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Diffstat (limited to 'arch/arm/mach-omap2/omap_hwmod_2420_data.c')
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_2420_data.c149
1 files changed, 149 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
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index 000000000000..eb7ee2453b24
--- /dev/null
+++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
@@ -0,0 +1,149 @@
+/*
+ * omap_hwmod_2420_data.c - hardware modules present on the OMAP2420 chips
+ *
+ * Copyright (C) 2009-2010 Nokia Corporation
+ * 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.
+ *
+ * XXX handle crossbar/shared link difference for L3?
+ * XXX these should be marked initdata for multi-OMAP kernels
+ */
+#include <plat/omap_hwmod.h>
+#include <mach/irqs.h>
+#include <plat/cpu.h>
+#include <plat/dma.h>
+
+#include "omap_hwmod_common_data.h"
+
+#include "prm-regbits-24xx.h"
+
+/*
+ * OMAP2420 hardware module integration data
+ *
+ * ALl of the data in this section should be autogeneratable from the
+ * TI hardware database or other technical documentation. Data that
+ * is driver-specific or driver-kernel integration-specific belongs
+ * elsewhere.
+ */
+
+static struct omap_hwmod omap2420_mpu_hwmod;
+static struct omap_hwmod omap2420_l3_hwmod;
+static struct omap_hwmod omap2420_l4_core_hwmod;
+
+/* L3 -> L4_CORE interface */
+static struct omap_hwmod_ocp_if omap2420_l3__l4_core = {
+ .master = &omap2420_l3_hwmod,
+ .slave = &omap2420_l4_core_hwmod,
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* MPU -> L3 interface */
+static struct omap_hwmod_ocp_if omap2420_mpu__l3 = {
+ .master = &omap2420_mpu_hwmod,
+ .slave = &omap2420_l3_hwmod,
+ .user = OCP_USER_MPU,
+};
+
+/* Slave interfaces on the L3 interconnect */
+static struct omap_hwmod_ocp_if *omap2420_l3_slaves[] = {
+ &omap2420_mpu__l3,
+};
+
+/* Master interfaces on the L3 interconnect */
+static struct omap_hwmod_ocp_if *omap2420_l3_masters[] = {
+ &omap2420_l3__l4_core,
+};
+
+/* L3 */
+static struct omap_hwmod omap2420_l3_hwmod = {
+ .name = "l3_hwmod",
+ .class = &l3_hwmod_class,
+ .masters = omap2420_l3_masters,
+ .masters_cnt = ARRAY_SIZE(omap2420_l3_masters),
+ .slaves = omap2420_l3_slaves,
+ .slaves_cnt = ARRAY_SIZE(omap2420_l3_slaves),
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
+};
+
+static struct omap_hwmod omap2420_l4_wkup_hwmod;
+
+/* L4_CORE -> L4_WKUP interface */
+static struct omap_hwmod_ocp_if omap2420_l4_core__l4_wkup = {
+ .master = &omap2420_l4_core_hwmod,
+ .slave = &omap2420_l4_wkup_hwmod,
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* Slave interfaces on the L4_CORE interconnect */
+static struct omap_hwmod_ocp_if *omap2420_l4_core_slaves[] = {
+ &omap2420_l3__l4_core,
+};
+
+/* Master interfaces on the L4_CORE interconnect */
+static struct omap_hwmod_ocp_if *omap2420_l4_core_masters[] = {
+ &omap2420_l4_core__l4_wkup,
+};
+
+/* L4 CORE */
+static struct omap_hwmod omap2420_l4_core_hwmod = {
+ .name = "l4_core_hwmod",
+ .class = &l4_hwmod_class,
+ .masters = omap2420_l4_core_masters,
+ .masters_cnt = ARRAY_SIZE(omap2420_l4_core_masters),
+ .slaves = omap2420_l4_core_slaves,
+ .slaves_cnt = ARRAY_SIZE(omap2420_l4_core_slaves),
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
+};
+
+/* Slave interfaces on the L4_WKUP interconnect */
+static struct omap_hwmod_ocp_if *omap2420_l4_wkup_slaves[] = {
+ &omap2420_l4_core__l4_wkup,
+};
+
+/* Master interfaces on the L4_WKUP interconnect */
+static struct omap_hwmod_ocp_if *omap2420_l4_wkup_masters[] = {
+};
+
+/* L4 WKUP */
+static struct omap_hwmod omap2420_l4_wkup_hwmod = {
+ .name = "l4_wkup_hwmod",
+ .class = &l4_hwmod_class,
+ .masters = omap2420_l4_wkup_masters,
+ .masters_cnt = ARRAY_SIZE(omap2420_l4_wkup_masters),
+ .slaves = omap2420_l4_wkup_slaves,
+ .slaves_cnt = ARRAY_SIZE(omap2420_l4_wkup_slaves),
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
+};
+
+/* Master interfaces on the MPU device */
+static struct omap_hwmod_ocp_if *omap2420_mpu_masters[] = {
+ &omap2420_mpu__l3,
+};
+
+/* MPU */
+static struct omap_hwmod omap2420_mpu_hwmod = {
+ .name = "mpu_hwmod",
+ .class = &mpu_hwmod_class,
+ .main_clk = "mpu_ck",
+ .masters = omap2420_mpu_masters,
+ .masters_cnt = ARRAY_SIZE(omap2420_mpu_masters),
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+};
+
+static __initdata struct omap_hwmod *omap2420_hwmods[] = {
+ &omap2420_l3_hwmod,
+ &omap2420_l4_core_hwmod,
+ &omap2420_l4_wkup_hwmod,
+ &omap2420_mpu_hwmod,
+ NULL,
+};
+
+int __init omap2420_hwmod_init(void)
+{
+ return omap_hwmod_init(omap2420_hwmods);
+}
+
+