Merge branch 'linus' into core/urgent
[pandora-kernel.git] / arch / arm / mach-omap2 / omap_hwmod_2420_data.c
index 3ec625c..a015c69 100644 (file)
@@ -274,29 +274,8 @@ static struct omap_hwmod omap2420_iva_hwmod = {
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
 };
 
-/* Timer Common */
-static struct omap_hwmod_class_sysconfig omap2420_timer_sysc = {
-       .rev_offs       = 0x0000,
-       .sysc_offs      = 0x0010,
-       .syss_offs      = 0x0014,
-       .sysc_flags     = (SYSC_HAS_SIDLEMODE | SYSC_HAS_CLOCKACTIVITY |
-                          SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
-                          SYSC_HAS_AUTOIDLE),
-       .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
-       .sysc_fields    = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2420_timer_hwmod_class = {
-       .name = "timer",
-       .sysc = &omap2420_timer_sysc,
-       .rev = OMAP_TIMER_IP_VERSION_1,
-};
-
 /* timer1 */
 static struct omap_hwmod omap2420_timer1_hwmod;
-static struct omap_hwmod_irq_info omap2420_timer1_mpu_irqs[] = {
-       { .irq = 37, },
-};
 
 static struct omap_hwmod_addr_space omap2420_timer1_addrs[] = {
        {
@@ -324,8 +303,7 @@ static struct omap_hwmod_ocp_if *omap2420_timer1_slaves[] = {
 /* timer1 hwmod */
 static struct omap_hwmod omap2420_timer1_hwmod = {
        .name           = "timer1",
-       .mpu_irqs       = omap2420_timer1_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_timer1_mpu_irqs),
+       .mpu_irqs       = omap2_timer1_mpu_irqs,
        .main_clk       = "gpt1_fck",
        .prcm           = {
                .omap2 = {
@@ -338,16 +316,12 @@ static struct omap_hwmod omap2420_timer1_hwmod = {
        },
        .slaves         = omap2420_timer1_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_timer1_slaves),
-       .class          = &omap2420_timer_hwmod_class,
+       .class          = &omap2xxx_timer_hwmod_class,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
 };
 
 /* timer2 */
 static struct omap_hwmod omap2420_timer2_hwmod;
-static struct omap_hwmod_irq_info omap2420_timer2_mpu_irqs[] = {
-       { .irq = 38, },
-};
-
 
 /* l4_core -> timer2 */
 static struct omap_hwmod_ocp_if omap2420_l4_core__timer2 = {
@@ -366,8 +340,7 @@ static struct omap_hwmod_ocp_if *omap2420_timer2_slaves[] = {
 /* timer2 hwmod */
 static struct omap_hwmod omap2420_timer2_hwmod = {
        .name           = "timer2",
-       .mpu_irqs       = omap2420_timer2_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_timer2_mpu_irqs),
+       .mpu_irqs       = omap2_timer2_mpu_irqs,
        .main_clk       = "gpt2_fck",
        .prcm           = {
                .omap2 = {
@@ -380,15 +353,12 @@ static struct omap_hwmod omap2420_timer2_hwmod = {
        },
        .slaves         = omap2420_timer2_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_timer2_slaves),
-       .class          = &omap2420_timer_hwmod_class,
+       .class          = &omap2xxx_timer_hwmod_class,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
 };
 
 /* timer3 */
 static struct omap_hwmod omap2420_timer3_hwmod;
-static struct omap_hwmod_irq_info omap2420_timer3_mpu_irqs[] = {
-       { .irq = 39, },
-};
 
 /* l4_core -> timer3 */
 static struct omap_hwmod_ocp_if omap2420_l4_core__timer3 = {
@@ -407,8 +377,7 @@ static struct omap_hwmod_ocp_if *omap2420_timer3_slaves[] = {
 /* timer3 hwmod */
 static struct omap_hwmod omap2420_timer3_hwmod = {
        .name           = "timer3",
-       .mpu_irqs       = omap2420_timer3_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_timer3_mpu_irqs),
+       .mpu_irqs       = omap2_timer3_mpu_irqs,
        .main_clk       = "gpt3_fck",
        .prcm           = {
                .omap2 = {
@@ -421,15 +390,12 @@ static struct omap_hwmod omap2420_timer3_hwmod = {
        },
        .slaves         = omap2420_timer3_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_timer3_slaves),
-       .class          = &omap2420_timer_hwmod_class,
+       .class          = &omap2xxx_timer_hwmod_class,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
 };
 
 /* timer4 */
 static struct omap_hwmod omap2420_timer4_hwmod;
-static struct omap_hwmod_irq_info omap2420_timer4_mpu_irqs[] = {
-       { .irq = 40, },
-};
 
 /* l4_core -> timer4 */
 static struct omap_hwmod_ocp_if omap2420_l4_core__timer4 = {
@@ -448,8 +414,7 @@ static struct omap_hwmod_ocp_if *omap2420_timer4_slaves[] = {
 /* timer4 hwmod */
 static struct omap_hwmod omap2420_timer4_hwmod = {
        .name           = "timer4",
-       .mpu_irqs       = omap2420_timer4_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_timer4_mpu_irqs),
+       .mpu_irqs       = omap2_timer4_mpu_irqs,
        .main_clk       = "gpt4_fck",
        .prcm           = {
                .omap2 = {
@@ -462,15 +427,12 @@ static struct omap_hwmod omap2420_timer4_hwmod = {
        },
        .slaves         = omap2420_timer4_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_timer4_slaves),
-       .class          = &omap2420_timer_hwmod_class,
+       .class          = &omap2xxx_timer_hwmod_class,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
 };
 
 /* timer5 */
 static struct omap_hwmod omap2420_timer5_hwmod;
-static struct omap_hwmod_irq_info omap2420_timer5_mpu_irqs[] = {
-       { .irq = 41, },
-};
 
 /* l4_core -> timer5 */
 static struct omap_hwmod_ocp_if omap2420_l4_core__timer5 = {
@@ -489,8 +451,7 @@ static struct omap_hwmod_ocp_if *omap2420_timer5_slaves[] = {
 /* timer5 hwmod */
 static struct omap_hwmod omap2420_timer5_hwmod = {
        .name           = "timer5",
-       .mpu_irqs       = omap2420_timer5_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_timer5_mpu_irqs),
+       .mpu_irqs       = omap2_timer5_mpu_irqs,
        .main_clk       = "gpt5_fck",
        .prcm           = {
                .omap2 = {
@@ -503,16 +464,13 @@ static struct omap_hwmod omap2420_timer5_hwmod = {
        },
        .slaves         = omap2420_timer5_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_timer5_slaves),
-       .class          = &omap2420_timer_hwmod_class,
+       .class          = &omap2xxx_timer_hwmod_class,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
 };
 
 
 /* timer6 */
 static struct omap_hwmod omap2420_timer6_hwmod;
-static struct omap_hwmod_irq_info omap2420_timer6_mpu_irqs[] = {
-       { .irq = 42, },
-};
 
 /* l4_core -> timer6 */
 static struct omap_hwmod_ocp_if omap2420_l4_core__timer6 = {
@@ -531,8 +489,7 @@ static struct omap_hwmod_ocp_if *omap2420_timer6_slaves[] = {
 /* timer6 hwmod */
 static struct omap_hwmod omap2420_timer6_hwmod = {
        .name           = "timer6",
-       .mpu_irqs       = omap2420_timer6_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_timer6_mpu_irqs),
+       .mpu_irqs       = omap2_timer6_mpu_irqs,
        .main_clk       = "gpt6_fck",
        .prcm           = {
                .omap2 = {
@@ -545,15 +502,12 @@ static struct omap_hwmod omap2420_timer6_hwmod = {
        },
        .slaves         = omap2420_timer6_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_timer6_slaves),
-       .class          = &omap2420_timer_hwmod_class,
+       .class          = &omap2xxx_timer_hwmod_class,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
 };
 
 /* timer7 */
 static struct omap_hwmod omap2420_timer7_hwmod;
-static struct omap_hwmod_irq_info omap2420_timer7_mpu_irqs[] = {
-       { .irq = 43, },
-};
 
 /* l4_core -> timer7 */
 static struct omap_hwmod_ocp_if omap2420_l4_core__timer7 = {
@@ -572,8 +526,7 @@ static struct omap_hwmod_ocp_if *omap2420_timer7_slaves[] = {
 /* timer7 hwmod */
 static struct omap_hwmod omap2420_timer7_hwmod = {
        .name           = "timer7",
-       .mpu_irqs       = omap2420_timer7_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_timer7_mpu_irqs),
+       .mpu_irqs       = omap2_timer7_mpu_irqs,
        .main_clk       = "gpt7_fck",
        .prcm           = {
                .omap2 = {
@@ -586,15 +539,12 @@ static struct omap_hwmod omap2420_timer7_hwmod = {
        },
        .slaves         = omap2420_timer7_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_timer7_slaves),
-       .class          = &omap2420_timer_hwmod_class,
+       .class          = &omap2xxx_timer_hwmod_class,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
 };
 
 /* timer8 */
 static struct omap_hwmod omap2420_timer8_hwmod;
-static struct omap_hwmod_irq_info omap2420_timer8_mpu_irqs[] = {
-       { .irq = 44, },
-};
 
 /* l4_core -> timer8 */
 static struct omap_hwmod_ocp_if omap2420_l4_core__timer8 = {
@@ -613,8 +563,7 @@ static struct omap_hwmod_ocp_if *omap2420_timer8_slaves[] = {
 /* timer8 hwmod */
 static struct omap_hwmod omap2420_timer8_hwmod = {
        .name           = "timer8",
-       .mpu_irqs       = omap2420_timer8_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_timer8_mpu_irqs),
+       .mpu_irqs       = omap2_timer8_mpu_irqs,
        .main_clk       = "gpt8_fck",
        .prcm           = {
                .omap2 = {
@@ -627,15 +576,12 @@ static struct omap_hwmod omap2420_timer8_hwmod = {
        },
        .slaves         = omap2420_timer8_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_timer8_slaves),
-       .class          = &omap2420_timer_hwmod_class,
+       .class          = &omap2xxx_timer_hwmod_class,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
 };
 
 /* timer9 */
 static struct omap_hwmod omap2420_timer9_hwmod;
-static struct omap_hwmod_irq_info omap2420_timer9_mpu_irqs[] = {
-       { .irq = 45, },
-};
 
 /* l4_core -> timer9 */
 static struct omap_hwmod_ocp_if omap2420_l4_core__timer9 = {
@@ -654,8 +600,7 @@ static struct omap_hwmod_ocp_if *omap2420_timer9_slaves[] = {
 /* timer9 hwmod */
 static struct omap_hwmod omap2420_timer9_hwmod = {
        .name           = "timer9",
-       .mpu_irqs       = omap2420_timer9_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_timer9_mpu_irqs),
+       .mpu_irqs       = omap2_timer9_mpu_irqs,
        .main_clk       = "gpt9_fck",
        .prcm           = {
                .omap2 = {
@@ -668,15 +613,12 @@ static struct omap_hwmod omap2420_timer9_hwmod = {
        },
        .slaves         = omap2420_timer9_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_timer9_slaves),
-       .class          = &omap2420_timer_hwmod_class,
+       .class          = &omap2xxx_timer_hwmod_class,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
 };
 
 /* timer10 */
 static struct omap_hwmod omap2420_timer10_hwmod;
-static struct omap_hwmod_irq_info omap2420_timer10_mpu_irqs[] = {
-       { .irq = 46, },
-};
 
 /* l4_core -> timer10 */
 static struct omap_hwmod_ocp_if omap2420_l4_core__timer10 = {
@@ -695,8 +637,7 @@ static struct omap_hwmod_ocp_if *omap2420_timer10_slaves[] = {
 /* timer10 hwmod */
 static struct omap_hwmod omap2420_timer10_hwmod = {
        .name           = "timer10",
-       .mpu_irqs       = omap2420_timer10_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_timer10_mpu_irqs),
+       .mpu_irqs       = omap2_timer10_mpu_irqs,
        .main_clk       = "gpt10_fck",
        .prcm           = {
                .omap2 = {
@@ -709,15 +650,12 @@ static struct omap_hwmod omap2420_timer10_hwmod = {
        },
        .slaves         = omap2420_timer10_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_timer10_slaves),
-       .class          = &omap2420_timer_hwmod_class,
+       .class          = &omap2xxx_timer_hwmod_class,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
 };
 
 /* timer11 */
 static struct omap_hwmod omap2420_timer11_hwmod;
-static struct omap_hwmod_irq_info omap2420_timer11_mpu_irqs[] = {
-       { .irq = 47, },
-};
 
 /* l4_core -> timer11 */
 static struct omap_hwmod_ocp_if omap2420_l4_core__timer11 = {
@@ -736,8 +674,7 @@ static struct omap_hwmod_ocp_if *omap2420_timer11_slaves[] = {
 /* timer11 hwmod */
 static struct omap_hwmod omap2420_timer11_hwmod = {
        .name           = "timer11",
-       .mpu_irqs       = omap2420_timer11_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_timer11_mpu_irqs),
+       .mpu_irqs       = omap2_timer11_mpu_irqs,
        .main_clk       = "gpt11_fck",
        .prcm           = {
                .omap2 = {
@@ -750,15 +687,12 @@ static struct omap_hwmod omap2420_timer11_hwmod = {
        },
        .slaves         = omap2420_timer11_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_timer11_slaves),
-       .class          = &omap2420_timer_hwmod_class,
+       .class          = &omap2xxx_timer_hwmod_class,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
 };
 
 /* timer12 */
 static struct omap_hwmod omap2420_timer12_hwmod;
-static struct omap_hwmod_irq_info omap2420_timer12_mpu_irqs[] = {
-       { .irq = 48, },
-};
 
 /* l4_core -> timer12 */
 static struct omap_hwmod_ocp_if omap2420_l4_core__timer12 = {
@@ -777,8 +711,7 @@ static struct omap_hwmod_ocp_if *omap2420_timer12_slaves[] = {
 /* timer12 hwmod */
 static struct omap_hwmod omap2420_timer12_hwmod = {
        .name           = "timer12",
-       .mpu_irqs       = omap2420_timer12_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_timer12_mpu_irqs),
+       .mpu_irqs       = omap2xxx_timer12_mpu_irqs,
        .main_clk       = "gpt12_fck",
        .prcm           = {
                .omap2 = {
@@ -791,7 +724,7 @@ static struct omap_hwmod omap2420_timer12_hwmod = {
        },
        .slaves         = omap2420_timer12_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_timer12_slaves),
-       .class          = &omap2420_timer_hwmod_class,
+       .class          = &omap2xxx_timer_hwmod_class,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
 };
 
@@ -813,27 +746,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_wkup__wd_timer2 = {
        .user           = OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-/*
- * 'wd_timer' class
- * 32-bit watchdog upward counter that generates a pulse on the reset pin on
- * overflow condition
- */
-
-static struct omap_hwmod_class_sysconfig omap2420_wd_timer_sysc = {
-       .rev_offs       = 0x0000,
-       .sysc_offs      = 0x0010,
-       .syss_offs      = 0x0014,
-       .sysc_flags     = (SYSC_HAS_EMUFREE | SYSC_HAS_SOFTRESET |
-                          SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
-       .sysc_fields    = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2420_wd_timer_hwmod_class = {
-       .name           = "wd_timer",
-       .sysc           = &omap2420_wd_timer_sysc,
-       .pre_shutdown   = &omap2_wd_timer_disable
-};
-
 /* wd_timer2 */
 static struct omap_hwmod_ocp_if *omap2420_wd_timer2_slaves[] = {
        &omap2420_l4_wkup__wd_timer2,
@@ -841,7 +753,7 @@ static struct omap_hwmod_ocp_if *omap2420_wd_timer2_slaves[] = {
 
 static struct omap_hwmod omap2420_wd_timer2_hwmod = {
        .name           = "wd_timer2",
-       .class          = &omap2420_wd_timer_hwmod_class,
+       .class          = &omap2xxx_wd_timer_hwmod_class,
        .main_clk       = "mpu_wdt_fck",
        .prcm           = {
                .omap2 = {
@@ -857,45 +769,16 @@ static struct omap_hwmod omap2420_wd_timer2_hwmod = {
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
 };
 
-/* UART */
-
-static struct omap_hwmod_class_sysconfig uart_sysc = {
-       .rev_offs       = 0x50,
-       .sysc_offs      = 0x54,
-       .syss_offs      = 0x58,
-       .sysc_flags     = (SYSC_HAS_SIDLEMODE |
-                          SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
-                          SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
-       .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
-       .sysc_fields    = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class uart_class = {
-       .name = "uart",
-       .sysc = &uart_sysc,
-};
-
 /* UART1 */
 
-static struct omap_hwmod_irq_info uart1_mpu_irqs[] = {
-       { .irq = INT_24XX_UART1_IRQ, },
-};
-
-static struct omap_hwmod_dma_info uart1_sdma_reqs[] = {
-       { .name = "rx", .dma_req = OMAP24XX_DMA_UART1_RX, },
-       { .name = "tx", .dma_req = OMAP24XX_DMA_UART1_TX, },
-};
-
 static struct omap_hwmod_ocp_if *omap2420_uart1_slaves[] = {
        &omap2_l4_core__uart1,
 };
 
 static struct omap_hwmod omap2420_uart1_hwmod = {
        .name           = "uart1",
-       .mpu_irqs       = uart1_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(uart1_mpu_irqs),
-       .sdma_reqs      = uart1_sdma_reqs,
-       .sdma_reqs_cnt  = ARRAY_SIZE(uart1_sdma_reqs),
+       .mpu_irqs       = omap2_uart1_mpu_irqs,
+       .sdma_reqs      = omap2_uart1_sdma_reqs,
        .main_clk       = "uart1_fck",
        .prcm           = {
                .omap2 = {
@@ -908,31 +791,20 @@ static struct omap_hwmod omap2420_uart1_hwmod = {
        },
        .slaves         = omap2420_uart1_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_uart1_slaves),
-       .class          = &uart_class,
+       .class          = &omap2_uart_class,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
 };
 
 /* UART2 */
 
-static struct omap_hwmod_irq_info uart2_mpu_irqs[] = {
-       { .irq = INT_24XX_UART2_IRQ, },
-};
-
-static struct omap_hwmod_dma_info uart2_sdma_reqs[] = {
-       { .name = "rx", .dma_req = OMAP24XX_DMA_UART2_RX, },
-       { .name = "tx", .dma_req = OMAP24XX_DMA_UART2_TX, },
-};
-
 static struct omap_hwmod_ocp_if *omap2420_uart2_slaves[] = {
        &omap2_l4_core__uart2,
 };
 
 static struct omap_hwmod omap2420_uart2_hwmod = {
        .name           = "uart2",
-       .mpu_irqs       = uart2_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(uart2_mpu_irqs),
-       .sdma_reqs      = uart2_sdma_reqs,
-       .sdma_reqs_cnt  = ARRAY_SIZE(uart2_sdma_reqs),
+       .mpu_irqs       = omap2_uart2_mpu_irqs,
+       .sdma_reqs      = omap2_uart2_sdma_reqs,
        .main_clk       = "uart2_fck",
        .prcm           = {
                .omap2 = {
@@ -945,31 +817,20 @@ static struct omap_hwmod omap2420_uart2_hwmod = {
        },
        .slaves         = omap2420_uart2_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_uart2_slaves),
-       .class          = &uart_class,
+       .class          = &omap2_uart_class,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
 };
 
 /* UART3 */
 
-static struct omap_hwmod_irq_info uart3_mpu_irqs[] = {
-       { .irq = INT_24XX_UART3_IRQ, },
-};
-
-static struct omap_hwmod_dma_info uart3_sdma_reqs[] = {
-       { .name = "rx", .dma_req = OMAP24XX_DMA_UART3_RX, },
-       { .name = "tx", .dma_req = OMAP24XX_DMA_UART3_TX, },
-};
-
 static struct omap_hwmod_ocp_if *omap2420_uart3_slaves[] = {
        &omap2_l4_core__uart3,
 };
 
 static struct omap_hwmod omap2420_uart3_hwmod = {
        .name           = "uart3",
-       .mpu_irqs       = uart3_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(uart3_mpu_irqs),
-       .sdma_reqs      = uart3_sdma_reqs,
-       .sdma_reqs_cnt  = ARRAY_SIZE(uart3_sdma_reqs),
+       .mpu_irqs       = omap2_uart3_mpu_irqs,
+       .sdma_reqs      = omap2_uart3_sdma_reqs,
        .main_clk       = "uart3_fck",
        .prcm           = {
                .omap2 = {
@@ -982,32 +843,10 @@ static struct omap_hwmod omap2420_uart3_hwmod = {
        },
        .slaves         = omap2420_uart3_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_uart3_slaves),
-       .class          = &uart_class,
+       .class          = &omap2_uart_class,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
 };
 
-/*
- * 'dss' class
- * display sub-system
- */
-
-static struct omap_hwmod_class_sysconfig omap2420_dss_sysc = {
-       .rev_offs       = 0x0000,
-       .sysc_offs      = 0x0010,
-       .syss_offs      = 0x0014,
-       .sysc_flags     = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
-       .sysc_fields    = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2420_dss_hwmod_class = {
-       .name = "dss",
-       .sysc = &omap2420_dss_sysc,
-};
-
-static struct omap_hwmod_dma_info omap2420_dss_sdma_chs[] = {
-       { .name = "dispc", .dma_req = 5 },
-};
-
 /* dss */
 /* dss master ports */
 static struct omap_hwmod_ocp_if *omap2420_dss_masters[] = {
@@ -1041,10 +880,9 @@ static struct omap_hwmod_opt_clk dss_opt_clks[] = {
 
 static struct omap_hwmod omap2420_dss_core_hwmod = {
        .name           = "dss_core",
-       .class          = &omap2420_dss_hwmod_class,
+       .class          = &omap2_dss_hwmod_class,
        .main_clk       = "dss1_fck", /* instead of dss_fck */
-       .sdma_reqs      = omap2420_dss_sdma_chs,
-       .sdma_reqs_cnt  = ARRAY_SIZE(omap2420_dss_sdma_chs),
+       .sdma_reqs      = omap2xxx_dss_sdma_chs,
        .prcm           = {
                .omap2 = {
                        .prcm_reg_id = 1,
@@ -1064,31 +902,6 @@ static struct omap_hwmod omap2420_dss_core_hwmod = {
        .flags          = HWMOD_NO_IDLEST,
 };
 
-/*
- * 'dispc' class
- * display controller
- */
-
-static struct omap_hwmod_class_sysconfig omap2420_dispc_sysc = {
-       .rev_offs       = 0x0000,
-       .sysc_offs      = 0x0010,
-       .syss_offs      = 0x0014,
-       .sysc_flags     = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE |
-                          SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
-       .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
-                          MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
-       .sysc_fields    = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2420_dispc_hwmod_class = {
-       .name = "dispc",
-       .sysc = &omap2420_dispc_sysc,
-};
-
-static struct omap_hwmod_irq_info omap2420_dispc_irqs[] = {
-       { .irq = 25 },
-};
-
 /* l4_core -> dss_dispc */
 static struct omap_hwmod_ocp_if omap2420_l4_core__dss_dispc = {
        .master         = &omap2420_l4_core_hwmod,
@@ -1111,9 +924,8 @@ static struct omap_hwmod_ocp_if *omap2420_dss_dispc_slaves[] = {
 
 static struct omap_hwmod omap2420_dss_dispc_hwmod = {
        .name           = "dss_dispc",
-       .class          = &omap2420_dispc_hwmod_class,
-       .mpu_irqs       = omap2420_dispc_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_dispc_irqs),
+       .class          = &omap2_dispc_hwmod_class,
+       .mpu_irqs       = omap2_dispc_irqs,
        .main_clk       = "dss1_fck",
        .prcm           = {
                .omap2 = {
@@ -1130,26 +942,6 @@ static struct omap_hwmod omap2420_dss_dispc_hwmod = {
        .flags          = HWMOD_NO_IDLEST,
 };
 
-/*
- * 'rfbi' class
- * remote frame buffer interface
- */
-
-static struct omap_hwmod_class_sysconfig omap2420_rfbi_sysc = {
-       .rev_offs       = 0x0000,
-       .sysc_offs      = 0x0010,
-       .syss_offs      = 0x0014,
-       .sysc_flags     = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
-                          SYSC_HAS_AUTOIDLE),
-       .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
-       .sysc_fields    = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2420_rfbi_hwmod_class = {
-       .name = "rfbi",
-       .sysc = &omap2420_rfbi_sysc,
-};
-
 /* l4_core -> dss_rfbi */
 static struct omap_hwmod_ocp_if omap2420_l4_core__dss_rfbi = {
        .master         = &omap2420_l4_core_hwmod,
@@ -1172,7 +964,7 @@ static struct omap_hwmod_ocp_if *omap2420_dss_rfbi_slaves[] = {
 
 static struct omap_hwmod omap2420_dss_rfbi_hwmod = {
        .name           = "dss_rfbi",
-       .class          = &omap2420_rfbi_hwmod_class,
+       .class          = &omap2_rfbi_hwmod_class,
        .main_clk       = "dss1_fck",
        .prcm           = {
                .omap2 = {
@@ -1187,15 +979,6 @@ static struct omap_hwmod omap2420_dss_rfbi_hwmod = {
        .flags          = HWMOD_NO_IDLEST,
 };
 
-/*
- * 'venc' class
- * video encoder
- */
-
-static struct omap_hwmod_class omap2420_venc_hwmod_class = {
-       .name = "venc",
-};
-
 /* l4_core -> dss_venc */
 static struct omap_hwmod_ocp_if omap2420_l4_core__dss_venc = {
        .master         = &omap2420_l4_core_hwmod,
@@ -1219,7 +1002,7 @@ static struct omap_hwmod_ocp_if *omap2420_dss_venc_slaves[] = {
 
 static struct omap_hwmod omap2420_dss_venc_hwmod = {
        .name           = "dss_venc",
-       .class          = &omap2420_venc_hwmod_class,
+       .class          = &omap2_venc_hwmod_class,
        .main_clk       = "dss1_fck",
        .prcm           = {
                .omap2 = {
@@ -1246,20 +1029,18 @@ static struct omap_hwmod_class_sysconfig i2c_sysc = {
 static struct omap_hwmod_class i2c_class = {
        .name           = "i2c",
        .sysc           = &i2c_sysc,
+       .rev            = OMAP_I2C_IP_VERSION_1,
+       .reset          = &omap_i2c_reset,
 };
 
-static struct omap_i2c_dev_attr i2c_dev_attr;
-
-/* I2C1 */
-
-static struct omap_hwmod_irq_info i2c1_mpu_irqs[] = {
-       { .irq = INT_24XX_I2C1_IRQ, },
+static struct omap_i2c_dev_attr i2c_dev_attr = {
+       .flags          = OMAP_I2C_FLAG_NO_FIFO |
+                         OMAP_I2C_FLAG_SIMPLE_CLOCK |
+                         OMAP_I2C_FLAG_16BIT_DATA_REG |
+                         OMAP_I2C_FLAG_BUS_SHIFT_2,
 };
 
-static struct omap_hwmod_dma_info i2c1_sdma_reqs[] = {
-       { .name = "tx", .dma_req = OMAP24XX_DMA_I2C1_TX },
-       { .name = "rx", .dma_req = OMAP24XX_DMA_I2C1_RX },
-};
+/* I2C1 */
 
 static struct omap_hwmod_ocp_if *omap2420_i2c1_slaves[] = {
        &omap2420_l4_core__i2c1,
@@ -1267,10 +1048,8 @@ static struct omap_hwmod_ocp_if *omap2420_i2c1_slaves[] = {
 
 static struct omap_hwmod omap2420_i2c1_hwmod = {
        .name           = "i2c1",
-       .mpu_irqs       = i2c1_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(i2c1_mpu_irqs),
-       .sdma_reqs      = i2c1_sdma_reqs,
-       .sdma_reqs_cnt  = ARRAY_SIZE(i2c1_sdma_reqs),
+       .mpu_irqs       = omap2_i2c1_mpu_irqs,
+       .sdma_reqs      = omap2_i2c1_sdma_reqs,
        .main_clk       = "i2c1_fck",
        .prcm           = {
                .omap2 = {
@@ -1291,25 +1070,14 @@ static struct omap_hwmod omap2420_i2c1_hwmod = {
 
 /* I2C2 */
 
-static struct omap_hwmod_irq_info i2c2_mpu_irqs[] = {
-       { .irq = INT_24XX_I2C2_IRQ, },
-};
-
-static struct omap_hwmod_dma_info i2c2_sdma_reqs[] = {
-       { .name = "tx", .dma_req = OMAP24XX_DMA_I2C2_TX },
-       { .name = "rx", .dma_req = OMAP24XX_DMA_I2C2_RX },
-};
-
 static struct omap_hwmod_ocp_if *omap2420_i2c2_slaves[] = {
        &omap2420_l4_core__i2c2,
 };
 
 static struct omap_hwmod omap2420_i2c2_hwmod = {
        .name           = "i2c2",
-       .mpu_irqs       = i2c2_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(i2c2_mpu_irqs),
-       .sdma_reqs      = i2c2_sdma_reqs,
-       .sdma_reqs_cnt  = ARRAY_SIZE(i2c2_sdma_reqs),
+       .mpu_irqs       = omap2_i2c2_mpu_irqs,
+       .sdma_reqs      = omap2_i2c2_sdma_reqs,
        .main_clk       = "i2c2_fck",
        .prcm           = {
                .omap2 = {
@@ -1406,32 +1174,7 @@ static struct omap_gpio_dev_attr gpio_dev_attr = {
        .dbck_flag = false,
 };
 
-static struct omap_hwmod_class_sysconfig omap242x_gpio_sysc = {
-       .rev_offs       = 0x0000,
-       .sysc_offs      = 0x0010,
-       .syss_offs      = 0x0014,
-       .sysc_flags     = (SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
-                          SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
-                          SYSS_HAS_RESET_STATUS),
-       .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
-       .sysc_fields    = &omap_hwmod_sysc_type1,
-};
-
-/*
- * 'gpio' class
- * general purpose io module
- */
-static struct omap_hwmod_class omap242x_gpio_hwmod_class = {
-       .name = "gpio",
-       .sysc = &omap242x_gpio_sysc,
-       .rev = 0,
-};
-
 /* gpio1 */
-static struct omap_hwmod_irq_info omap242x_gpio1_irqs[] = {
-       { .irq = 29 }, /* INT_24XX_GPIO_BANK1 */
-};
-
 static struct omap_hwmod_ocp_if *omap2420_gpio1_slaves[] = {
        &omap2420_l4_wkup__gpio1,
 };
@@ -1439,8 +1182,7 @@ static struct omap_hwmod_ocp_if *omap2420_gpio1_slaves[] = {
 static struct omap_hwmod omap2420_gpio1_hwmod = {
        .name           = "gpio1",
        .flags          = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
-       .mpu_irqs       = omap242x_gpio1_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap242x_gpio1_irqs),
+       .mpu_irqs       = omap2_gpio1_irqs,
        .main_clk       = "gpios_fck",
        .prcm           = {
                .omap2 = {
@@ -1453,16 +1195,12 @@ static struct omap_hwmod omap2420_gpio1_hwmod = {
        },
        .slaves         = omap2420_gpio1_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_gpio1_slaves),
-       .class          = &omap242x_gpio_hwmod_class,
+       .class          = &omap2xxx_gpio_hwmod_class,
        .dev_attr       = &gpio_dev_attr,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
 };
 
 /* gpio2 */
-static struct omap_hwmod_irq_info omap242x_gpio2_irqs[] = {
-       { .irq = 30 }, /* INT_24XX_GPIO_BANK2 */
-};
-
 static struct omap_hwmod_ocp_if *omap2420_gpio2_slaves[] = {
        &omap2420_l4_wkup__gpio2,
 };
@@ -1470,8 +1208,7 @@ static struct omap_hwmod_ocp_if *omap2420_gpio2_slaves[] = {
 static struct omap_hwmod omap2420_gpio2_hwmod = {
        .name           = "gpio2",
        .flags          = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
-       .mpu_irqs       = omap242x_gpio2_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap242x_gpio2_irqs),
+       .mpu_irqs       = omap2_gpio2_irqs,
        .main_clk       = "gpios_fck",
        .prcm           = {
                .omap2 = {
@@ -1484,16 +1221,12 @@ static struct omap_hwmod omap2420_gpio2_hwmod = {
        },
        .slaves         = omap2420_gpio2_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_gpio2_slaves),
-       .class          = &omap242x_gpio_hwmod_class,
+       .class          = &omap2xxx_gpio_hwmod_class,
        .dev_attr       = &gpio_dev_attr,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
 };
 
 /* gpio3 */
-static struct omap_hwmod_irq_info omap242x_gpio3_irqs[] = {
-       { .irq = 31 }, /* INT_24XX_GPIO_BANK3 */
-};
-
 static struct omap_hwmod_ocp_if *omap2420_gpio3_slaves[] = {
        &omap2420_l4_wkup__gpio3,
 };
@@ -1501,8 +1234,7 @@ static struct omap_hwmod_ocp_if *omap2420_gpio3_slaves[] = {
 static struct omap_hwmod omap2420_gpio3_hwmod = {
        .name           = "gpio3",
        .flags          = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
-       .mpu_irqs       = omap242x_gpio3_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap242x_gpio3_irqs),
+       .mpu_irqs       = omap2_gpio3_irqs,
        .main_clk       = "gpios_fck",
        .prcm           = {
                .omap2 = {
@@ -1515,16 +1247,12 @@ static struct omap_hwmod omap2420_gpio3_hwmod = {
        },
        .slaves         = omap2420_gpio3_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_gpio3_slaves),
-       .class          = &omap242x_gpio_hwmod_class,
+       .class          = &omap2xxx_gpio_hwmod_class,
        .dev_attr       = &gpio_dev_attr,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
 };
 
 /* gpio4 */
-static struct omap_hwmod_irq_info omap242x_gpio4_irqs[] = {
-       { .irq = 32 }, /* INT_24XX_GPIO_BANK4 */
-};
-
 static struct omap_hwmod_ocp_if *omap2420_gpio4_slaves[] = {
        &omap2420_l4_wkup__gpio4,
 };
@@ -1532,8 +1260,7 @@ static struct omap_hwmod_ocp_if *omap2420_gpio4_slaves[] = {
 static struct omap_hwmod omap2420_gpio4_hwmod = {
        .name           = "gpio4",
        .flags          = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
-       .mpu_irqs       = omap242x_gpio4_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap242x_gpio4_irqs),
+       .mpu_irqs       = omap2_gpio4_irqs,
        .main_clk       = "gpios_fck",
        .prcm           = {
                .omap2 = {
@@ -1546,28 +1273,11 @@ static struct omap_hwmod omap2420_gpio4_hwmod = {
        },
        .slaves         = omap2420_gpio4_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_gpio4_slaves),
-       .class          = &omap242x_gpio_hwmod_class,
+       .class          = &omap2xxx_gpio_hwmod_class,
        .dev_attr       = &gpio_dev_attr,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
 };
 
-/* system dma */
-static struct omap_hwmod_class_sysconfig omap2420_dma_sysc = {
-       .rev_offs       = 0x0000,
-       .sysc_offs      = 0x002c,
-       .syss_offs      = 0x0028,
-       .sysc_flags     = (SYSC_HAS_SOFTRESET | SYSC_HAS_MIDLEMODE |
-                          SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_EMUFREE |
-                          SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
-       .idlemodes      = (MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
-       .sysc_fields    = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2420_dma_hwmod_class = {
-       .name = "dma",
-       .sysc = &omap2420_dma_sysc,
-};
-
 /* dma attributes */
 static struct omap_dma_dev_attr dma_dev_attr = {
        .dev_caps  = RESERVE_CHANNEL | DMA_LINKED_LCH | GLOBAL_PRIORITY |
@@ -1575,13 +1285,6 @@ static struct omap_dma_dev_attr dma_dev_attr = {
        .lch_count = 32,
 };
 
-static struct omap_hwmod_irq_info omap2420_dma_system_irqs[] = {
-       { .name = "0", .irq = 12 }, /* INT_24XX_SDMA_IRQ0 */
-       { .name = "1", .irq = 13 }, /* INT_24XX_SDMA_IRQ1 */
-       { .name = "2", .irq = 14 }, /* INT_24XX_SDMA_IRQ2 */
-       { .name = "3", .irq = 15 }, /* INT_24XX_SDMA_IRQ3 */
-};
-
 /* dma_system -> L3 */
 static struct omap_hwmod_ocp_if omap2420_dma_system__l3 = {
        .master         = &omap2420_dma_system_hwmod,
@@ -1611,9 +1314,8 @@ static struct omap_hwmod_ocp_if *omap2420_dma_system_slaves[] = {
 
 static struct omap_hwmod omap2420_dma_system_hwmod = {
        .name           = "dma",
-       .class          = &omap2420_dma_hwmod_class,
-       .mpu_irqs       = omap2420_dma_system_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_dma_system_irqs),
+       .class          = &omap2xxx_dma_hwmod_class,
+       .mpu_irqs       = omap2_dma_system_irqs,
        .main_clk       = "core_l3_ck",
        .slaves         = omap2420_dma_system_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_dma_system_slaves),
@@ -1624,32 +1326,12 @@ static struct omap_hwmod omap2420_dma_system_hwmod = {
        .flags          = HWMOD_NO_IDLEST,
 };
 
-/*
- * 'mailbox' class
- * mailbox module allowing communication between the on-chip processors
- * using a queued mailbox-interrupt mechanism.
- */
-
-static struct omap_hwmod_class_sysconfig omap2420_mailbox_sysc = {
-       .rev_offs       = 0x000,
-       .sysc_offs      = 0x010,
-       .syss_offs      = 0x014,
-       .sysc_flags     = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
-                          SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
-       .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
-       .sysc_fields    = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2420_mailbox_hwmod_class = {
-       .name = "mailbox",
-       .sysc = &omap2420_mailbox_sysc,
-};
-
 /* mailbox */
 static struct omap_hwmod omap2420_mailbox_hwmod;
 static struct omap_hwmod_irq_info omap2420_mailbox_irqs[] = {
        { .name = "dsp", .irq = 26 },
        { .name = "iva", .irq = 34 },
+       { .irq = -1 }
 };
 
 /* l4_core -> mailbox */
@@ -1667,9 +1349,8 @@ static struct omap_hwmod_ocp_if *omap2420_mailbox_slaves[] = {
 
 static struct omap_hwmod omap2420_mailbox_hwmod = {
        .name           = "mailbox",
-       .class          = &omap2420_mailbox_hwmod_class,
+       .class          = &omap2xxx_mailbox_hwmod_class,
        .mpu_irqs       = omap2420_mailbox_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_mailbox_irqs),
        .main_clk       = "mailboxes_ick",
        .prcm           = {
                .omap2 = {
@@ -1685,45 +1366,7 @@ static struct omap_hwmod omap2420_mailbox_hwmod = {
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
 };
 
-/*
- * 'mcspi' class
- * multichannel serial port interface (mcspi) / master/slave synchronous serial
- * bus
- */
-
-static struct omap_hwmod_class_sysconfig omap2420_mcspi_sysc = {
-       .rev_offs       = 0x0000,
-       .sysc_offs      = 0x0010,
-       .syss_offs      = 0x0014,
-       .sysc_flags     = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
-                               SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
-                               SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
-       .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
-       .sysc_fields    = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2420_mcspi_class = {
-       .name = "mcspi",
-       .sysc = &omap2420_mcspi_sysc,
-       .rev = OMAP2_MCSPI_REV,
-};
-
 /* mcspi1 */
-static struct omap_hwmod_irq_info omap2420_mcspi1_mpu_irqs[] = {
-       { .irq = 65 },
-};
-
-static struct omap_hwmod_dma_info omap2420_mcspi1_sdma_reqs[] = {
-       { .name = "tx0", .dma_req = 35 }, /* DMA_SPI1_TX0 */
-       { .name = "rx0", .dma_req = 36 }, /* DMA_SPI1_RX0 */
-       { .name = "tx1", .dma_req = 37 }, /* DMA_SPI1_TX1 */
-       { .name = "rx1", .dma_req = 38 }, /* DMA_SPI1_RX1 */
-       { .name = "tx2", .dma_req = 39 }, /* DMA_SPI1_TX2 */
-       { .name = "rx2", .dma_req = 40 }, /* DMA_SPI1_RX2 */
-       { .name = "tx3", .dma_req = 41 }, /* DMA_SPI1_TX3 */
-       { .name = "rx3", .dma_req = 42 }, /* DMA_SPI1_RX3 */
-};
-
 static struct omap_hwmod_ocp_if *omap2420_mcspi1_slaves[] = {
        &omap2420_l4_core__mcspi1,
 };
@@ -1734,10 +1377,8 @@ static struct omap2_mcspi_dev_attr omap_mcspi1_dev_attr = {
 
 static struct omap_hwmod omap2420_mcspi1_hwmod = {
        .name           = "mcspi1_hwmod",
-       .mpu_irqs       = omap2420_mcspi1_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_mcspi1_mpu_irqs),
-       .sdma_reqs      = omap2420_mcspi1_sdma_reqs,
-       .sdma_reqs_cnt  = ARRAY_SIZE(omap2420_mcspi1_sdma_reqs),
+       .mpu_irqs       = omap2_mcspi1_mpu_irqs,
+       .sdma_reqs      = omap2_mcspi1_sdma_reqs,
        .main_clk       = "mcspi1_fck",
        .prcm           = {
                .omap2 = {
@@ -1750,23 +1391,12 @@ static struct omap_hwmod omap2420_mcspi1_hwmod = {
        },
        .slaves         = omap2420_mcspi1_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_mcspi1_slaves),
-       .class          = &omap2420_mcspi_class,
-       .dev_attr       = &omap_mcspi1_dev_attr,
+       .class          = &omap2xxx_mcspi_class,
+       .dev_attr       = &omap_mcspi1_dev_attr,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
 };
 
 /* mcspi2 */
-static struct omap_hwmod_irq_info omap2420_mcspi2_mpu_irqs[] = {
-       { .irq = 66 },
-};
-
-static struct omap_hwmod_dma_info omap2420_mcspi2_sdma_reqs[] = {
-       { .name = "tx0", .dma_req = 43 }, /* DMA_SPI2_TX0 */
-       { .name = "rx0", .dma_req = 44 }, /* DMA_SPI2_RX0 */
-       { .name = "tx1", .dma_req = 45 }, /* DMA_SPI2_TX1 */
-       { .name = "rx1", .dma_req = 46 }, /* DMA_SPI2_RX1 */
-};
-
 static struct omap_hwmod_ocp_if *omap2420_mcspi2_slaves[] = {
        &omap2420_l4_core__mcspi2,
 };
@@ -1777,10 +1407,8 @@ static struct omap2_mcspi_dev_attr omap_mcspi2_dev_attr = {
 
 static struct omap_hwmod omap2420_mcspi2_hwmod = {
        .name           = "mcspi2_hwmod",
-       .mpu_irqs       = omap2420_mcspi2_mpu_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_mcspi2_mpu_irqs),
-       .sdma_reqs      = omap2420_mcspi2_sdma_reqs,
-       .sdma_reqs_cnt  = ARRAY_SIZE(omap2420_mcspi2_sdma_reqs),
+       .mpu_irqs       = omap2_mcspi2_mpu_irqs,
+       .sdma_reqs      = omap2_mcspi2_sdma_reqs,
        .main_clk       = "mcspi2_fck",
        .prcm           = {
                .omap2 = {
@@ -1793,8 +1421,8 @@ static struct omap_hwmod omap2420_mcspi2_hwmod = {
        },
        .slaves         = omap2420_mcspi2_slaves,
        .slaves_cnt     = ARRAY_SIZE(omap2420_mcspi2_slaves),
-       .class          = &omap2420_mcspi_class,
-       .dev_attr       = &omap_mcspi2_dev_attr,
+       .class          = &omap2xxx_mcspi_class,
+       .dev_attr       = &omap_mcspi2_dev_attr,
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
 };
 
@@ -1811,11 +1439,7 @@ static struct omap_hwmod_class omap2420_mcbsp_hwmod_class = {
 static struct omap_hwmod_irq_info omap2420_mcbsp1_irqs[] = {
        { .name = "tx", .irq = 59 },
        { .name = "rx", .irq = 60 },
-};
-
-static struct omap_hwmod_dma_info omap2420_mcbsp1_sdma_chs[] = {
-       { .name = "rx", .dma_req = 32 },
-       { .name = "tx", .dma_req = 31 },
+       { .irq = -1 }
 };
 
 /* l4_core -> mcbsp1 */
@@ -1836,9 +1460,7 @@ static struct omap_hwmod omap2420_mcbsp1_hwmod = {
        .name           = "mcbsp1",
        .class          = &omap2420_mcbsp_hwmod_class,
        .mpu_irqs       = omap2420_mcbsp1_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_mcbsp1_irqs),
-       .sdma_reqs      = omap2420_mcbsp1_sdma_chs,
-       .sdma_reqs_cnt  = ARRAY_SIZE(omap2420_mcbsp1_sdma_chs),
+       .sdma_reqs      = omap2_mcbsp1_sdma_reqs,
        .main_clk       = "mcbsp1_fck",
        .prcm           = {
                .omap2 = {
@@ -1858,11 +1480,7 @@ static struct omap_hwmod omap2420_mcbsp1_hwmod = {
 static struct omap_hwmod_irq_info omap2420_mcbsp2_irqs[] = {
        { .name = "tx", .irq = 62 },
        { .name = "rx", .irq = 63 },
-};
-
-static struct omap_hwmod_dma_info omap2420_mcbsp2_sdma_chs[] = {
-       { .name = "rx", .dma_req = 34 },
-       { .name = "tx", .dma_req = 33 },
+       { .irq = -1 }
 };
 
 /* l4_core -> mcbsp2 */
@@ -1883,9 +1501,7 @@ static struct omap_hwmod omap2420_mcbsp2_hwmod = {
        .name           = "mcbsp2",
        .class          = &omap2420_mcbsp_hwmod_class,
        .mpu_irqs       = omap2420_mcbsp2_irqs,
-       .mpu_irqs_cnt   = ARRAY_SIZE(omap2420_mcbsp2_irqs),
-       .sdma_reqs      = omap2420_mcbsp2_sdma_chs,
-       .sdma_reqs_cnt  = ARRAY_SIZE(omap2420_mcbsp2_sdma_chs),
+       .sdma_reqs      = omap2_mcbsp2_sdma_reqs,
        .main_clk       = "mcbsp2_fck",
        .prcm           = {
                .omap2 = {