[RFC,v2,5/6] TI81XX: Add minimal hwmod data

Commit Message

Hemant Pedanekar Aug. 23, 2011, 5:13 p.m. UTC

This patch adds minimum required hwmod data (e.g., UARTs) for bootup of TI81XX
devices (currently common data for TI816X and TI814X is added).

Signed-off-by: Hemant Pedanekar <[e-mail]>
---
 arch/arm/mach-omap2/omap_hwmod_81xx_data.c |  677 ++++++++++++++++++++++++++++
 1 files changed, 677 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/mach-omap2/omap_hwmod_81xx_data.c

Comments

Kevin Hilman Aug. 30, 2011, 12:32 a.m. UTC | #1

Hemant Pedanekar <[e-mail]> writes:

> This patch adds minimum required hwmod data (e.g., UARTs) for bootup of TI81XX
> devices (currently common data for TI816X and TI814X is added).
>
> Signed-off-by: Hemant Pedanekar <[e-mail]>

I haven't looked at the details yet, but just tried to boot this using
current mainline and it fails.

My first guess is that it appears to be related to a missing clkdm for
the MPU hwmod.

Kevin
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Hemant Pedanekar Sept. 8, 2011, 1:19 a.m. UTC | #2

Hilman, Kevin wrote on Tuesday, August 30, 2011 6:03 AM:

> Hemant Pedanekar <[e-mail]> writes:
> 
>> This patch adds minimum required hwmod data (e.g., UARTs) for bootup of
>> TI81XX devices (currently common data for TI816X and TI814X is added).
>> 
>> Signed-off-by: Hemant Pedanekar <[e-mail]>
> 
> I haven't looked at the details yet, but just tried to boot this using
> current mainline and it fails.
> 
> My first guess is that it appears to be related to a missing clkdm for the
> MPU hwmod. 
> 
> Kevin

Thanks for the feedback.

I think that the issue is bacause clk_get() on fck_source is failing as TI816X 
clock data had different clock source names compared to OMAP3 (e.g., osc_sys_ck
instead of sys_ck). I will update this in next version.

Even after this, the kernel would get stuck at "Calibrating delay loop..."
because a few timer register offsets on TI81XX are different than OMAP3. I see
there are some patches floating on ML which add reg_map array (similar to i2c
driver) but seems they have not (yet) been accepted. Any chance that this will
get added to kernel?     

Thanks.

   Hemant--
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Patch

diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
new file mode 100644
index 0000000..e73a4c6
--- /dev/null
+++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
@@ -0,0 +1,677 @@ 
+/*
+ * Hardware modules data for TI81XX SoCs
+ *
+ * Copyright (C) 2010 Texas Instruments, Inc. - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#include <plat/omap_hwmod.h>
+#include <mach/irqs.h>
+#include <plat/cpu.h>
+#include <plat/dma.h>
+#include <plat/serial.h>
+#include <plat/l4_3xxx.h>
+#include <plat/ti81xx.h>
+
+#include "omap_hwmod_common_data.h"
+
+#include "control.h"
+#include "cm816x.h"
+#include "cm-regbits-816x.h"
+
+static struct omap_hwmod ti81xx_mpu_hwmod;
+static struct omap_hwmod ti81xx_l3_fast_hwmod;
+static struct omap_hwmod ti81xx_l3_med_hwmod;
+static struct omap_hwmod ti81xx_l4_fast_hwmod;
+static struct omap_hwmod ti81xx_l3_slow_hwmod;
+static struct omap_hwmod ti81xx_l4_slow_hwmod;
+
+/* MPU -> L3 FAST */
+static struct omap_hwmod_ocp_if ti81xx_mpu__l3_fast = {
+	.master = &ti81xx_mpu_hwmod,
+	.slave	= &ti81xx_l3_fast_hwmod,
+	.user	= OCP_USER_MPU,
+};
+
+/* MPU -> L3 MEDIUM */
+static struct omap_hwmod_ocp_if ti81xx_mpu__l3_med = {
+	.master = &ti81xx_mpu_hwmod,
+	.slave	= &ti81xx_l3_med_hwmod,
+	.user	= OCP_USER_MPU,
+};
+
+/* MPU -> L3 SLOW interface */
+static struct omap_hwmod_ocp_if ti81xx_mpu__l3_slow = {
+	.master = &ti81xx_mpu_hwmod,
+	.slave	= &ti81xx_l3_slow_hwmod,
+	.user	= OCP_USER_MPU,
+};
+
+/* L3 MED -> L4 FAST */
+static struct omap_hwmod_ocp_if ti81xx_l3_med__l4_fast = {
+	.master	= &ti81xx_l3_med_hwmod,
+	.slave	= &ti81xx_l4_fast_hwmod,
+	.user	= OCP_USER_MPU,
+};
+
+/* L3 SLOW -> L4_SLOW Peripheral interface */
+static struct omap_hwmod_ocp_if ti81xx_l3_slow__l4_slow = {
+	.master	= &ti81xx_l3_slow_hwmod,
+	.slave	= &ti81xx_l4_slow_hwmod,
+	.user	= OCP_USER_MPU,
+};
+
+/* Slave interfaces on the L3 FAST interconnect */
+static struct omap_hwmod_ocp_if *ti81xx_l3_fast_slaves[] = {
+	&ti81xx_mpu__l3_fast,
+};
+
+/* Slave interfaces on the L3 MED interconnect */
+static struct omap_hwmod_ocp_if *ti81xx_l3_med_slaves[] = {
+	&ti81xx_mpu__l3_med,
+};
+
+/* Slave interfaces on the L3 SLOW interconnect */
+static struct omap_hwmod_ocp_if *ti81xx_l3_slow_slaves[] = {
+	&ti81xx_mpu__l3_slow,
+};
+
+/* L3 FAST */
+static struct omap_hwmod ti81xx_l3_fast_hwmod = {
+	.name		= "l3_fast",
+	.class		= &l3_hwmod_class,
+	.slaves		= ti81xx_l3_fast_slaves,
+	.slaves_cnt	= ARRAY_SIZE(ti81xx_l3_fast_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_TI816X | CHIP_IS_TI814X),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
+/* L3 MED */
+static struct omap_hwmod ti81xx_l3_med_hwmod = {
+	.name		= "l3_med",
+	.class		= &l3_hwmod_class,
+	.slaves		= ti81xx_l3_med_slaves,
+	.slaves_cnt	= ARRAY_SIZE(ti81xx_l3_med_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_TI816X | CHIP_IS_TI814X),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
+/* Slave interfaces on the L4 FAST interconnect */
+static struct omap_hwmod_ocp_if *ti81xx_l4_fast_slaves[] = {
+	&ti81xx_l3_med__l4_fast,
+};
+
+/* L4 FAST */
+static struct omap_hwmod ti81xx_l4_fast_hwmod = {
+	.name		= "l4_fast",
+	.class		= &l4_hwmod_class,
+	.slaves		= ti81xx_l4_fast_slaves,
+	.slaves_cnt	= ARRAY_SIZE(ti81xx_l4_fast_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_TI816X | CHIP_IS_TI814X),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
+/* L3 SLOW */
+static struct omap_hwmod ti81xx_l3_slow_hwmod = {
+	.name		= "l3_slow",
+	.class		= &l3_hwmod_class,
+	.slaves		= ti81xx_l3_slow_slaves,
+	.slaves_cnt	= ARRAY_SIZE(ti81xx_l3_slow_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_TI816X | CHIP_IS_TI814X),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
+static struct omap_hwmod ti81xx_uart1_hwmod;
+static struct omap_hwmod ti81xx_uart2_hwmod;
+static struct omap_hwmod ti81xx_uart3_hwmod;
+
+/* L4 SLOW -> UART1 interface */
+static struct omap_hwmod_addr_space ti81xx_uart1_addr_space[] = {
+	{
+		.pa_start	= TI81XX_UART1_BASE,
+		.pa_end		= TI81XX_UART1_BASE + SZ_8K - 1,
+		.flags		= ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
+	},
+	{ }
+};
+
+static struct omap_hwmod_ocp_if ti81xx_l4_slow__uart1 = {
+	.master		= &ti81xx_l4_slow_hwmod,
+	.slave		= &ti81xx_uart1_hwmod,
+	.clk		= "uart1_ick",
+	.addr		= ti81xx_uart1_addr_space,
+	.user		= OCP_USER_MPU,
+};
+
+/* L4 SLOW -> UART2 interface */
+static struct omap_hwmod_addr_space ti81xx_uart2_addr_space[] = {
+	{
+		.pa_start	= TI81XX_UART2_BASE,
+		.pa_end		= TI81XX_UART2_BASE + SZ_8K - 1,
+		.flags		= ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
+	},
+	{ }
+};
+
+static struct omap_hwmod_ocp_if ti81xx_l4_slow__uart2 = {
+	.master		= &ti81xx_l4_slow_hwmod,
+	.slave		= &ti81xx_uart2_hwmod,
+	.clk		= "uart2_ick",
+	.addr		= ti81xx_uart2_addr_space,
+	.user		= OCP_USER_MPU,
+};
+
+/* L4 SLOW -> UART3 interface */
+static struct omap_hwmod_addr_space ti81xx_uart3_addr_space[] = {
+	{
+		.pa_start	= TI81XX_UART3_BASE,
+		.pa_end		= TI81XX_UART3_BASE + SZ_8K - 1,
+		.flags		= ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
+	},
+	{ }
+};
+
+static struct omap_hwmod_ocp_if ti81xx_l4_slow__uart3 = {
+	.master		= &ti81xx_l4_slow_hwmod,
+	.slave		= &ti81xx_uart3_hwmod,
+	.clk		= "uart3_ick",
+	.addr		= ti81xx_uart3_addr_space,
+	.user		= OCP_USER_MPU,
+};
+
+static struct omap_hwmod ti81xx_timer1_hwmod;
+static struct omap_hwmod ti81xx_timer2_hwmod;
+static struct omap_hwmod ti81xx_timer3_hwmod;
+static struct omap_hwmod ti81xx_timer4_hwmod;
+static struct omap_hwmod ti81xx_timer5_hwmod;
+static struct omap_hwmod ti81xx_timer6_hwmod;
+static struct omap_hwmod ti81xx_timer7_hwmod;
+
+/* L4 SLOW -> TIMER1 interface */
+static struct omap_hwmod_addr_space ti81xx_timer1_addr_space[] = {
+	{
+		.pa_start	= 0x4802E000,
+		.pa_end		= 0x4802E000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+	{ }
+};
+
+static struct omap_hwmod_ocp_if ti81xx_l4_slow__timer1 = {
+	.master		= &ti81xx_l4_slow_hwmod,
+	.slave		= &ti81xx_timer1_hwmod,
+	.clk		= "gpt1_ick",
+	.addr		= ti81xx_timer1_addr_space,
+	.user		= OCP_USER_MPU,
+};
+
+/* L4 SLOW -> TIMER2 interface */
+static struct omap_hwmod_addr_space ti81xx_timer2_addr_space[] = {
+	{
+		.pa_start	= 0x48040000,
+		.pa_end		= 0x48040000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+	{ }
+};
+
+static struct omap_hwmod_ocp_if ti81xx_l4_slow__timer2 = {
+	.master		= &ti81xx_l4_slow_hwmod,
+	.slave		= &ti81xx_timer2_hwmod,
+	.clk		= "gpt2_ick",
+	.addr		= ti81xx_timer2_addr_space,
+	.user		= OCP_USER_MPU,
+};
+
+/* L4 SLOW -> TIMER3 interface */
+static struct omap_hwmod_addr_space ti81xx_timer3_addr_space[] = {
+	{
+		.pa_start	= 0x48042000,
+		.pa_end		= 0x48042000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+	{ }
+};
+
+static struct omap_hwmod_ocp_if ti81xx_l4_slow__timer3 = {
+	.master		= &ti81xx_l4_slow_hwmod,
+	.slave		= &ti81xx_timer3_hwmod,
+	.clk		= "gpt3_ick",
+	.addr		= ti81xx_timer3_addr_space,
+	.user		= OCP_USER_MPU,
+};
+
+/* L4 SLOW -> TIMER2 interface */
+static struct omap_hwmod_addr_space ti81xx_timer4_addr_space[] = {
+	{
+		.pa_start	= 0x48044000,
+		.pa_end		= 0x48044000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+	{ }
+};
+
+static struct omap_hwmod_ocp_if ti81xx_l4_slow__timer4 = {
+	.master		= &ti81xx_l4_slow_hwmod,
+	.slave		= &ti81xx_timer4_hwmod,
+	.clk		= "gpt4_ick",
+	.addr		= ti81xx_timer4_addr_space,
+	.user		= OCP_USER_MPU,
+};
+
+/* L4 SLOW -> TIMER5 interface */
+static struct omap_hwmod_addr_space ti81xx_timer5_addr_space[] = {
+	{
+		.pa_start	= 0x48046000,
+		.pa_end		= 0x48046000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+	{ }
+};
+
+static struct omap_hwmod_ocp_if ti81xx_l4_slow__timer5 = {
+	.master		= &ti81xx_l4_slow_hwmod,
+	.slave		= &ti81xx_timer5_hwmod,
+	.clk		= "gpt5_ick",
+	.addr		= ti81xx_timer5_addr_space,
+	.user		= OCP_USER_MPU,
+};
+
+/* L4 SLOW -> TIMER6 interface */
+static struct omap_hwmod_addr_space ti81xx_timer6_addr_space[] = {
+	{
+		.pa_start	= 0x48048000,
+		.pa_end		= 0x48048000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+	{ }
+};
+
+static struct omap_hwmod_ocp_if ti81xx_l4_slow__timer6 = {
+	.master		= &ti81xx_l4_slow_hwmod,
+	.slave		= &ti81xx_timer6_hwmod,
+	.clk		= "gpt6_ick",
+	.addr		= ti81xx_timer6_addr_space,
+	.user		= OCP_USER_MPU,
+};
+
+/* L4 SLOW -> TIMER7 interface */
+static struct omap_hwmod_addr_space ti81xx_timer7_addr_space[] = {
+	{
+		.pa_start	= 0x4804A000,
+		.pa_end		= 0x4804A000 + SZ_1K - 1,
+		.flags		= ADDR_TYPE_RT
+	},
+	{ }
+};
+
+static struct omap_hwmod_ocp_if ti81xx_l4_slow__timer7 = {
+	.master		= &ti81xx_l4_slow_hwmod,
+	.slave		= &ti81xx_timer7_hwmod,
+	.clk		= "gpt7_ick",
+	.addr		= ti81xx_timer7_addr_space,
+	.user		= OCP_USER_MPU,
+};
+
+/* Slave interfaces on the L4_SLOW interconnect */
+static struct omap_hwmod_ocp_if *ti81xx_l4_slow_slaves[] = {
+	&ti81xx_l3_slow__l4_slow,
+};
+
+/* L4 SLOW */
+static struct omap_hwmod ti81xx_l4_slow_hwmod = {
+	.name		= "l4_slow",
+	.class		= &l4_hwmod_class,
+	.slaves		= ti81xx_l4_slow_slaves,
+	.slaves_cnt	= ARRAY_SIZE(ti81xx_l4_slow_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_TI816X | CHIP_IS_TI814X),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
+/* Master interfaces on the MPU device */
+static struct omap_hwmod_ocp_if *ti81xx_mpu_masters[] = {
+	&ti81xx_mpu__l3_fast,
+	&ti81xx_mpu__l3_med,
+	&ti81xx_mpu__l3_slow,
+};
+
+/* MPU */
+static struct omap_hwmod ti81xx_mpu_hwmod = {
+	.name		= "mpu",
+	.class		= &mpu_hwmod_class,
+	.flags		= (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET),
+	.main_clk	= "mpu_ck",
+	.masters	= ti81xx_mpu_masters,
+	.masters_cnt	= ARRAY_SIZE(ti81xx_mpu_masters),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_TI816X | CHIP_IS_TI814X),
+};
+
+/* UART1 */
+static struct omap_hwmod_irq_info uart1_mpu_irqs[] = {
+	{ .irq = 72, },
+	{ .irq = -1 }
+};
+
+static struct omap_hwmod_dma_info uart1_edma_reqs[] = {
+	{ .name = "tx",	.dma_req = 26, },
+	{ .name = "rx",	.dma_req = 27, },
+	{ .dma_req = -1 }
+};
+
+static struct omap_hwmod_ocp_if *ti81xx_uart1_slaves[] = {
+	&ti81xx_l4_slow__uart1,
+};
+
+static struct omap_hwmod ti81xx_uart1_hwmod = {
+	.name		= "uart1",
+	.mpu_irqs	= uart1_mpu_irqs,
+	.sdma_reqs	= uart1_edma_reqs,
+	.main_clk	= "uart1_fck",
+	.clkdm_name	= "alwon_l3_slow_clkdm",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_offs = TI816X_CM_ALWON_UART_0_CLKCTRL_OFFSET,
+		},
+	},
+	.slaves		= ti81xx_uart1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(ti81xx_uart1_slaves),
+	.class		= &omap2_uart_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_TI816X | CHIP_IS_TI814X),
+};
+
+/* UART2 */
+static struct omap_hwmod_irq_info uart2_mpu_irqs[] = {
+	{ .irq = 73, },
+	{ .irq = -1 }
+};
+
+static struct omap_hwmod_dma_info uart2_edma_reqs[] = {
+	{ .name = "tx",	.dma_req = 28, },
+	{ .name = "rx",	.dma_req = 29, },
+	{ .dma_req = -1 }
+};
+
+static struct omap_hwmod_ocp_if *ti81xx_uart2_slaves[] = {
+	&ti81xx_l4_slow__uart2,
+};
+
+static struct omap_hwmod ti81xx_uart2_hwmod = {
+	.name		= "uart2",
+	.mpu_irqs	= uart2_mpu_irqs,
+	.sdma_reqs	= uart2_edma_reqs,
+	.main_clk	= "uart2_fck",
+	.clkdm_name	= "alwon_l3_slow_clkdm",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_offs = TI816X_CM_ALWON_UART_1_CLKCTRL_OFFSET,
+		},
+	},
+	.slaves		= ti81xx_uart2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(ti81xx_uart2_slaves),
+	.class		= &omap2_uart_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_TI816X | CHIP_IS_TI814X),
+};
+
+/* UART3 */
+static struct omap_hwmod_irq_info uart3_mpu_irqs[] = {
+	{ .irq = 74, },
+	{ .irq = -1 }
+};
+
+static struct omap_hwmod_dma_info uart3_edma_reqs[] = {
+	{ .name = "tx",	.dma_req = 30, },
+	{ .name = "rx",	.dma_req = 31, },
+	{ .dma_req = -1 }
+};
+
+static struct omap_hwmod_ocp_if *ti81xx_uart3_slaves[] = {
+	&ti81xx_l4_slow__uart3,
+};
+
+static struct omap_hwmod ti81xx_uart3_hwmod = {
+	.name		= "uart3",
+	.mpu_irqs	= uart3_mpu_irqs,
+	.sdma_reqs	= uart3_edma_reqs,
+	.main_clk	= "uart3_fck",
+	.clkdm_name	= "alwon_l3_slow_clkdm",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_offs = TI816X_CM_ALWON_UART_2_CLKCTRL_OFFSET,
+		},
+	},
+	.slaves		= ti81xx_uart3_slaves,
+	.slaves_cnt	= ARRAY_SIZE(ti81xx_uart3_slaves),
+	.class		= &omap2_uart_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_TI816X | CHIP_IS_TI814X),
+};
+
+/* Timers common */
+static struct omap_hwmod_class_sysconfig ti81xx_timer_sysc = {
+	.rev_offs	= 0x0000,
+	.sysc_offs	= 0x0010,
+	.syss_offs	= 0x0010,
+	.sysc_flags	= (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type2,
+};
+
+static struct omap_hwmod_class ti81xx_timer_hwmod_class = {
+	.name = "timer",
+	.sysc = &ti81xx_timer_sysc,
+};
+
+/* TIMER1 */
+static struct omap_hwmod_irq_info ti81xx_timer1_mpu_irqs[] = {
+	{ .irq = 67, },
+	{ .irq = -1 }
+};
+
+static struct omap_hwmod_ocp_if *ti81xx_timer1_slaves[] = {
+	&ti81xx_l4_slow__timer1,
+};
+
+static struct omap_hwmod ti81xx_timer1_hwmod = {
+	.name		= "timer1",
+	.mpu_irqs	= ti81xx_timer1_mpu_irqs,
+	.main_clk	= "gpt1_fck",
+	.clkdm_name	= "alwon_l3_slow_clkdm",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_offs = TI816X_CM_ALWON_TIMER_1_CLKCTRL_OFFSET,
+		},
+	},
+	.slaves		= ti81xx_timer1_slaves,
+	.slaves_cnt	= ARRAY_SIZE(ti81xx_timer1_slaves),
+	.class		= &ti81xx_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_TI816X | CHIP_IS_TI814X)
+};
+
+/* TIMER2 */
+static struct omap_hwmod_irq_info ti81xx_timer2_mpu_irqs[] = {
+	{ .irq = 68, },
+	{ .irq = -1 }
+};
+
+static struct omap_hwmod_ocp_if *ti81xx_timer2_slaves[] = {
+	&ti81xx_l4_slow__timer2,
+};
+
+static struct omap_hwmod ti81xx_timer2_hwmod = {
+	.name		= "timer2",
+	.mpu_irqs	= ti81xx_timer2_mpu_irqs,
+	.main_clk	= "gpt2_fck",
+	.clkdm_name	= "alwon_l3_slow_clkdm",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_offs = TI816X_CM_ALWON_TIMER_2_CLKCTRL_OFFSET,
+		},
+	},
+	.slaves		= ti81xx_timer2_slaves,
+	.slaves_cnt	= ARRAY_SIZE(ti81xx_timer2_slaves),
+	.class		= &ti81xx_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_TI816X | CHIP_IS_TI814X)
+};
+
+/* TIMER3 */
+static struct omap_hwmod_irq_info ti81xx_timer3_mpu_irqs[] = {
+	{ .irq = 69, },
+	{ .irq = -1 }
+};
+
+static struct omap_hwmod_ocp_if *ti81xx_timer3_slaves[] = {
+	&ti81xx_l4_slow__timer3,
+};
+
+static struct omap_hwmod ti81xx_timer3_hwmod = {
+	.name		= "timer3",
+	.mpu_irqs	= ti81xx_timer3_mpu_irqs,
+	.main_clk	= "gpt3_fck",
+	.clkdm_name	= "alwon_l3_slow_clkdm",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_offs = TI816X_CM_ALWON_TIMER_3_CLKCTRL_OFFSET,
+		},
+	},
+	.slaves		= ti81xx_timer3_slaves,
+	.slaves_cnt	= ARRAY_SIZE(ti81xx_timer3_slaves),
+	.class		= &ti81xx_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_TI816X | CHIP_IS_TI814X)
+};
+
+/* TIMER4 */
+static struct omap_hwmod_irq_info ti81xx_timer4_mpu_irqs[] = {
+	{ .irq = 92, },
+	{ .irq = -1 }
+};
+
+static struct omap_hwmod_ocp_if *ti81xx_timer4_slaves[] = {
+	&ti81xx_l4_slow__timer4,
+};
+
+static struct omap_hwmod ti81xx_timer4_hwmod = {
+	.name		= "timer4",
+	.mpu_irqs	= ti81xx_timer4_mpu_irqs,
+	.main_clk	= "gpt4_fck",
+	.clkdm_name	= "alwon_l3_slow_clkdm",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_offs = TI816X_CM_ALWON_TIMER_4_CLKCTRL_OFFSET,
+		},
+	},
+	.slaves		= ti81xx_timer4_slaves,
+	.slaves_cnt	= ARRAY_SIZE(ti81xx_timer4_slaves),
+	.class		= &ti81xx_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_TI816X | CHIP_IS_TI814X)
+};
+
+/* TIMER5 */
+static struct omap_hwmod_irq_info ti81xx_timer5_mpu_irqs[] = {
+	{ .irq = 93, },
+	{ .irq = -1 }
+};
+
+static struct omap_hwmod_ocp_if *ti81xx_timer5_slaves[] = {
+	&ti81xx_l4_slow__timer5,
+};
+
+static struct omap_hwmod ti81xx_timer5_hwmod = {
+	.name		= "timer5",
+	.mpu_irqs	= ti81xx_timer5_mpu_irqs,
+	.main_clk	= "gpt5_fck",
+	.clkdm_name	= "alwon_l3_slow_clkdm",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_offs = TI816X_CM_ALWON_TIMER_5_CLKCTRL_OFFSET,
+		},
+	},
+	.slaves		= ti81xx_timer5_slaves,
+	.slaves_cnt	= ARRAY_SIZE(ti81xx_timer5_slaves),
+	.class		= &ti81xx_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_TI816X | CHIP_IS_TI814X)
+};
+
+/* TIMER6 */
+static struct omap_hwmod_irq_info ti81xx_timer6_mpu_irqs[] = {
+	{ .irq = 94, },
+	{ .irq = -1 }
+};
+
+static struct omap_hwmod_ocp_if *ti81xx_timer6_slaves[] = {
+	&ti81xx_l4_slow__timer6,
+};
+
+static struct omap_hwmod ti81xx_timer6_hwmod = {
+	.name		= "timer6",
+	.mpu_irqs	= ti81xx_timer6_mpu_irqs,
+	.main_clk	= "gpt6_fck",
+	.clkdm_name	= "alwon_l3_slow_clkdm",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_offs = TI816X_CM_ALWON_TIMER_6_CLKCTRL_OFFSET,
+		},
+	},
+	.slaves		= ti81xx_timer6_slaves,
+	.slaves_cnt	= ARRAY_SIZE(ti81xx_timer6_slaves),
+	.class		= &ti81xx_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_TI816X | CHIP_IS_TI814X)
+};
+
+/* TIMER7 */
+static struct omap_hwmod_irq_info ti81xx_timer7_mpu_irqs[] = {
+	{ .irq = 95, },
+	{ .irq = -1 }
+};
+
+static struct omap_hwmod_ocp_if *ti81xx_timer7_slaves[] = {
+	&ti81xx_l4_slow__timer7,
+};
+
+static struct omap_hwmod ti81xx_timer7_hwmod = {
+	.name		= "timer7",
+	.mpu_irqs	= ti81xx_timer7_mpu_irqs,
+	.main_clk	= "gpt7_fck",
+	.clkdm_name	= "alwon_l3_slow_clkdm",
+	.prcm		= {
+		.omap4 = {
+			.clkctrl_offs = TI816X_CM_ALWON_TIMER_7_CLKCTRL_OFFSET,
+		},
+	},
+	.slaves		= ti81xx_timer7_slaves,
+	.slaves_cnt	= ARRAY_SIZE(ti81xx_timer7_slaves),
+	.class		= &ti81xx_timer_hwmod_class,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_TI816X | CHIP_IS_TI814X)
+};
+
+
+static __initdata struct omap_hwmod *ti81xx_hwmods[] = {
+	&ti81xx_l3_fast_hwmod,
+	&ti81xx_l3_med_hwmod,
+	&ti81xx_l4_fast_hwmod,
+	&ti81xx_l3_slow_hwmod,
+	&ti81xx_l4_slow_hwmod,
+	&ti81xx_mpu_hwmod,
+	&ti81xx_uart1_hwmod,
+	&ti81xx_uart2_hwmod,
+	&ti81xx_uart3_hwmod,
+	&ti81xx_timer1_hwmod,
+	&ti81xx_timer2_hwmod,
+	&ti81xx_timer3_hwmod,
+	&ti81xx_timer4_hwmod,
+	&ti81xx_timer5_hwmod,
+	&ti81xx_timer6_hwmod,
+	&ti81xx_timer7_hwmod,
+	NULL,
+};
+
+int __init ti81xx_hwmod_init(void)
+{
+	return omap_hwmod_register(ti81xx_hwmods);
+}