>From ff335087b5185828ec7d2d4b4a162e3bcf528792 Mon Sep 17 00:00:00 2001
From: Venkatraman S <svenk...@ti.com>
Date: Mon, 10 May 2010 19:01:35 +0530
Subject: [PATCH] update omap3 features bitmap and API to generic names
OMAP3 features bitmap is used a method to check
for SoC specific features. This patch renames the global variables
and the accessor functions to use a generic name from omap3_* to
omap_*
Signed-off-by: Venkatraman S <svenk...@ti.com>
CC: Nishanth Menon <n...@ti.com>
CC: Tony Lindgren <t...@atomide.com>
---
arch/arm/mach-omap2/clock3xxx_data.c | 2 +-
arch/arm/mach-omap2/id.c | 18 ++++++++--------
arch/arm/plat-omap/include/plat/cpu.h | 34 ++++++++++++++++----------------
3 files changed, 27 insertions(+), 27 deletions(-)
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
--
1.6.3.3
--
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