From mboxrd@z Thu Jan 1 00:00:00 1970 From: b-cousson@ti.com (Cousson, Benoit) Date: Wed, 24 Nov 2010 23:42:56 +0100 Subject: [PATCH v7 06/11] OMAP2430: hwmod data: Add GPIO In-Reply-To: <1290524213-395-7-git-send-email-charu@ti.com> References: <1290524213-395-1-git-send-email-charu@ti.com> <1290524213-395-7-git-send-email-charu@ti.com> Message-ID: <4CED94F0.1040703@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 11/23/2010 3:56 PM, Varadarajan, Charulatha wrote: > Add GPIO hwmod data for OMAP2430 > > Signed-off-by: Charulatha V Acked-by: Benoit Cousson > --- > arch/arm/mach-omap2/omap_hwmod_2430_data.c | 279 ++++++++++++++++++++++++++++ > 1 files changed, 279 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c > index 7cf0d3a..397471c 100644 > --- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c > +++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c > @@ -17,6 +17,7 @@ > #include > #include > #include > +#include > #include Just check if that include is still needed. Benoit > > #include "omap_hwmod_common_data.h" > @@ -38,6 +39,11 @@ static struct omap_hwmod omap2430_iva_hwmod; > static struct omap_hwmod omap2430_l3_main_hwmod; > static struct omap_hwmod omap2430_l4_core_hwmod; > static struct omap_hwmod omap2430_wd_timer2_hwmod; > +static struct omap_hwmod omap2430_gpio1_hwmod; > +static struct omap_hwmod omap2430_gpio2_hwmod; > +static struct omap_hwmod omap2430_gpio3_hwmod; > +static struct omap_hwmod omap2430_gpio4_hwmod; > +static struct omap_hwmod omap2430_gpio5_hwmod; > > /* L3 -> L4_CORE interface */ > static struct omap_hwmod_ocp_if omap2430_l3_main__l4_core = { > @@ -569,6 +575,272 @@ static struct omap_hwmod omap2430_i2c2_hwmod = { > .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), > }; > > +/* l4_wkup -> gpio1 */ > +static struct omap_hwmod_addr_space omap2430_gpio1_addr_space[] = { > + { > + .pa_start = 0x4900C000, > + .pa_end = 0x4900C1ff, > + .flags = ADDR_TYPE_RT > + }, > +}; > + > +static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio1 = { > + .master =&omap2430_l4_wkup_hwmod, > + .slave =&omap2430_gpio1_hwmod, > + .clk = "gpios_ick", > + .addr = omap2430_gpio1_addr_space, > + .addr_cnt = ARRAY_SIZE(omap2430_gpio1_addr_space), > + .user = OCP_USER_MPU | OCP_USER_SDMA, > +}; > + > +/* l4_wkup -> gpio2 */ > +static struct omap_hwmod_addr_space omap2430_gpio2_addr_space[] = { > + { > + .pa_start = 0x4900E000, > + .pa_end = 0x4900E1ff, > + .flags = ADDR_TYPE_RT > + }, > +}; > + > +static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio2 = { > + .master =&omap2430_l4_wkup_hwmod, > + .slave =&omap2430_gpio2_hwmod, > + .clk = "gpios_ick", > + .addr = omap2430_gpio2_addr_space, > + .addr_cnt = ARRAY_SIZE(omap2430_gpio2_addr_space), > + .user = OCP_USER_MPU | OCP_USER_SDMA, > +}; > + > +/* l4_wkup -> gpio3 */ > +static struct omap_hwmod_addr_space omap2430_gpio3_addr_space[] = { > + { > + .pa_start = 0x49010000, > + .pa_end = 0x490101ff, > + .flags = ADDR_TYPE_RT > + }, > +}; > + > +static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio3 = { > + .master =&omap2430_l4_wkup_hwmod, > + .slave =&omap2430_gpio3_hwmod, > + .clk = "gpios_ick", > + .addr = omap2430_gpio3_addr_space, > + .addr_cnt = ARRAY_SIZE(omap2430_gpio3_addr_space), > + .user = OCP_USER_MPU | OCP_USER_SDMA, > +}; > + > +/* l4_wkup -> gpio4 */ > +static struct omap_hwmod_addr_space omap2430_gpio4_addr_space[] = { > + { > + .pa_start = 0x49012000, > + .pa_end = 0x490121ff, > + .flags = ADDR_TYPE_RT > + }, > +}; > + > +static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio4 = { > + .master =&omap2430_l4_wkup_hwmod, > + .slave =&omap2430_gpio4_hwmod, > + .clk = "gpios_ick", > + .addr = omap2430_gpio4_addr_space, > + .addr_cnt = ARRAY_SIZE(omap2430_gpio4_addr_space), > + .user = OCP_USER_MPU | OCP_USER_SDMA, > +}; > + > +/* l4_core -> gpio5 */ > +static struct omap_hwmod_addr_space omap2430_gpio5_addr_space[] = { > + { > + .pa_start = 0x480B6000, > + .pa_end = 0x480B61ff, > + .flags = ADDR_TYPE_RT > + }, > +}; > + > +static struct omap_hwmod_ocp_if omap2430_l4_core__gpio5 = { > + .master =&omap2430_l4_core_hwmod, > + .slave =&omap2430_gpio5_hwmod, > + .clk = "gpio5_ick", > + .addr = omap2430_gpio5_addr_space, > + .addr_cnt = ARRAY_SIZE(omap2430_gpio5_addr_space), > + .user = OCP_USER_MPU | OCP_USER_SDMA, > +}; > + > +/* gpio dev_attr */ > +static struct omap_gpio_dev_attr gpio_dev_attr = { > + .bank_width = 32, > + .dbck_flag = false, > +}; > + > +static struct omap_hwmod_class_sysconfig omap243x_gpio_sysc = { > + .rev_offs = 0x0000, > + .sysc_offs = 0x0010, > + .syss_offs = 0x0014, > + .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, > +}; > + > +/* > + * 'gpio' class > + * general purpose io module > + */ > +static struct omap_hwmod_class omap243x_gpio_hwmod_class = { > + .name = "gpio", > + .sysc =&omap243x_gpio_sysc, > + .rev = 0, > +}; > + > +/* gpio1 */ > +static struct omap_hwmod_irq_info omap243x_gpio1_irqs[] = { > + { .name = "gpio_mpu_irq", .irq = 29 }, /* INT_24XX_GPIO_BANK1 */ > +}; > + > +static struct omap_hwmod_ocp_if *omap2430_gpio1_slaves[] = { > + &omap2430_l4_wkup__gpio1, > +}; > + > +static struct omap_hwmod omap2430_gpio1_hwmod = { > + .name = "gpio1", > + .mpu_irqs = omap243x_gpio1_irqs, > + .mpu_irqs_cnt = ARRAY_SIZE(omap243x_gpio1_irqs), > + .main_clk = "gpios_fck", > + .prcm = { > + .omap2 = { > + .prcm_reg_id = 1, > + .module_bit = OMAP24XX_EN_GPIOS_SHIFT, > + .module_offs = WKUP_MOD, > + .idlest_reg_id = 1, > + .idlest_idle_bit = OMAP24XX_EN_GPIOS_SHIFT, > + }, > + }, > + .slaves = omap2430_gpio1_slaves, > + .slaves_cnt = ARRAY_SIZE(omap2430_gpio1_slaves), > + .class =&omap243x_gpio_hwmod_class, > + .dev_attr =&gpio_dev_attr, > + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), > +}; > + > +/* gpio2 */ > +static struct omap_hwmod_irq_info omap243x_gpio2_irqs[] = { > + { .name = "gpio_mpu_irq", .irq = 30 }, /* INT_24XX_GPIO_BANK2 */ > +}; > + > +static struct omap_hwmod_ocp_if *omap2430_gpio2_slaves[] = { > + &omap2430_l4_wkup__gpio2, > +}; > + > +static struct omap_hwmod omap2430_gpio2_hwmod = { > + .name = "gpio2", > + .mpu_irqs = omap243x_gpio2_irqs, > + .mpu_irqs_cnt = ARRAY_SIZE(omap243x_gpio2_irqs), > + .main_clk = "gpios_fck", > + .prcm = { > + .omap2 = { > + .prcm_reg_id = 1, > + .module_bit = OMAP24XX_EN_GPIOS_SHIFT, > + .module_offs = WKUP_MOD, > + .idlest_reg_id = 1, > + .idlest_idle_bit = OMAP24XX_ST_GPIOS_SHIFT, > + }, > + }, > + .slaves = omap2430_gpio2_slaves, > + .slaves_cnt = ARRAY_SIZE(omap2430_gpio2_slaves), > + .class =&omap243x_gpio_hwmod_class, > + .dev_attr =&gpio_dev_attr, > + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), > +}; > + > +/* gpio3 */ > +static struct omap_hwmod_irq_info omap243x_gpio3_irqs[] = { > + { .name = "gpio_mpu_irq", .irq = 31 }, /* INT_24XX_GPIO_BANK3 */ > +}; > + > +static struct omap_hwmod_ocp_if *omap2430_gpio3_slaves[] = { > + &omap2430_l4_wkup__gpio3, > +}; > + > +static struct omap_hwmod omap2430_gpio3_hwmod = { > + .name = "gpio3", > + .mpu_irqs = omap243x_gpio3_irqs, > + .mpu_irqs_cnt = ARRAY_SIZE(omap243x_gpio3_irqs), > + .main_clk = "gpios_fck", > + .prcm = { > + .omap2 = { > + .prcm_reg_id = 1, > + .module_bit = OMAP24XX_EN_GPIOS_SHIFT, > + .module_offs = WKUP_MOD, > + .idlest_reg_id = 1, > + .idlest_idle_bit = OMAP24XX_ST_GPIOS_SHIFT, > + }, > + }, > + .slaves = omap2430_gpio3_slaves, > + .slaves_cnt = ARRAY_SIZE(omap2430_gpio3_slaves), > + .class =&omap243x_gpio_hwmod_class, > + .dev_attr =&gpio_dev_attr, > + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), > +}; > + > +/* gpio4 */ > +static struct omap_hwmod_irq_info omap243x_gpio4_irqs[] = { > + { .name = "gpio_mpu_irq", .irq = 32 }, /* INT_24XX_GPIO_BANK4 */ > +}; > + > +static struct omap_hwmod_ocp_if *omap2430_gpio4_slaves[] = { > + &omap2430_l4_wkup__gpio4, > +}; > + > +static struct omap_hwmod omap2430_gpio4_hwmod = { > + .name = "gpio4", > + .mpu_irqs = omap243x_gpio4_irqs, > + .mpu_irqs_cnt = ARRAY_SIZE(omap243x_gpio4_irqs), > + .main_clk = "gpios_fck", > + .prcm = { > + .omap2 = { > + .prcm_reg_id = 1, > + .module_bit = OMAP24XX_EN_GPIOS_SHIFT, > + .module_offs = WKUP_MOD, > + .idlest_reg_id = 1, > + .idlest_idle_bit = OMAP24XX_ST_GPIOS_SHIFT, > + }, > + }, > + .slaves = omap2430_gpio4_slaves, > + .slaves_cnt = ARRAY_SIZE(omap2430_gpio4_slaves), > + .class =&omap243x_gpio_hwmod_class, > + .dev_attr =&gpio_dev_attr, > + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), > +}; > + > +/* gpio5 */ > +static struct omap_hwmod_irq_info omap243x_gpio5_irqs[] = { > + { .name = "gpio_mpu_irq", .irq = 33 }, /* INT_24XX_GPIO_BANK5 */ > +}; > + > +static struct omap_hwmod_ocp_if *omap2430_gpio5_slaves[] = { > + &omap2430_l4_core__gpio5, > +}; > + > +static struct omap_hwmod omap2430_gpio5_hwmod = { > + .name = "gpio5", > + .mpu_irqs = omap243x_gpio5_irqs, > + .mpu_irqs_cnt = ARRAY_SIZE(omap243x_gpio5_irqs), > + .main_clk = "gpio5_fck", > + .prcm = { > + .omap2 = { > + .prcm_reg_id = 2, > + .module_bit = OMAP2430_EN_GPIO5_SHIFT, > + .module_offs = CORE_MOD, > + .idlest_reg_id = 2, > + .idlest_idle_bit = OMAP2430_ST_GPIO5_SHIFT, > + }, > + }, > + .slaves = omap2430_gpio5_slaves, > + .slaves_cnt = ARRAY_SIZE(omap2430_gpio5_slaves), > + .class =&omap243x_gpio_hwmod_class, > + .dev_attr =&gpio_dev_attr, > + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), > +}; > + > static __initdata struct omap_hwmod *omap2430_hwmods[] = { > &omap2430_l3_main_hwmod, > &omap2430_l4_core_hwmod, > @@ -581,6 +853,13 @@ static __initdata struct omap_hwmod *omap2430_hwmods[] = { > &omap2430_uart3_hwmod, > &omap2430_i2c1_hwmod, > &omap2430_i2c2_hwmod, > + > + /* gpio class */ > + &omap2430_gpio1_hwmod, > + &omap2430_gpio2_hwmod, > + &omap2430_gpio3_hwmod, > + &omap2430_gpio4_hwmod, > + &omap2430_gpio5_hwmod, > NULL, > }; >