OMAP4: hwmod data: Add McBSP

Add mcbsp data including a revision member in hwmod_class in
order to provide mcbsp revision information in different omap.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Charulatha V <charu@ti.com>
[b-cousson@ti.com: Remove the mcbsp4 memory name, re-order
properly the structures]

1 files changed, 289 insertions, 4 deletions

diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 1488438e4b03..f108614f02f6 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -530,10 +530,6 @@ static struct omap_hwmod omap44xx_mpu_private_hwmod = {
  *  iss
  *  kbd
  *  mcasp
- *  mcbsp1
- *  mcbsp2
- *  mcbsp3
- *  mcbsp4
  *  mcpdm
  *  mmc1
  *  mmc2
@@ -2158,6 +2154,289 @@ static struct omap_hwmod omap44xx_mailbox_hwmod = {
 };
 
 /*
+ * 'mcbsp' class
+ * multi channel buffered serial port controller
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_mcbsp_sysc = {
+        .sysc_offs      = 0x008c,
+        .sysc_flags     = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_ENAWAKEUP |
+                           SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
+        .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+        .sysc_fields    = &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap44xx_mcbsp_hwmod_class = {
+        .name   = "mcbsp",
+        .sysc   = &omap44xx_mcbsp_sysc,
+};
+
+/* mcbsp1 */
+static struct omap_hwmod omap44xx_mcbsp1_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mcbsp1_irqs[] = {
+        { .irq = 17 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mcbsp1_sdma_reqs[] = {
+        { .name = "tx", .dma_req = 32 + OMAP44XX_DMA_REQ_START },
+        { .name = "rx", .dma_req = 33 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcbsp1_addrs[] = {
+        {
+                .pa_start       = 0x40122000,
+                .pa_end         = 0x401220ff,
+                .flags          = ADDR_TYPE_RT
+        },
+};
+
+/* l4_abe -> mcbsp1 */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp1 = {
+        .master         = &omap44xx_l4_abe_hwmod,
+        .slave          = &omap44xx_mcbsp1_hwmod,
+        .clk            = "ocp_abe_iclk",
+        .addr           = omap44xx_mcbsp1_addrs,
+        .addr_cnt       = ARRAY_SIZE(omap44xx_mcbsp1_addrs),
+        .user           = OCP_USER_MPU,
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcbsp1_dma_addrs[] = {
+        {
+                .pa_start       = 0x49022000,
+                .pa_end         = 0x490220ff,
+                .flags          = ADDR_TYPE_RT
+        },
+};
+
+/* l4_abe -> mcbsp1 (dma) */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp1_dma = {
+        .master         = &omap44xx_l4_abe_hwmod,
+        .slave          = &omap44xx_mcbsp1_hwmod,
+        .clk            = "ocp_abe_iclk",
+        .addr           = omap44xx_mcbsp1_dma_addrs,
+        .addr_cnt       = ARRAY_SIZE(omap44xx_mcbsp1_dma_addrs),
+        .user           = OCP_USER_SDMA,
+};
+
+/* mcbsp1 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mcbsp1_slaves[] = {
+        &omap44xx_l4_abe__mcbsp1,
+        &omap44xx_l4_abe__mcbsp1_dma,
+};
+
+static struct omap_hwmod omap44xx_mcbsp1_hwmod = {
+        .name           = "mcbsp1",
+        .class          = &omap44xx_mcbsp_hwmod_class,
+        .mpu_irqs       = omap44xx_mcbsp1_irqs,
+        .mpu_irqs_cnt   = ARRAY_SIZE(omap44xx_mcbsp1_irqs),
+        .sdma_reqs      = omap44xx_mcbsp1_sdma_reqs,
+        .sdma_reqs_cnt  = ARRAY_SIZE(omap44xx_mcbsp1_sdma_reqs),
+        .main_clk       = "mcbsp1_fck",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_reg = OMAP4430_CM1_ABE_MCBSP1_CLKCTRL,
+                },
+        },
+        .slaves         = omap44xx_mcbsp1_slaves,
+        .slaves_cnt     = ARRAY_SIZE(omap44xx_mcbsp1_slaves),
+        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* mcbsp2 */
+static struct omap_hwmod omap44xx_mcbsp2_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mcbsp2_irqs[] = {
+        { .irq = 22 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mcbsp2_sdma_reqs[] = {
+        { .name = "tx", .dma_req = 16 + OMAP44XX_DMA_REQ_START },
+        { .name = "rx", .dma_req = 17 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcbsp2_addrs[] = {
+        {
+                .pa_start       = 0x40124000,
+                .pa_end         = 0x401240ff,
+                .flags          = ADDR_TYPE_RT
+        },
+};
+
+/* l4_abe -> mcbsp2 */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp2 = {
+        .master         = &omap44xx_l4_abe_hwmod,
+        .slave          = &omap44xx_mcbsp2_hwmod,
+        .clk            = "ocp_abe_iclk",
+        .addr           = omap44xx_mcbsp2_addrs,
+        .addr_cnt       = ARRAY_SIZE(omap44xx_mcbsp2_addrs),
+        .user           = OCP_USER_MPU,
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcbsp2_dma_addrs[] = {
+        {
+                .pa_start       = 0x49024000,
+                .pa_end         = 0x490240ff,
+                .flags          = ADDR_TYPE_RT
+        },
+};
+
+/* l4_abe -> mcbsp2 (dma) */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp2_dma = {
+        .master         = &omap44xx_l4_abe_hwmod,
+        .slave          = &omap44xx_mcbsp2_hwmod,
+        .clk            = "ocp_abe_iclk",
+        .addr           = omap44xx_mcbsp2_dma_addrs,
+        .addr_cnt       = ARRAY_SIZE(omap44xx_mcbsp2_dma_addrs),
+        .user           = OCP_USER_SDMA,
+};
+
+/* mcbsp2 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mcbsp2_slaves[] = {
+        &omap44xx_l4_abe__mcbsp2,
+        &omap44xx_l4_abe__mcbsp2_dma,
+};
+
+static struct omap_hwmod omap44xx_mcbsp2_hwmod = {
+        .name           = "mcbsp2",
+        .class          = &omap44xx_mcbsp_hwmod_class,
+        .mpu_irqs       = omap44xx_mcbsp2_irqs,
+        .mpu_irqs_cnt   = ARRAY_SIZE(omap44xx_mcbsp2_irqs),
+        .sdma_reqs      = omap44xx_mcbsp2_sdma_reqs,
+        .sdma_reqs_cnt  = ARRAY_SIZE(omap44xx_mcbsp2_sdma_reqs),
+        .main_clk       = "mcbsp2_fck",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_reg = OMAP4430_CM1_ABE_MCBSP2_CLKCTRL,
+                },
+        },
+        .slaves         = omap44xx_mcbsp2_slaves,
+        .slaves_cnt     = ARRAY_SIZE(omap44xx_mcbsp2_slaves),
+        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* mcbsp3 */
+static struct omap_hwmod omap44xx_mcbsp3_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mcbsp3_irqs[] = {
+        { .irq = 23 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mcbsp3_sdma_reqs[] = {
+        { .name = "tx", .dma_req = 18 + OMAP44XX_DMA_REQ_START },
+        { .name = "rx", .dma_req = 19 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcbsp3_addrs[] = {
+        {
+                .pa_start       = 0x40126000,
+                .pa_end         = 0x401260ff,
+                .flags          = ADDR_TYPE_RT
+        },
+};
+
+/* l4_abe -> mcbsp3 */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp3 = {
+        .master         = &omap44xx_l4_abe_hwmod,
+        .slave          = &omap44xx_mcbsp3_hwmod,
+        .clk            = "ocp_abe_iclk",
+        .addr           = omap44xx_mcbsp3_addrs,
+        .addr_cnt       = ARRAY_SIZE(omap44xx_mcbsp3_addrs),
+        .user           = OCP_USER_MPU,
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcbsp3_dma_addrs[] = {
+        {
+                .pa_start       = 0x49026000,
+                .pa_end         = 0x490260ff,
+                .flags          = ADDR_TYPE_RT
+        },
+};
+
+/* l4_abe -> mcbsp3 (dma) */
+static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp3_dma = {
+        .master         = &omap44xx_l4_abe_hwmod,
+        .slave          = &omap44xx_mcbsp3_hwmod,
+        .clk            = "ocp_abe_iclk",
+        .addr           = omap44xx_mcbsp3_dma_addrs,
+        .addr_cnt       = ARRAY_SIZE(omap44xx_mcbsp3_dma_addrs),
+        .user           = OCP_USER_SDMA,
+};
+
+/* mcbsp3 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mcbsp3_slaves[] = {
+        &omap44xx_l4_abe__mcbsp3,
+        &omap44xx_l4_abe__mcbsp3_dma,
+};
+
+static struct omap_hwmod omap44xx_mcbsp3_hwmod = {
+        .name           = "mcbsp3",
+        .class          = &omap44xx_mcbsp_hwmod_class,
+        .mpu_irqs       = omap44xx_mcbsp3_irqs,
+        .mpu_irqs_cnt   = ARRAY_SIZE(omap44xx_mcbsp3_irqs),
+        .sdma_reqs      = omap44xx_mcbsp3_sdma_reqs,
+        .sdma_reqs_cnt  = ARRAY_SIZE(omap44xx_mcbsp3_sdma_reqs),
+        .main_clk       = "mcbsp3_fck",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_reg = OMAP4430_CM1_ABE_MCBSP3_CLKCTRL,
+                },
+        },
+        .slaves         = omap44xx_mcbsp3_slaves,
+        .slaves_cnt     = ARRAY_SIZE(omap44xx_mcbsp3_slaves),
+        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* mcbsp4 */
+static struct omap_hwmod omap44xx_mcbsp4_hwmod;
+static struct omap_hwmod_irq_info omap44xx_mcbsp4_irqs[] = {
+        { .irq = 16 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_dma_info omap44xx_mcbsp4_sdma_reqs[] = {
+        { .name = "tx", .dma_req = 30 + OMAP44XX_DMA_REQ_START },
+        { .name = "rx", .dma_req = 31 + OMAP44XX_DMA_REQ_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_mcbsp4_addrs[] = {
+        {
+                .pa_start       = 0x48096000,
+                .pa_end         = 0x480960ff,
+                .flags          = ADDR_TYPE_RT
+        },
+};
+
+/* l4_per -> mcbsp4 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__mcbsp4 = {
+        .master         = &omap44xx_l4_per_hwmod,
+        .slave          = &omap44xx_mcbsp4_hwmod,
+        .clk            = "l4_div_ck",
+        .addr           = omap44xx_mcbsp4_addrs,
+        .addr_cnt       = ARRAY_SIZE(omap44xx_mcbsp4_addrs),
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mcbsp4 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_mcbsp4_slaves[] = {
+        &omap44xx_l4_per__mcbsp4,
+};
+
+static struct omap_hwmod omap44xx_mcbsp4_hwmod = {
+        .name           = "mcbsp4",
+        .class          = &omap44xx_mcbsp_hwmod_class,
+        .mpu_irqs       = omap44xx_mcbsp4_irqs,
+        .mpu_irqs_cnt   = ARRAY_SIZE(omap44xx_mcbsp4_irqs),
+        .sdma_reqs      = omap44xx_mcbsp4_sdma_reqs,
+        .sdma_reqs_cnt  = ARRAY_SIZE(omap44xx_mcbsp4_sdma_reqs),
+        .main_clk       = "mcbsp4_fck",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_reg = OMAP4430_CM_L4PER_MCBSP4_CLKCTRL,
+                },
+        },
+        .slaves         = omap44xx_mcbsp4_slaves,
+        .slaves_cnt     = ARRAY_SIZE(omap44xx_mcbsp4_slaves),
+        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/*
  * 'mcspi' class
  * multichannel serial port interface (mcspi) / master/slave synchronous serial
  * bus
@@ -3697,6 +3976,12 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = {
         /* mailbox class */
         &omap44xx_mailbox_hwmod,
 
+        /* mcbsp class */
+        &omap44xx_mcbsp1_hwmod,
+        &omap44xx_mcbsp2_hwmod,
+        &omap44xx_mcbsp3_hwmod,
+        &omap44xx_mcbsp4_hwmod,
+
         /* mcspi class */
         &omap44xx_mcspi1_hwmod,
         &omap44xx_mcspi2_hwmod,