From: Charulatha V <charu@xxxxxx>
Add hwmod structures for GPIO module on OMAP3430.
Signed-off-by: Charulatha V <charu@xxxxxx>
Signed-off-by: Rajendra Nayak <rnayak@xxxxxx>
---
arch/arm/mach-omap2/omap_hwmod_34xx.h | 410 +++++++++++++++++++++++++++++++++
1 files changed, 410 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_hwmod_34xx.h b/arch/arm/mach-omap2/omap_hwmod_34xx.h
index 2e629dc..b22b458 100644
--- a/arch/arm/mach-omap2/omap_hwmod_34xx.h
+++ b/arch/arm/mach-omap2/omap_hwmod_34xx.h
@@ -18,6 +18,7 @@
#include <mach/irqs.h>
#include <plat/cpu.h>
#include <plat/dma.h>
+#include <plat/gpio.h>
#include "prm-regbits-34xx.h"
@@ -25,6 +26,12 @@ static struct omap_hwmod omap34xx_mpu_hwmod;
static struct omap_hwmod omap34xx_l3_hwmod;
static struct omap_hwmod omap34xx_l4_core_hwmod;
static struct omap_hwmod omap34xx_l4_per_hwmod;
+static struct omap_hwmod omap34xx_gpio1_hwmod;
+static struct omap_hwmod omap34xx_gpio2_hwmod;
+static struct omap_hwmod omap34xx_gpio3_hwmod;
+static struct omap_hwmod omap34xx_gpio4_hwmod;
+static struct omap_hwmod omap34xx_gpio5_hwmod;
+static struct omap_hwmod omap34xx_gpio6_hwmod;
/* L3 -> L4_CORE interface */
static struct omap_hwmod_ocp_if omap34xx_l3__l4_core = {
@@ -70,6 +77,168 @@ static struct omap_hwmod omap34xx_l3_hwmod = {
static struct omap_hwmod omap34xx_l4_wkup_hwmod;
+/*
+ * GPIO1 interface data
+ */
+
+static struct omap_hwmod_addr_space omap34xx_gpio1_addr_space[] = {
+ {
+ .pa_start = OMAP34XX_GPIO1_BASE,
+ .pa_end = OMAP34XX_GPIO1_BASE + OMAP3_GPIO_AS_LEN - 1,
+ .flags = ADDR_TYPE_RT
+ },
+};
+
+/* GPIO1 <- L4_WKUP interface */
+static struct omap_hwmod_ocp_if omap34xx_l4_wkup__gpio1 = {
+ .master = &omap34xx_l4_wkup_hwmod,
+ .slave = &omap34xx_gpio1_hwmod,
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = "gpio1_ick",
+ .addr = omap34xx_gpio1_addr_space,
+ .addr_cnt = ARRAY_SIZE(omap34xx_gpio1_addr_space),
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+static struct omap_hwmod_ocp_if *omap34xx_gpio1_slaves[] = {
+ &omap34xx_l4_wkup__gpio1,
+};
+
+/*
+ * GPIO2 interface data
+ */
+
+static struct omap_hwmod_addr_space omap34xx_gpio2_addr_space[] = {
+ {
+ .pa_start = OMAP34XX_GPIO2_BASE,
+ .pa_end = OMAP34XX_GPIO2_BASE + OMAP3_GPIO_AS_LEN - 1,
+ .flags = ADDR_TYPE_RT
+ },
+};
+
+/* GPIO2 <- L4_PER interface */
+static struct omap_hwmod_ocp_if omap34xx_l4_per__gpio2 = {
+ .master = &omap34xx_l4_per_hwmod,
+ .slave = &omap34xx_gpio2_hwmod,
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = "gpio2_ick",
+ .addr = omap34xx_gpio2_addr_space,
+ .addr_cnt = ARRAY_SIZE(omap34xx_gpio2_addr_space),
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+static struct omap_hwmod_ocp_if *omap34xx_gpio2_slaves[] = {
+ &omap34xx_l4_per__gpio2,
+};
+
+/*
+ * GPIO3 interface data
+ */
+
+static struct omap_hwmod_addr_space omap34xx_gpio3_addr_space[] = {
+ {
+ .pa_start = OMAP34XX_GPIO3_BASE,
+ .pa_end = OMAP34XX_GPIO3_BASE + OMAP3_GPIO_AS_LEN - 1,
+ .flags = ADDR_TYPE_RT
+ },
+};
+
+/* GPIO3 <- L4_PER interface */
+static struct omap_hwmod_ocp_if omap34xx_l4_per__gpio3 = {
+ .master = &omap34xx_l4_per_hwmod,
+ .slave = &omap34xx_gpio3_hwmod,
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = "gpio3_ick",
+ .addr = omap34xx_gpio3_addr_space,
+ .addr_cnt = ARRAY_SIZE(omap34xx_gpio3_addr_space),
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+static struct omap_hwmod_ocp_if *omap34xx_gpio3_slaves[] = {
+ &omap34xx_l4_per__gpio3,
+};
+
+/*
+ * GPIO4 interface data
+ */
+
+static struct omap_hwmod_addr_space omap34xx_gpio4_addr_space[] = {
+ {
+ .pa_start = OMAP34XX_GPIO4_BASE,
+ .pa_end = OMAP34XX_GPIO4_BASE + OMAP3_GPIO_AS_LEN - 1,
+ .flags = ADDR_TYPE_RT
+ },
+};
+
+/* GPIO4 <- L4_PER interface */
+static struct omap_hwmod_ocp_if omap34xx_l4_per__gpio4 = {
+ .master = &omap34xx_l4_per_hwmod,
+ .slave = &omap34xx_gpio4_hwmod,
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = "gpio4_ick",
+ .addr = omap34xx_gpio4_addr_space,
+ .addr_cnt = ARRAY_SIZE(omap34xx_gpio4_addr_space),
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+static struct omap_hwmod_ocp_if *omap34xx_gpio4_slaves[] = {
+ &omap34xx_l4_per__gpio4,
+};
+
+/*
+ * GPIO5 interface data
+ */
+
+static struct omap_hwmod_addr_space omap34xx_gpio5_addr_space[] = {
+ {
+ .pa_start = OMAP34XX_GPIO5_BASE,
+ .pa_end = OMAP34XX_GPIO5_BASE + OMAP3_GPIO_AS_LEN - 1,
+ .flags = ADDR_TYPE_RT
+ },
+};
+
+/* GPIO5 <- L4_PER interface */
+static struct omap_hwmod_ocp_if omap34xx_l4_per__gpio5 = {
+ .master = &omap34xx_l4_per_hwmod,
+ .slave = &omap34xx_gpio5_hwmod,
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = "gpio5_ick",
+ .addr = omap34xx_gpio5_addr_space,
+ .addr_cnt = ARRAY_SIZE(omap34xx_gpio5_addr_space),
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+static struct omap_hwmod_ocp_if *omap34xx_gpio5_slaves[] = {
+ &omap34xx_l4_per__gpio5,
+};
+
+/*
+ * GPIO6 interface data
+ */
+
+static struct omap_hwmod_addr_space omap34xx_gpio6_addr_space[] = {
+ {
+ .pa_start = OMAP34XX_GPIO6_BASE,
+ .pa_end = OMAP34XX_GPIO6_BASE + OMAP3_GPIO_AS_LEN - 1,
+ .flags = ADDR_TYPE_RT
+ },
+};
+
+/* GPIO6 <- L4_PER interface */
+static struct omap_hwmod_ocp_if omap34xx_l4_per__gpio6 = {
+ .master = &omap34xx_l4_per_hwmod,
+ .slave = &omap34xx_gpio6_hwmod,
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = "gpio6_ick",
+ .addr = omap34xx_gpio6_addr_space,
+ .addr_cnt = ARRAY_SIZE(omap34xx_gpio6_addr_space),
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+static struct omap_hwmod_ocp_if *omap34xx_gpio6_slaves[] = {
+ &omap34xx_l4_per__gpio6,
+};
+
+
/* L4_CORE -> L4_WKUP interface */
static struct omap_hwmod_ocp_if omap34xx_l4_core__l4_wkup = {
.master = &omap34xx_l4_core_hwmod,
@@ -104,6 +273,11 @@ static struct omap_hwmod_ocp_if *omap34xx_l4_per_slaves[] = {
/* Master interfaces on the L4_PER interconnect */
static struct omap_hwmod_ocp_if *omap34xx_l4_per_masters[] = {
+ &omap34xx_l4_per__gpio2,
+ &omap34xx_l4_per__gpio3,
+ &omap34xx_l4_per__gpio4,
+ &omap34xx_l4_per__gpio5,
+ &omap34xx_l4_per__gpio6,
};
/* L4 PER */
@@ -119,10 +293,12 @@ static struct omap_hwmod omap34xx_l4_per_hwmod = {
/* Slave interfaces on the L4_WKUP interconnect */
static struct omap_hwmod_ocp_if *omap34xx_l4_wkup_slaves[] = {
&omap34xx_l4_core__l4_wkup,
+ &omap34xx_l4_wkup__gpio1,
};
/* Master interfaces on the L4_WKUP interconnect */
static struct omap_hwmod_ocp_if *omap34xx_l4_wkup_masters[] = {
+ &omap34xx_l4_wkup__gpio1,
};
/* L4 WKUP */
@@ -150,12 +326,246 @@ static struct omap_hwmod omap34xx_mpu_hwmod = {
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
+/*
+ * GPIO1 (GPIO1)
+ */
+
+static struct omap_hwmod_sysconfig gpio_if_ctrl = {
+ .rev_offs = 0x0000,
+ .sysc_offs = 0x0010,
+ .syss_offs = 0x0014,
+ .sysc_flags = (SYSC_HAS_SIDLEMODE |
+ SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
+ SYSC_HAS_AUTOIDLE),
+ .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+};
+
+static struct omap_hwmod_irq_info omap34xx_gpio1_mpu_irqs[] = {
+ { .name = "gpio_mpu_irq", .irq = INT_34XX_GPIO_BANK1 },
+};
+
+static struct omap_hwmod_opt_clk omap34xx_gpio1_opt_clk[] = {
+ {
+ .role = "gpio1_dbclk",
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = "gpio1_dbck",
+ },
+};
+
+static struct omap_hwmod omap34xx_gpio1_hwmod = {
+ .name = "gpio1_hwmod",
+ .mpu_irqs = omap34xx_gpio1_mpu_irqs,
+ .mpu_irqs_cnt = ARRAY_SIZE(omap34xx_gpio1_mpu_irqs),
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = NULL,
+ .opt_clks = omap34xx_gpio1_opt_clk,
+ .opt_clks_cnt = ARRAY_SIZE(omap34xx_gpio1_opt_clk),
+ .prcm = {
+ .omap2 = {
+ .prcm_reg_id = 1,
+ .module_bit = OMAP3430_EN_GPIO1_SHIFT,
+ },
+ },
+ .slaves = omap34xx_gpio1_slaves,
+ .slaves_cnt = ARRAY_SIZE(omap34xx_gpio1_slaves),
+ .sysconfig = &gpio_if_ctrl,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/*
+ * GPIO2 (GPIO2)
+ */
+
+static struct omap_hwmod_irq_info omap34xx_gpio2_mpu_irqs[] = {
+ { .name = "gpio_mpu_irq", .irq = INT_34XX_GPIO_BANK2 },
+};
+
+static struct omap_hwmod_opt_clk omap34xx_gpio2_opt_clk[] = {
+ {
+ .role = "gpio2_dbclk",
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = "gpio2_dbck",
+ },
+};
+
+static struct omap_hwmod omap34xx_gpio2_hwmod = {
+ .name = "gpio2_hwmod",
+ .mpu_irqs = omap34xx_gpio2_mpu_irqs,
+ .mpu_irqs_cnt = ARRAY_SIZE(omap34xx_gpio2_mpu_irqs),
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = NULL,
+ .opt_clks = omap34xx_gpio2_opt_clk,
+ .opt_clks_cnt = ARRAY_SIZE(omap34xx_gpio2_opt_clk),
+ .prcm = {
+ .omap2 = {
+ .prcm_reg_id = 1,
+ .module_bit = OMAP3430_EN_GPIO2_SHIFT,
+ },
+ },
+ .slaves = omap34xx_gpio2_slaves,
+ .slaves_cnt = ARRAY_SIZE(omap34xx_gpio2_slaves),
+ .sysconfig = &gpio_if_ctrl,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/*
+ * GPIO3 (GPIO3)
+ */
+
+static struct omap_hwmod_irq_info omap34xx_gpio3_mpu_irqs[] = {
+ { .name = "gpio_mpu_irq", .irq = INT_34XX_GPIO_BANK3 },
+};
+
+static struct omap_hwmod_opt_clk omap34xx_gpio3_opt_clk[] = {
+ {
+ .role = "gpio3_dbclk",
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = "gpio3_dbck",
+ },
+};
+
+static struct omap_hwmod omap34xx_gpio3_hwmod = {
+ .name = "gpio3_hwmod",
+ .mpu_irqs = omap34xx_gpio3_mpu_irqs,
+ .mpu_irqs_cnt = ARRAY_SIZE(omap34xx_gpio3_mpu_irqs),
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = NULL,
+ .opt_clks = omap34xx_gpio3_opt_clk,
+ .opt_clks_cnt = ARRAY_SIZE(omap34xx_gpio3_opt_clk),
+ .prcm = {
+ .omap2 = {
+ .prcm_reg_id = 1,
+ .module_bit = OMAP3430_EN_GPIO3_SHIFT,
+ },
+ },
+ .slaves = omap34xx_gpio3_slaves,
+ .slaves_cnt = ARRAY_SIZE(omap34xx_gpio3_slaves),
+ .sysconfig = &gpio_if_ctrl,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+
+/*
+ * GPIO4 (GPIO4)
+ */
+
+static struct omap_hwmod_irq_info omap34xx_gpio4_mpu_irqs[] = {
+ { .name = "gpio_mpu_irq", .irq = INT_34XX_GPIO_BANK4 },
+};
+
+static struct omap_hwmod_opt_clk omap34xx_gpio4_opt_clk[] = {
+ {
+ .role = "gpio4_dbclk",
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = "gpio4_dbck",
+ },
+};
+
+static struct omap_hwmod omap34xx_gpio4_hwmod = {
+ .name = "gpio4_hwmod",
+ .mpu_irqs = omap34xx_gpio4_mpu_irqs,
+ .mpu_irqs_cnt = ARRAY_SIZE(omap34xx_gpio4_mpu_irqs),
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = NULL,
+ .opt_clks = omap34xx_gpio4_opt_clk,
+ .opt_clks_cnt = ARRAY_SIZE(omap34xx_gpio4_opt_clk),
+ .prcm = {
+ .omap2 = {
+ .prcm_reg_id = 1,
+ .module_bit = OMAP3430_EN_GPIO4_SHIFT,
+ },
+ },
+ .slaves = omap34xx_gpio4_slaves,
+ .slaves_cnt = ARRAY_SIZE(omap34xx_gpio4_slaves),
+ .sysconfig = &gpio_if_ctrl,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+
+/*
+ * GPIO5 (GPIO5)
+ */
+
+static struct omap_hwmod_irq_info omap34xx_gpio5_mpu_irqs[] = {
+ { .name = "gpio_mpu_irq", .irq = INT_34XX_GPIO_BANK5 },
+};
+
+static struct omap_hwmod_opt_clk omap34xx_gpio5_opt_clk[] = {
+ {
+ .role = "gpio5_dbclk",
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = "gpio5_dbck",
+ },
+};
+
+static struct omap_hwmod omap34xx_gpio5_hwmod = {
+ .name = "gpio5_hwmod",
+ .mpu_irqs = omap34xx_gpio5_mpu_irqs,
+ .mpu_irqs_cnt = ARRAY_SIZE(omap34xx_gpio5_mpu_irqs),
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = NULL,
+ .opt_clks = omap34xx_gpio5_opt_clk,
+ .opt_clks_cnt = ARRAY_SIZE(omap34xx_gpio5_opt_clk),
+ .prcm = {
+ .omap2 = {
+ .prcm_reg_id = 1,
+ .module_bit = OMAP3430_EN_GPIO5_SHIFT,
+ },
+ },
+ .slaves = omap34xx_gpio5_slaves,
+ .slaves_cnt = ARRAY_SIZE(omap34xx_gpio5_slaves),
+ .sysconfig = &gpio_if_ctrl,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+/*
+ * GPIO6 (GPIO6)
+ */
+
+static struct omap_hwmod_irq_info omap34xx_gpio6_mpu_irqs[] = {
+ { .name = "gpio_mpu_irq", .irq = INT_34XX_GPIO_BANK6 },
+};
+
+static struct omap_hwmod_opt_clk omap34xx_gpio6_opt_clk[] = {
+ {
+ .role = "gpio6_dbclk",
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = "gpio6_dbck",
+ },
+};
+
+static struct omap_hwmod omap34xx_gpio6_hwmod = {
+ .name = "gpio6_hwmod",
+ .mpu_irqs = omap34xx_gpio6_mpu_irqs,
+ .mpu_irqs_cnt = ARRAY_SIZE(omap34xx_gpio6_mpu_irqs),
+ .clkdev_dev_id = NULL,
+ .clkdev_con_id = NULL,
+ .opt_clks = omap34xx_gpio6_opt_clk,
+ .opt_clks_cnt = ARRAY_SIZE(omap34xx_gpio6_opt_clk),
+ .prcm = {
+ .omap2 = {
+ .prcm_reg_id = 1,
+ .module_bit = OMAP3430_EN_GPIO6_SHIFT,
+ },
+ },
+ .slaves = omap34xx_gpio6_slaves,
+ .slaves_cnt = ARRAY_SIZE(omap34xx_gpio6_slaves),
+ .sysconfig = &gpio_if_ctrl,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
static __initdata struct omap_hwmod *omap34xx_hwmods[] = {
&omap34xx_l3_hwmod,
&omap34xx_l4_core_hwmod,
&omap34xx_l4_per_hwmod,
&omap34xx_l4_wkup_hwmod,
&omap34xx_mpu_hwmod,
+ &omap34xx_gpio1_hwmod,
+ &omap34xx_gpio2_hwmod,
+ &omap34xx_gpio3_hwmod,
+ &omap34xx_gpio4_hwmod,
+ &omap34xx_gpio5_hwmod,
+ &omap34xx_gpio6_hwmod,
NULL,
};
--
1.6.3.3
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