1 files changed, 95 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/voltagedomains3xxx_data.c b/arch/arm/mach-omap2/voltagedomains3xxx_data.c
new file mode 100644
index 000000000000..def230fd2fde
--- /dev/null
+++ b/arch/arm/mach-omap2/voltagedomains3xxx_data.c
@@ -0,0 +1,95 @@
+/*
+ * OMAP3 voltage domain data
+ *
+ * Copyright (C) 2007, 2010 Texas Instruments, Inc.
+ * Rajendra Nayak <rnayak@ti.com>
+ * Lesly A M <x0080970@ti.com>
+ * Thara Gopinath <thara@ti.com>
+ *
+ * Copyright (C) 2008, 2011 Nokia Corporation
+ * Kalle Jokiniemi
+ * Paul Walmsley
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/err.h>
+#include <linux/init.h>
+
+#include <plat/common.h>
+#include <plat/cpu.h>
+
+#include "prm-regbits-34xx.h"
+#include "omap_opp_data.h"
+#include "voltage.h"
+#include "vc.h"
+#include "vp.h"
+
+/*
+ * VDD data
+ */
+
+static const struct omap_vfsm_instance_data omap3_vdd1_vfsm_data = {
+	.voltsetup_reg = OMAP3_PRM_VOLTSETUP1_OFFSET,
+	.voltsetup_shift = OMAP3430_SETUP_TIME1_SHIFT,
+	.voltsetup_mask = OMAP3430_SETUP_TIME1_MASK,
+};
+
+static struct omap_vdd_info omap3_vdd1_info = {
+	.vp_data = &omap3_vp1_data,
+	.vc_data = &omap3_vc1_data,
+	.vfsm = &omap3_vdd1_vfsm_data,
+	.voltdm = {
+		.name = "mpu",
+	},
+};
+
+static const struct omap_vfsm_instance_data omap3_vdd2_vfsm_data = {
+	.voltsetup_reg = OMAP3_PRM_VOLTSETUP1_OFFSET,
+	.voltsetup_shift = OMAP3430_SETUP_TIME2_SHIFT,
+	.voltsetup_mask = OMAP3430_SETUP_TIME2_MASK,
+};
+
+static struct omap_vdd_info omap3_vdd2_info = {
+	.vp_data = &omap3_vp2_data,
+	.vc_data = &omap3_vc2_data,
+	.vfsm = &omap3_vdd2_vfsm_data,
+	.voltdm = {
+		.name = "core",
+	},
+};
+
+/* OMAP3 VDD structures */
+static struct omap_vdd_info *omap3_vdd_info[] = {
+	&omap3_vdd1_info,
+	&omap3_vdd2_info,
+};
+
+/* OMAP3 specific voltage init functions */
+static int __init omap3xxx_voltage_early_init(void)
+{
+	s16 prm_mod = OMAP3430_GR_MOD;
+	s16 prm_irqst_ocp_mod = OCP_MOD;
+
+	if (!cpu_is_omap34xx())
+		return 0;
+
+	/*
+	 * XXX Will depend on the process, validation, and binning
+	 * for the currently-running IC
+	 */
+	if (cpu_is_omap3630()) {
+		omap3_vdd1_info.volt_data = omap36xx_vddmpu_volt_data;
+		omap3_vdd2_info.volt_data = omap36xx_vddcore_volt_data;
+	} else {
+		omap3_vdd1_info.volt_data = omap34xx_vddmpu_volt_data;
+		omap3_vdd2_info.volt_data = omap34xx_vddcore_volt_data;
+	}
+
+	return omap_voltage_early_init(prm_mod, prm_irqst_ocp_mod,
+				       omap3_vdd_info,
+				       ARRAY_SIZE(omap3_vdd_info));
+};
+core_initcall(omap3xxx_voltage_early_init);