OMAP4: hwmod data: Add GPIO

Add GPIO hwmod data for OMAP4

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Charulatha V <charu@ti.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 341 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 0d5c6eb7e4c1..d258936410fb 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -22,6 +22,7 @@
 
 #include <plat/omap_hwmod.h>
 #include <plat/cpu.h>
+#include <plat/gpio.h>
 
 #include "omap_hwmod_common_data.h"
 
@@ -1043,6 +1044,338 @@ static struct omap_hwmod omap44xx_uart4_hwmod = {
         .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };
 
+/*
+ * 'gpio' class
+ * general purpose io module
+ */
+
+static struct omap_hwmod_class_sysconfig omap44xx_gpio_sysc = {
+        .rev_offs       = 0x0000,
+        .sysc_offs      = 0x0010,
+        .syss_offs      = 0x0114,
+        .sysc_flags     = (SYSC_HAS_ENAWAKEUP | 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 omap44xx_gpio_hwmod_class = {
+        .name = "gpio",
+        .sysc = &omap44xx_gpio_sysc,
+        .rev = 2,
+};
+
+/* gpio dev_attr */
+static struct omap_gpio_dev_attr gpio_dev_attr = {
+        .bank_width = 32,
+        .dbck_flag = true,
+};
+
+/* gpio1 */
+static struct omap_hwmod omap44xx_gpio1_hwmod;
+static struct omap_hwmod_irq_info omap44xx_gpio1_irqs[] = {
+        { .irq = 29 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_gpio1_addrs[] = {
+        {
+                .pa_start       = 0x4a310000,
+                .pa_end         = 0x4a3101ff,
+                .flags          = ADDR_TYPE_RT
+        },
+};
+
+/* l4_wkup -> gpio1 */
+static struct omap_hwmod_ocp_if omap44xx_l4_wkup__gpio1 = {
+        .master         = &omap44xx_l4_wkup_hwmod,
+        .slave          = &omap44xx_gpio1_hwmod,
+        .addr           = omap44xx_gpio1_addrs,
+        .addr_cnt       = ARRAY_SIZE(omap44xx_gpio1_addrs),
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* gpio1 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_gpio1_slaves[] = {
+        &omap44xx_l4_wkup__gpio1,
+};
+
+static struct omap_hwmod_opt_clk gpio1_opt_clks[] = {
+        { .role = "dbclk", .clk = "sys_32k_ck" },
+};
+
+static struct omap_hwmod omap44xx_gpio1_hwmod = {
+        .name           = "gpio1",
+        .class          = &omap44xx_gpio_hwmod_class,
+        .mpu_irqs       = omap44xx_gpio1_irqs,
+        .mpu_irqs_cnt   = ARRAY_SIZE(omap44xx_gpio1_irqs),
+        .main_clk       = "gpio1_ick",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_reg = OMAP4430_CM_WKUP_GPIO1_CLKCTRL,
+                },
+        },
+        .opt_clks       = gpio1_opt_clks,
+        .opt_clks_cnt = ARRAY_SIZE(gpio1_opt_clks),
+        .dev_attr       = &gpio_dev_attr,
+        .slaves         = omap44xx_gpio1_slaves,
+        .slaves_cnt     = ARRAY_SIZE(omap44xx_gpio1_slaves),
+        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* gpio2 */
+static struct omap_hwmod omap44xx_gpio2_hwmod;
+static struct omap_hwmod_irq_info omap44xx_gpio2_irqs[] = {
+        { .irq = 30 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_gpio2_addrs[] = {
+        {
+                .pa_start       = 0x48055000,
+                .pa_end         = 0x480551ff,
+                .flags          = ADDR_TYPE_RT
+        },
+};
+
+/* l4_per -> gpio2 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__gpio2 = {
+        .master         = &omap44xx_l4_per_hwmod,
+        .slave          = &omap44xx_gpio2_hwmod,
+        .addr           = omap44xx_gpio2_addrs,
+        .addr_cnt       = ARRAY_SIZE(omap44xx_gpio2_addrs),
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* gpio2 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_gpio2_slaves[] = {
+        &omap44xx_l4_per__gpio2,
+};
+
+static struct omap_hwmod_opt_clk gpio2_opt_clks[] = {
+        { .role = "dbclk", .clk = "sys_32k_ck" },
+};
+
+static struct omap_hwmod omap44xx_gpio2_hwmod = {
+        .name           = "gpio2",
+        .class          = &omap44xx_gpio_hwmod_class,
+        .mpu_irqs       = omap44xx_gpio2_irqs,
+        .mpu_irqs_cnt   = ARRAY_SIZE(omap44xx_gpio2_irqs),
+        .main_clk       = "gpio2_ick",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_reg = OMAP4430_CM_L4PER_GPIO2_CLKCTRL,
+                },
+        },
+        .opt_clks       = gpio2_opt_clks,
+        .opt_clks_cnt = ARRAY_SIZE(gpio2_opt_clks),
+        .dev_attr       = &gpio_dev_attr,
+        .slaves         = omap44xx_gpio2_slaves,
+        .slaves_cnt     = ARRAY_SIZE(omap44xx_gpio2_slaves),
+        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* gpio3 */
+static struct omap_hwmod omap44xx_gpio3_hwmod;
+static struct omap_hwmod_irq_info omap44xx_gpio3_irqs[] = {
+        { .irq = 31 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_gpio3_addrs[] = {
+        {
+                .pa_start       = 0x48057000,
+                .pa_end         = 0x480571ff,
+                .flags          = ADDR_TYPE_RT
+        },
+};
+
+/* l4_per -> gpio3 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__gpio3 = {
+        .master         = &omap44xx_l4_per_hwmod,
+        .slave          = &omap44xx_gpio3_hwmod,
+        .addr           = omap44xx_gpio3_addrs,
+        .addr_cnt       = ARRAY_SIZE(omap44xx_gpio3_addrs),
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* gpio3 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_gpio3_slaves[] = {
+        &omap44xx_l4_per__gpio3,
+};
+
+static struct omap_hwmod_opt_clk gpio3_opt_clks[] = {
+        { .role = "dbclk", .clk = "sys_32k_ck" },
+};
+
+static struct omap_hwmod omap44xx_gpio3_hwmod = {
+        .name           = "gpio3",
+        .class          = &omap44xx_gpio_hwmod_class,
+        .mpu_irqs       = omap44xx_gpio3_irqs,
+        .mpu_irqs_cnt   = ARRAY_SIZE(omap44xx_gpio3_irqs),
+        .main_clk       = "gpio3_ick",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_reg = OMAP4430_CM_L4PER_GPIO3_CLKCTRL,
+                },
+        },
+        .opt_clks       = gpio3_opt_clks,
+        .opt_clks_cnt = ARRAY_SIZE(gpio3_opt_clks),
+        .dev_attr       = &gpio_dev_attr,
+        .slaves         = omap44xx_gpio3_slaves,
+        .slaves_cnt     = ARRAY_SIZE(omap44xx_gpio3_slaves),
+        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* gpio4 */
+static struct omap_hwmod omap44xx_gpio4_hwmod;
+static struct omap_hwmod_irq_info omap44xx_gpio4_irqs[] = {
+        { .irq = 32 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_gpio4_addrs[] = {
+        {
+                .pa_start       = 0x48059000,
+                .pa_end         = 0x480591ff,
+                .flags          = ADDR_TYPE_RT
+        },
+};
+
+/* l4_per -> gpio4 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__gpio4 = {
+        .master         = &omap44xx_l4_per_hwmod,
+        .slave          = &omap44xx_gpio4_hwmod,
+        .addr           = omap44xx_gpio4_addrs,
+        .addr_cnt       = ARRAY_SIZE(omap44xx_gpio4_addrs),
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* gpio4 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_gpio4_slaves[] = {
+        &omap44xx_l4_per__gpio4,
+};
+
+static struct omap_hwmod_opt_clk gpio4_opt_clks[] = {
+        { .role = "dbclk", .clk = "sys_32k_ck" },
+};
+
+static struct omap_hwmod omap44xx_gpio4_hwmod = {
+        .name           = "gpio4",
+        .class          = &omap44xx_gpio_hwmod_class,
+        .mpu_irqs       = omap44xx_gpio4_irqs,
+        .mpu_irqs_cnt   = ARRAY_SIZE(omap44xx_gpio4_irqs),
+        .main_clk       = "gpio4_ick",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_reg = OMAP4430_CM_L4PER_GPIO4_CLKCTRL,
+                },
+        },
+        .opt_clks       = gpio4_opt_clks,
+        .opt_clks_cnt = ARRAY_SIZE(gpio4_opt_clks),
+        .dev_attr       = &gpio_dev_attr,
+        .slaves         = omap44xx_gpio4_slaves,
+        .slaves_cnt     = ARRAY_SIZE(omap44xx_gpio4_slaves),
+        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* gpio5 */
+static struct omap_hwmod omap44xx_gpio5_hwmod;
+static struct omap_hwmod_irq_info omap44xx_gpio5_irqs[] = {
+        { .irq = 33 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_gpio5_addrs[] = {
+        {
+                .pa_start       = 0x4805b000,
+                .pa_end         = 0x4805b1ff,
+                .flags          = ADDR_TYPE_RT
+        },
+};
+
+/* l4_per -> gpio5 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__gpio5 = {
+        .master         = &omap44xx_l4_per_hwmod,
+        .slave          = &omap44xx_gpio5_hwmod,
+        .addr           = omap44xx_gpio5_addrs,
+        .addr_cnt       = ARRAY_SIZE(omap44xx_gpio5_addrs),
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* gpio5 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_gpio5_slaves[] = {
+        &omap44xx_l4_per__gpio5,
+};
+
+static struct omap_hwmod_opt_clk gpio5_opt_clks[] = {
+        { .role = "dbclk", .clk = "sys_32k_ck" },
+};
+
+static struct omap_hwmod omap44xx_gpio5_hwmod = {
+        .name           = "gpio5",
+        .class          = &omap44xx_gpio_hwmod_class,
+        .mpu_irqs       = omap44xx_gpio5_irqs,
+        .mpu_irqs_cnt   = ARRAY_SIZE(omap44xx_gpio5_irqs),
+        .main_clk       = "gpio5_ick",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_reg = OMAP4430_CM_L4PER_GPIO5_CLKCTRL,
+                },
+        },
+        .opt_clks       = gpio5_opt_clks,
+        .opt_clks_cnt = ARRAY_SIZE(gpio5_opt_clks),
+        .dev_attr       = &gpio_dev_attr,
+        .slaves         = omap44xx_gpio5_slaves,
+        .slaves_cnt     = ARRAY_SIZE(omap44xx_gpio5_slaves),
+        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+/* gpio6 */
+static struct omap_hwmod omap44xx_gpio6_hwmod;
+static struct omap_hwmod_irq_info omap44xx_gpio6_irqs[] = {
+        { .irq = 34 + OMAP44XX_IRQ_GIC_START },
+};
+
+static struct omap_hwmod_addr_space omap44xx_gpio6_addrs[] = {
+        {
+                .pa_start       = 0x4805d000,
+                .pa_end         = 0x4805d1ff,
+                .flags          = ADDR_TYPE_RT
+        },
+};
+
+/* l4_per -> gpio6 */
+static struct omap_hwmod_ocp_if omap44xx_l4_per__gpio6 = {
+        .master         = &omap44xx_l4_per_hwmod,
+        .slave          = &omap44xx_gpio6_hwmod,
+        .addr           = omap44xx_gpio6_addrs,
+        .addr_cnt       = ARRAY_SIZE(omap44xx_gpio6_addrs),
+        .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* gpio6 slave ports */
+static struct omap_hwmod_ocp_if *omap44xx_gpio6_slaves[] = {
+        &omap44xx_l4_per__gpio6,
+};
+
+static struct omap_hwmod_opt_clk gpio6_opt_clks[] = {
+        { .role = "dbclk", .clk = "sys_32k_ck" },
+};
+
+static struct omap_hwmod omap44xx_gpio6_hwmod = {
+        .name           = "gpio6",
+        .class          = &omap44xx_gpio_hwmod_class,
+        .mpu_irqs       = omap44xx_gpio6_irqs,
+        .mpu_irqs_cnt   = ARRAY_SIZE(omap44xx_gpio6_irqs),
+        .main_clk       = "gpio6_ick",
+        .prcm = {
+                .omap4 = {
+                        .clkctrl_reg = OMAP4430_CM_L4PER_GPIO6_CLKCTRL,
+                },
+        },
+        .opt_clks       = gpio6_opt_clks,
+        .opt_clks_cnt = ARRAY_SIZE(gpio6_opt_clks),
+        .dev_attr       = &gpio_dev_attr,
+        .slaves         = omap44xx_gpio6_slaves,
+        .slaves_cnt     = ARRAY_SIZE(omap44xx_gpio6_slaves),
+        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
 static __initdata struct omap_hwmod *omap44xx_hwmods[] = {
         /* dmm class */
         &omap44xx_dmm_hwmod,
@@ -1066,6 +1399,14 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = {
         /* mpu_bus class */
         &omap44xx_mpu_private_hwmod,
 
+        /* gpio class */
+        &omap44xx_gpio1_hwmod,
+        &omap44xx_gpio2_hwmod,
+        &omap44xx_gpio3_hwmod,
+        &omap44xx_gpio4_hwmod,
+        &omap44xx_gpio5_hwmod,
+        &omap44xx_gpio6_hwmod,
+
         /* mpu class */
         &omap44xx_mpu_hwmod,
         /* wd_timer class */