ARM: OMAP: Change all cpu_is_* occurences to soc_is_* for id.c

Currently apart from dra7, omap5 and amx3 all the other SoCs
are identified using cpu_is_* functions which is not right since
they are all SoCs(System on Chips). Hence changing the SoC
identification code to use soc_is instead of cpu_is and keeping
defines for cpu_is where needed. This allows us to replace the
rest of cpu_is usage along with other fixes as needed.

Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Keerthy <j-keerthy@ti.com>
[tony@atomide.com: reworked the soc.h changes to minimum]
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 54a5ba54d2ffaea58cef114db9950d643ae17d77..8a2ae82cb2271c3d99fe08ef2da917c3e7967f66 100644 (file)
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -57,15 +57,15 @@ int omap_type(void)
        if (val < OMAP2_DEVICETYPE_MASK)
                return val;
 
-       if (cpu_is_omap24xx()) {
+       if (soc_is_omap24xx()) {
                val = omap_ctrl_readl(OMAP24XX_CONTROL_STATUS);
-       } else if (cpu_is_ti81xx()) {
+       } else if (soc_is_ti81xx()) {
                val = omap_ctrl_readl(TI81XX_CONTROL_STATUS);
        } else if (soc_is_am33xx() || soc_is_am43xx()) {
                val = omap_ctrl_readl(AM33XX_CONTROL_STATUS);
-       } else if (cpu_is_omap34xx()) {
+       } else if (soc_is_omap34xx()) {
                val = omap_ctrl_readl(OMAP343X_CONTROL_STATUS);
-       } else if (cpu_is_omap44xx()) {
+       } else if (soc_is_omap44xx()) {
                val = omap_ctrl_readl(OMAP4_CTRL_MODULE_CORE_STATUS);
        } else if (soc_is_omap54xx() || soc_is_dra7xx()) {
                val = omap_ctrl_readl(OMAP5XXX_CONTROL_STATUS);
@@ -122,7 +122,7 @@ static u16 tap_prod_id;
 
 void omap_get_die_id(struct omap_die_id *odi)
 {
-       if (cpu_is_omap44xx() || soc_is_omap54xx() || soc_is_dra7xx()) {
+       if (soc_is_omap44xx() || soc_is_omap54xx() || soc_is_dra7xx()) {
                odi->id_0 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_0);
                odi->id_1 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_1);
                odi->id_2 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_2);
@@ -218,17 +218,17 @@ static void __init omap3_cpuinfo(void)
         * on available features. Upon detection, update the CPU id
         * and CPU class bits.
         */
-       if (cpu_is_omap3630()) {
+       if (soc_is_omap3630()) {
                cpu_name = "OMAP3630";
        } else if (soc_is_am35xx()) {
                cpu_name = (omap3_has_sgx()) ? "AM3517" : "AM3505";
-       } else if (cpu_is_ti816x()) {
+       } else if (soc_is_ti816x()) {
                cpu_name = "TI816X";
        } else if (soc_is_am335x()) {
                cpu_name =  "AM335X";
        } else if (soc_is_am437x()) {
                cpu_name =  "AM437x";
-       } else if (cpu_is_ti814x()) {
+       } else if (soc_is_ti814x()) {
                cpu_name = "TI814X";
        } else if (omap3_has_iva() && omap3_has_sgx()) {
                /* OMAP3430, OMAP3525, OMAP3515, OMAP3503 devices */
@@ -275,11 +275,11 @@ void __init omap3xxx_check_features(void)
        OMAP3_CHECK_FEATURE(status, SGX);
        OMAP3_CHECK_FEATURE(status, NEON);
        OMAP3_CHECK_FEATURE(status, ISP);
-       if (cpu_is_omap3630())
+       if (soc_is_omap3630())
                omap_features |= OMAP3_HAS_192MHZ_CLK;
-       if (cpu_is_omap3430() || cpu_is_omap3630())
+       if (soc_is_omap3430() || soc_is_omap3630())
                omap_features |= OMAP3_HAS_IO_WAKEUP;
-       if (cpu_is_omap3630() || omap_rev() == OMAP3430_REV_ES3_1 ||
+       if (soc_is_omap3630() || omap_rev() == OMAP3430_REV_ES3_1 ||
            omap_rev() == OMAP3430_REV_ES3_1_2)
                omap_features |= OMAP3_HAS_IO_CHAIN_CTRL;
 
@@ -701,7 +701,7 @@ void __init omap2_set_globals_tap(u32 class, void __iomem *tap)
        tap_base = tap;
 
        /* XXX What is this intended to do? */
-       if (cpu_is_omap34xx())
+       if (soc_is_omap34xx())
                tap_prod_id = 0x0210;
        else
                tap_prod_id = 0x0208;
@@ -719,11 +719,11 @@ static const char * const omap_types[] = {
 
 static const char * __init omap_get_family(void)
 {
-       if (cpu_is_omap24xx())
+       if (soc_is_omap24xx())
                return kasprintf(GFP_KERNEL, "OMAP2");
-       else if (cpu_is_omap34xx())
+       else if (soc_is_omap34xx())
                return kasprintf(GFP_KERNEL, "OMAP3");
-       else if (cpu_is_omap44xx())
+       else if (soc_is_omap44xx())
                return kasprintf(GFP_KERNEL, "OMAP4");
        else if (soc_is_omap54xx())
                return kasprintf(GFP_KERNEL, "OMAP5");