Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus
[pandora-kernel.git] / arch / arm / mach-omap2 / omap_hwmod_2420_data.c
index 60c817e..f3901ab 100644 (file)
@@ -274,24 +274,6 @@ 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;
 
@@ -334,7 +316,7 @@ 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)
 };
 
@@ -371,7 +353,7 @@ 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)
 };
 
@@ -408,7 +390,7 @@ 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)
 };
 
@@ -445,7 +427,7 @@ 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)
 };
 
@@ -482,7 +464,7 @@ 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)
 };
 
@@ -520,7 +502,7 @@ 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)
 };
 
@@ -557,7 +539,7 @@ 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)
 };
 
@@ -594,7 +576,7 @@ 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)
 };
 
@@ -631,7 +613,7 @@ 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)
 };
 
@@ -668,7 +650,7 @@ 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)
 };
 
@@ -705,7 +687,7 @@ 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)
 };
 
@@ -742,7 +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)
 };
 
@@ -764,27 +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,
@@ -792,7 +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 = {
@@ -808,32 +769,8 @@ 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_dma_info uart1_sdma_reqs[] = {
-       { .name = "rx", .dma_req = OMAP24XX_DMA_UART1_RX, },
-       { .name = "tx", .dma_req = OMAP24XX_DMA_UART1_TX, },
-       { .dma_req = -1 }
-};
-
 static struct omap_hwmod_ocp_if *omap2420_uart1_slaves[] = {
        &omap2_l4_core__uart1,
 };
@@ -841,7 +778,7 @@ static struct omap_hwmod_ocp_if *omap2420_uart1_slaves[] = {
 static struct omap_hwmod omap2420_uart1_hwmod = {
        .name           = "uart1",
        .mpu_irqs       = omap2_uart1_mpu_irqs,
-       .sdma_reqs      = uart1_sdma_reqs,
+       .sdma_reqs      = omap2_uart1_sdma_reqs,
        .main_clk       = "uart1_fck",
        .prcm           = {
                .omap2 = {
@@ -854,18 +791,12 @@ 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_dma_info uart2_sdma_reqs[] = {
-       { .name = "rx", .dma_req = OMAP24XX_DMA_UART2_RX, },
-       { .name = "tx", .dma_req = OMAP24XX_DMA_UART2_TX, },
-       { .dma_req = -1 }
-};
-
 static struct omap_hwmod_ocp_if *omap2420_uart2_slaves[] = {
        &omap2_l4_core__uart2,
 };
@@ -873,7 +804,7 @@ static struct omap_hwmod_ocp_if *omap2420_uart2_slaves[] = {
 static struct omap_hwmod omap2420_uart2_hwmod = {
        .name           = "uart2",
        .mpu_irqs       = omap2_uart2_mpu_irqs,
-       .sdma_reqs      = uart2_sdma_reqs,
+       .sdma_reqs      = omap2_uart2_sdma_reqs,
        .main_clk       = "uart2_fck",
        .prcm           = {
                .omap2 = {
@@ -886,18 +817,12 @@ 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_dma_info uart3_sdma_reqs[] = {
-       { .name = "rx", .dma_req = OMAP24XX_DMA_UART3_RX, },
-       { .name = "tx", .dma_req = OMAP24XX_DMA_UART3_TX, },
-       { .dma_req = -1 }
-};
-
 static struct omap_hwmod_ocp_if *omap2420_uart3_slaves[] = {
        &omap2_l4_core__uart3,
 };
@@ -905,7 +830,7 @@ static struct omap_hwmod_ocp_if *omap2420_uart3_slaves[] = {
 static struct omap_hwmod omap2420_uart3_hwmod = {
        .name           = "uart3",
        .mpu_irqs       = omap2_uart3_mpu_irqs,
-       .sdma_reqs      = uart3_sdma_reqs,
+       .sdma_reqs      = omap2_uart3_sdma_reqs,
        .main_clk       = "uart3_fck",
        .prcm           = {
                .omap2 = {
@@ -918,33 +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 },
-       { .dma_req = -1 }
-};
-
 /* dss */
 /* dss master ports */
 static struct omap_hwmod_ocp_if *omap2420_dss_masters[] = {
@@ -978,9 +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      = omap2xxx_dss_sdma_chs,
        .prcm           = {
                .omap2 = {
                        .prcm_reg_id = 1,
@@ -1000,27 +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,
-};
-
 /* l4_core -> dss_dispc */
 static struct omap_hwmod_ocp_if omap2420_l4_core__dss_dispc = {
        .master         = &omap2420_l4_core_hwmod,
@@ -1043,7 +924,7 @@ 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,
+       .class          = &omap2_dispc_hwmod_class,
        .mpu_irqs       = omap2_dispc_irqs,
        .main_clk       = "dss1_fck",
        .prcm           = {
@@ -1061,26 +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,
@@ -1103,7 +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 = {
@@ -1118,15 +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,
@@ -1150,7 +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 = {
@@ -1183,12 +1035,6 @@ static struct omap_i2c_dev_attr i2c_dev_attr;
 
 /* I2C1 */
 
-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 },
-       { .dma_req = -1 }
-};
-
 static struct omap_hwmod_ocp_if *omap2420_i2c1_slaves[] = {
        &omap2420_l4_core__i2c1,
 };
@@ -1196,7 +1042,7 @@ static struct omap_hwmod_ocp_if *omap2420_i2c1_slaves[] = {
 static struct omap_hwmod omap2420_i2c1_hwmod = {
        .name           = "i2c1",
        .mpu_irqs       = omap2_i2c1_mpu_irqs,
-       .sdma_reqs      = i2c1_sdma_reqs,
+       .sdma_reqs      = omap2_i2c1_sdma_reqs,
        .main_clk       = "i2c1_fck",
        .prcm           = {
                .omap2 = {
@@ -1217,12 +1063,6 @@ static struct omap_hwmod omap2420_i2c1_hwmod = {
 
 /* I2C2 */
 
-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 },
-       { .dma_req = -1 }
-};
-
 static struct omap_hwmod_ocp_if *omap2420_i2c2_slaves[] = {
        &omap2420_l4_core__i2c2,
 };
@@ -1230,7 +1070,7 @@ static struct omap_hwmod_ocp_if *omap2420_i2c2_slaves[] = {
 static struct omap_hwmod omap2420_i2c2_hwmod = {
        .name           = "i2c2",
        .mpu_irqs       = omap2_i2c2_mpu_irqs,
-       .sdma_reqs      = i2c2_sdma_reqs,
+       .sdma_reqs      = omap2_i2c2_sdma_reqs,
        .main_clk       = "i2c2_fck",
        .prcm           = {
                .omap2 = {
@@ -1327,27 +1167,6 @@ 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_ocp_if *omap2420_gpio1_slaves[] = {
        &omap2420_l4_wkup__gpio1,
@@ -1369,7 +1188,7 @@ 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),
 };
@@ -1395,7 +1214,7 @@ 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),
 };
@@ -1421,7 +1240,7 @@ 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),
 };
@@ -1447,28 +1266,11 @@ 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 |
@@ -1505,7 +1307,7 @@ 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,
+       .class          = &omap2xxx_dma_hwmod_class,
        .mpu_irqs       = omap2_dma_system_irqs,
        .main_clk       = "core_l3_ck",
        .slaves         = omap2420_dma_system_slaves,
@@ -1517,27 +1319,6 @@ 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[] = {
@@ -1561,7 +1342,7 @@ 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,
        .main_clk       = "mailboxes_ick",
        .prcm           = {
@@ -1578,42 +1359,7 @@ 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_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 */
-       { .dma_req = -1 }
-};
-
 static struct omap_hwmod_ocp_if *omap2420_mcspi1_slaves[] = {
        &omap2420_l4_core__mcspi1,
 };
@@ -1625,7 +1371,7 @@ static struct omap2_mcspi_dev_attr omap_mcspi1_dev_attr = {
 static struct omap_hwmod omap2420_mcspi1_hwmod = {
        .name           = "mcspi1_hwmod",
        .mpu_irqs       = omap2_mcspi1_mpu_irqs,
-       .sdma_reqs      = omap2420_mcspi1_sdma_reqs,
+       .sdma_reqs      = omap2_mcspi1_sdma_reqs,
        .main_clk       = "mcspi1_fck",
        .prcm           = {
                .omap2 = {
@@ -1638,20 +1384,12 @@ 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_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 */
-       { .dma_req = -1 }
-};
-
 static struct omap_hwmod_ocp_if *omap2420_mcspi2_slaves[] = {
        &omap2420_l4_core__mcspi2,
 };
@@ -1663,7 +1401,7 @@ static struct omap2_mcspi_dev_attr omap_mcspi2_dev_attr = {
 static struct omap_hwmod omap2420_mcspi2_hwmod = {
        .name           = "mcspi2_hwmod",
        .mpu_irqs       = omap2_mcspi2_mpu_irqs,
-       .sdma_reqs      = omap2420_mcspi2_sdma_reqs,
+       .sdma_reqs      = omap2_mcspi2_sdma_reqs,
        .main_clk       = "mcspi2_fck",
        .prcm           = {
                .omap2 = {
@@ -1676,8 +1414,8 @@ 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),
 };
 
@@ -1697,12 +1435,6 @@ static struct omap_hwmod_irq_info omap2420_mcbsp1_irqs[] = {
        { .irq = -1 }
 };
 
-static struct omap_hwmod_dma_info omap2420_mcbsp1_sdma_chs[] = {
-       { .name = "rx", .dma_req = 32 },
-       { .name = "tx", .dma_req = 31 },
-       { .dma_req = -1 }
-};
-
 /* l4_core -> mcbsp1 */
 static struct omap_hwmod_ocp_if omap2420_l4_core__mcbsp1 = {
        .master         = &omap2420_l4_core_hwmod,
@@ -1721,7 +1453,7 @@ static struct omap_hwmod omap2420_mcbsp1_hwmod = {
        .name           = "mcbsp1",
        .class          = &omap2420_mcbsp_hwmod_class,
        .mpu_irqs       = omap2420_mcbsp1_irqs,
-       .sdma_reqs      = omap2420_mcbsp1_sdma_chs,
+       .sdma_reqs      = omap2_mcbsp1_sdma_reqs,
        .main_clk       = "mcbsp1_fck",
        .prcm           = {
                .omap2 = {
@@ -1744,12 +1476,6 @@ static struct omap_hwmod_irq_info omap2420_mcbsp2_irqs[] = {
        { .irq = -1 }
 };
 
-static struct omap_hwmod_dma_info omap2420_mcbsp2_sdma_chs[] = {
-       { .name = "rx", .dma_req = 34 },
-       { .name = "tx", .dma_req = 33 },
-       { .dma_req = -1 }
-};
-
 /* l4_core -> mcbsp2 */
 static struct omap_hwmod_ocp_if omap2420_l4_core__mcbsp2 = {
        .master         = &omap2420_l4_core_hwmod,
@@ -1768,7 +1494,7 @@ static struct omap_hwmod omap2420_mcbsp2_hwmod = {
        .name           = "mcbsp2",
        .class          = &omap2420_mcbsp_hwmod_class,
        .mpu_irqs       = omap2420_mcbsp2_irqs,
-       .sdma_reqs      = omap2420_mcbsp2_sdma_chs,
+       .sdma_reqs      = omap2_mcbsp2_sdma_reqs,
        .main_clk       = "mcbsp2_fck",
        .prcm           = {
                .omap2 = {