features = 0; status = omap_ctrl_readl(OMAP3_CONTROL_OMAP_STATUS); @@ -178,7 +178,7 @@ void __init omap3_check_features(void) OMAP3_CHECK_FEATURE(status, NEON); OMAP3_CHECK_FEATURE(status, ISP); if (cpu_is_omap3630()) - omap3_features |= OMAP3_HAS_192MHZ_CLK; + omap_features |= OMAP_HAS_192MHZ_CLK; /* * TODO: Get additional info (where applicable) @@ -294,7 +294,7 @@ void __init omap4_check_revision(void) } #define OMAP3_SHOW_FEATURE(feat) \ - if (omap3_has_ ##feat()) \ + if (omap_has_ ##feat()) \ printk(#feat" "); void __init omap3_cpuinfo(void) @@ -314,20 +314,20 @@ void __init omap3_cpuinfo(void) /* * AM35xx devices */ - if (omap3_has_sgx()) { + if (omap_has_sgx()) { omap_revision = OMAP3517_REV(rev); strcpy(cpu_name, "AM3517"); } else { /* Already set in omap3_check_revision() */ strcpy(cpu_name, "AM3505"); } - } else if (omap3_has_iva() && omap3_has_sgx()) { + } else if (omap_has_iva() && omap_has_sgx()) { /* OMAP3430, OMAP3525, OMAP3515, OMAP3503 devices */ strcpy(cpu_name, "OMAP3430/3530"); - } else if (omap3_has_iva()) { + } else if (omap_has_iva()) { omap_revision = OMAP3525_REV(rev); strcpy(cpu_name, "OMAP3525"); - } else if (omap3_has_sgx()) { + } else if (omap_has_sgx()) { omap_revision = OMAP3515_REV(rev); strcpy(cpu_name, "OMAP3515"); } else { diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h index 7514174..80dc8e0 100644 --- a/arch/arm/plat-omap/include/plat/cpu.h +++ b/arch/arm/plat-omap/include/plat/cpu.h @@ -434,28 +434,28 @@ int omap_chip_is(struct omap_chip_id oci); void omap2_check_revision(void); /* - * Runtime detection of OMAP3 features + * Runtime detection of OMAP features */ -extern u32 omap3_features; +extern u32 omap_features; -#define OMAP3_HAS_L2CACHE BIT(0) -#define OMAP3_HAS_IVA BIT(1) -#define OMAP3_HAS_SGX BIT(2) -#define OMAP3_HAS_NEON BIT(3) -#define OMAP3_HAS_ISP BIT(4) -#define OMAP3_HAS_192MHZ_CLK BIT(5) +#define OMAP_HAS_L2CACHE BIT(0) +#define OMAP_HAS_IVA BIT(1) +#define OMAP_HAS_SGX BIT(2) +#define OMAP_HAS_NEON BIT(3) +#define OMAP_HAS_ISP BIT(4) +#define OMAP_HAS_192MHZ_CLK BIT(5) -#define OMAP3_HAS_FEATURE(feat,flag) \ -static inline unsigned int omap3_has_ ##feat(void) \ +#define OMAP_HAS_FEATURE(feat, flag) \ +static inline unsigned int omap_has_ ##feat(void) \ { \ - return (omap3_features & OMAP3_HAS_ ##flag); \ + return (omap_features & OMAP_HAS_ ##flag); \ } \ -OMAP3_HAS_FEATURE(l2cache, L2CACHE) -OMAP3_HAS_FEATURE(sgx, SGX) -OMAP3_HAS_FEATURE(iva, IVA) -OMAP3_HAS_FEATURE(neon, NEON) -OMAP3_HAS_FEATURE(isp, ISP) -OMAP3_HAS_FEATURE(192mhz_clk, 192MHZ_CLK) +OMAP_HAS_FEATURE(l2cache, L2CACHE) +OMAP_HAS_FEATURE(sgx, SGX) +OMAP_HAS_FEATURE(iva, IVA) +OMAP_HAS_FEATURE(neon, NEON) +OMAP_HAS_FEATURE(isp, ISP) +OMAP_HAS_FEATURE(192mhz_clk, 192MHZ_CLK) #endif