Update omap3 hwmod file with mcspi info.
Signed-off-by: Charulatha V <[email protected]>
Signed-off-by: Partha Basak <[email protected]>
Signed-off-by: Govindraj.R <[email protected]>
---
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 252 ++++++++++++++++++++++++++++
1 files changed, 252 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 5d8eb58..88ba29e 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -17,6 +17,7 @@
#include <mach/irqs.h>
#include <plat/cpu.h>
#include <plat/dma.h>
+#include <plat/mcspi.h>
#include "omap_hwmod_common_data.h"
@@ -36,6 +37,10 @@ static struct omap_hwmod omap3xxx_iva_hwmod;
static struct omap_hwmod omap3xxx_l3_main_hwmod;
static struct omap_hwmod omap3xxx_l4_core_hwmod;
static struct omap_hwmod omap3xxx_l4_per_hwmod;
+static struct omap_hwmod omap34xx_mcspi1;
+static struct omap_hwmod omap34xx_mcspi2;
+static struct omap_hwmod omap34xx_mcspi3;
+static struct omap_hwmod omap34xx_mcspi4;
/* L3 -> L4_CORE interface */
static struct omap_hwmod_ocp_if omap3xxx_l3_main__l4_core = {
@@ -197,6 +202,249 @@ static struct omap_hwmod omap3xxx_iva_hwmod = {
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
};
+/* L4 CORE -> MCSPI1 interface */
+static struct omap_hwmod_addr_space omap34xx_mcspi1_addr_space[] = {
+ {
+ .pa_start = 0x48098000,
+ .pa_end = 0x480980ff,
+ .flags = ADDR_TYPE_RT,
+ },
+};
+
+static struct omap_hwmod_ocp_if omap34xx_l4_core__mcspi1 = {
+ .master = &omap3xxx_l4_core_hwmod,
+ .slave = &omap34xx_mcspi1,
+ .clk = "mcspi1_ick",
+ .addr = omap34xx_mcspi1_addr_space,
+ .addr_cnt = ARRAY_SIZE(omap34xx_mcspi1_addr_space),
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* L4 CORE -> MCSPI2 interface */
+static struct omap_hwmod_addr_space omap34xx_mcspi2_addr_space[] = {
+ {
+ .pa_start = 0x4809a000,
+ .pa_end = 0x4809a0ff,
+ .flags = ADDR_TYPE_RT,
+ },
+};
+
+static struct omap_hwmod_ocp_if omap34xx_l4_core__mcspi2 = {
+ .master = &omap3xxx_l4_core_hwmod,
+ .slave = &omap34xx_mcspi2,
+ .clk = "mcspi2_ick",
+ .addr = omap34xx_mcspi2_addr_space,
+ .addr_cnt = ARRAY_SIZE(omap34xx_mcspi2_addr_space),
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* L4 CORE -> MCSPI3 interface */
+static struct omap_hwmod_addr_space omap34xx_mcspi3_addr_space[] = {
+ {
+ .pa_start = 0x480b8000,
+ .pa_end = 0x480b80ff,
+ .flags = ADDR_TYPE_RT,
+ },
+};
+
+static struct omap_hwmod_ocp_if omap34xx_l4_core__mcspi3 = {
+ .master = &omap3xxx_l4_core_hwmod,
+ .slave = &omap34xx_mcspi3,
+ .clk = "mcspi3_ick",
+ .addr = omap34xx_mcspi3_addr_space,
+ .addr_cnt = ARRAY_SIZE(omap34xx_mcspi3_addr_space),
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* L4 CORE -> MCSPI4 interface */
+static struct omap_hwmod_addr_space omap34xx_mcspi4_addr_space[] = {
+ {
+ .pa_start = 0x480ba000,
+ .pa_end = 0x480ba0ff,
+ .flags = ADDR_TYPE_RT,
+ },
+};
+
+static struct omap_hwmod_ocp_if omap34xx_l4_core__mcspi4 = {
+ .master = &omap3xxx_l4_core_hwmod,
+ .slave = &omap34xx_mcspi4,
+ .clk = "mcspi4_ick",
+ .addr = omap34xx_mcspi4_addr_space,
+ .addr_cnt = ARRAY_SIZE(omap34xx_mcspi4_addr_space),
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* SPI common */
+static struct omap_hwmod_class_sysconfig omap34xx_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),
+ .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+ .sysc_fields = &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap34xx_mcspi_class = {
+ .name = "mcspi",
+ .sysc = &omap34xx_mcspi_sysc,
+};
+
+/* SPI1 */
+static struct omap_hwmod_irq_info omap34xx_mcspi1_mpu_irqs[] = {
+ { .name = "irq", .irq = INT_24XX_SPI1_IRQ }, /* 65 */
+};
+
+static struct omap_hwmod_dma_info omap34xx_mcspi1_sdma_reqs[] = {
+ { .name = "tx0", .dma_req = OMAP24XX_DMA_SPI1_TX0 }, /* 34 */
+ { .name = "tx2", .dma_req = OMAP24XX_DMA_SPI1_TX2 }, /* 38 */
+ { .name = "rx1", .dma_req = OMAP24XX_DMA_SPI1_RX1 }, /* 37 */
+ { .name = "tx1", .dma_req = OMAP24XX_DMA_SPI1_TX1 }, /* 36 */
+ { .name = "rx0", .dma_req = OMAP24XX_DMA_SPI1_RX0 }, /* 35 */
+ { .name = "rx2", .dma_req = OMAP24XX_DMA_SPI1_RX2 }, /* 39 */
+ { .name = "rx3", .dma_req = OMAP24XX_DMA_SPI1_RX3 }, /* 41 */
+ { .name = "tx3", .dma_req = OMAP24XX_DMA_SPI1_TX3 }, /* 40 */
+};
+
+static struct omap_hwmod_ocp_if *omap34xx_mcspi1_slaves[] = {
+ &omap34xx_l4_core__mcspi1,
+};
+
+static struct omap_hwmod omap34xx_mcspi1 = {
+ .name = "mcspi1",
+ .mpu_irqs = omap34xx_mcspi1_mpu_irqs,
+ .mpu_irqs_cnt = ARRAY_SIZE(omap34xx_mcspi1_mpu_irqs),
+ .sdma_reqs = omap34xx_mcspi1_sdma_reqs,
+ .sdma_reqs_cnt = ARRAY_SIZE(omap34xx_mcspi1_sdma_reqs),
+ .main_clk = "mcspi1_fck",
+ .prcm = {
+ .omap2 = {
+ .module_offs = CORE_MOD,
+ .prcm_reg_id = 1,
+ .module_bit = OMAP3430_EN_MCSPI1_SHIFT,
+ .idlest_reg_id = 1,
+ .idlest_idle_bit = OMAP3430_EN_MCSPI1_SHIFT,
+ },
+ },
+ .slaves = omap34xx_mcspi1_slaves,
+ .slaves_cnt = ARRAY_SIZE(omap34xx_mcspi1_slaves),
+ .class = &omap34xx_mcspi_class,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/* SPI2 */
+static struct omap_hwmod_irq_info omap34xx_mcspi2_mpu_irqs[] = {
+ { .name = "irq", .irq = INT_24XX_SPI2_IRQ }, /* 66 */
+};
+
+static struct omap_hwmod_dma_info omap34xx_mcspi2_sdma_reqs[] = {
+ { .name = "tx0", .dma_req = OMAP24XX_DMA_SPI2_TX0 }, /* 42 */
+ { .name = "tx1", .dma_req = OMAP24XX_DMA_SPI2_TX1 }, /* 44 */
+ { .name = "rx0", .dma_req = OMAP24XX_DMA_SPI2_RX0 }, /* 43 */
+ { .name = "rx1", .dma_req = OMAP24XX_DMA_SPI2_RX1 }, /* 45 */
+};
+
+static struct omap_hwmod_ocp_if *omap34xx_mcspi2_slaves[] = {
+ &omap34xx_l4_core__mcspi2,
+};
+
+static struct omap_hwmod omap34xx_mcspi2 = {
+ .name = "mcspi2",
+ .mpu_irqs = omap34xx_mcspi2_mpu_irqs,
+ .mpu_irqs_cnt = ARRAY_SIZE(omap34xx_mcspi2_mpu_irqs),
+ .sdma_reqs = omap34xx_mcspi2_sdma_reqs,
+ .sdma_reqs_cnt = ARRAY_SIZE(omap34xx_mcspi2_sdma_reqs),
+ .main_clk = "mcspi2_fck",
+ .prcm = {
+ .omap2 = {
+ .module_offs = CORE_MOD,
+ .prcm_reg_id = 1,
+ .module_bit = OMAP3430_EN_MCSPI2_SHIFT,
+ .idlest_reg_id = 1,
+ .idlest_idle_bit = OMAP3430_EN_MCSPI2_SHIFT,
+ },
+ },
+ .slaves = omap34xx_mcspi2_slaves,
+ .slaves_cnt = ARRAY_SIZE(omap34xx_mcspi2_slaves),
+ .class = &omap34xx_mcspi_class,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/* SPI3 */
+static struct omap_hwmod_irq_info omap34xx_mcspi3_mpu_irqs[] = {
+ { .name = "irq", .irq = INT_24XX_SPI3_IRQ }, /* 91 */
+};
+
+static struct omap_hwmod_dma_info omap34xx_mcspi3_sdma_reqs[] = {
+ { .name = "tx0", .dma_req = OMAP24XX_DMA_SPI3_TX0 }, /* 14 */
+ { .name = "tx1", .dma_req = OMAP24XX_DMA_SPI3_TX1 }, /* 22 */
+ { .name = "rx0", .dma_req = OMAP24XX_DMA_SPI3_RX0 }, /* 15 */
+ { .name = "rx1", .dma_req = OMAP24XX_DMA_SPI3_RX1 }, /* 23 */
+};
+
+static struct omap_hwmod_ocp_if *omap34xx_mcspi3_slaves[] = {
+ &omap34xx_l4_core__mcspi3,
+};
+
+static struct omap_hwmod omap34xx_mcspi3 = {
+ .name = "mcspi3",
+ .mpu_irqs = omap34xx_mcspi3_mpu_irqs,
+ .mpu_irqs_cnt = ARRAY_SIZE(omap34xx_mcspi3_mpu_irqs),
+ .sdma_reqs = omap34xx_mcspi3_sdma_reqs,
+ .sdma_reqs_cnt = ARRAY_SIZE(omap34xx_mcspi3_sdma_reqs),
+ .main_clk = "mcspi3_fck",
+ .prcm = {
+ .omap2 = {
+ .module_offs = CORE_MOD,
+ .prcm_reg_id = 1,
+ .module_bit = OMAP3430_EN_MCSPI3_SHIFT,
+ .idlest_reg_id = 1,
+ .idlest_idle_bit = OMAP3430_EN_MCSPI3_SHIFT,
+ },
+ },
+ .slaves = omap34xx_mcspi3_slaves,
+ .slaves_cnt = ARRAY_SIZE(omap34xx_mcspi3_slaves),
+ .class = &omap34xx_mcspi_class,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/* SPI4 */
+static struct omap_hwmod_irq_info omap34xx_mcspi4_mpu_irqs[] = {
+ { .name = "irq", .irq = INT_34XX_SPI4_IRQ }, /* 48 */
+};
+
+static struct omap_hwmod_dma_info omap34xx_mcspi4_sdma_reqs[] = {
+ { .name = "tx0", .dma_req = OMAP34XX_DMA_SPI4_TX0 }, /* 69 */
+ { .name = "rx0", .dma_req = OMAP34XX_DMA_SPI4_RX0 }, /* 70 */
+};
+
+static struct omap_hwmod_ocp_if *omap34xx_mcspi4_slaves[] = {
+ &omap34xx_l4_core__mcspi4,
+};
+
+static struct omap_hwmod omap34xx_mcspi4 = {
+ .name = "mcspi4",
+ .mpu_irqs = omap34xx_mcspi4_mpu_irqs,
+ .mpu_irqs_cnt = ARRAY_SIZE(omap34xx_mcspi4_mpu_irqs),
+ .sdma_reqs = omap34xx_mcspi4_sdma_reqs,
+ .sdma_reqs_cnt = ARRAY_SIZE(omap34xx_mcspi4_sdma_reqs),
+ .main_clk = "mcspi4_fck",
+ .prcm = {
+ .omap2 = {
+ .module_offs = CORE_MOD,
+ .prcm_reg_id = 1,
+ .module_bit = OMAP3430_EN_MCSPI4_SHIFT,
+ .idlest_reg_id = 1,
+ .idlest_idle_bit = OMAP3430_EN_MCSPI4_SHIFT,
+ },
+ },
+ .slaves = omap34xx_mcspi4_slaves,
+ .slaves_cnt = ARRAY_SIZE(omap34xx_mcspi4_slaves),
+ .class = &omap34xx_mcspi_class,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
static __initdata struct omap_hwmod *omap3xxx_hwmods[] = {
&omap3xxx_l3_main_hwmod,
&omap3xxx_l4_core_hwmod,
@@ -204,6 +452,10 @@ static __initdata struct omap_hwmod *omap3xxx_hwmods[] = {
&omap3xxx_l4_wkup_hwmod,
&omap3xxx_mpu_hwmod,
&omap3xxx_iva_hwmod,
+ &omap34xx_mcspi1,
+ &omap34xx_mcspi2,
+ &omap34xx_mcspi3,
+ &omap34xx_mcspi4,
NULL,
};
--
1.6.3.3
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