Add the HDQ1W hwmod for OMAP34xx, OMAP36xx, and AM3505/3517 devices. According to the respective TRMs, it doesn't appear to be available for the 816x/814x or the AM335x.
Signed-off-by: Paul Walmsley <[email protected]> Cc: NeilBrown <[email protected]> --- arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 39 ++++++++++++++++++++++++++++ 1 files changed, 39 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 5324e8d..dd155c4 100644 --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c @@ -2,6 +2,7 @@ * omap_hwmod_3xxx_data.c - hardware modules present on the OMAP3xxx chips * * Copyright (C) 2009-2011 Nokia Corporation + * Copyright (C) 2012 Texas Instruments, Inc. * Paul Walmsley * * This program is free software; you can redistribute it and/or modify @@ -86,6 +87,7 @@ static struct omap_hwmod omap3xxx_mcbsp2_sidetone_hwmod; static struct omap_hwmod omap3xxx_mcbsp3_sidetone_hwmod; static struct omap_hwmod omap3xxx_usb_host_hs_hwmod; static struct omap_hwmod omap3xxx_usb_tll_hs_hwmod; +static struct omap_hwmod omap3xxx_hdq1w_hwmod; /* L3 -> L4_CORE interface */ static struct omap_hwmod_ocp_if omap3xxx_l3_main__l4_core = { @@ -230,6 +232,16 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__mmc3 = { .flags = OMAP_FIREWALL_L4 }; +/* L4 CORE -> HDQ1W interface */ +static struct omap_hwmod_ocp_if omap3xxx_l4_core__hdq1w = { + .master = &omap3xxx_l4_core_hwmod, + .slave = &omap3xxx_hdq1w_hwmod, + .clk = "hdq_ick", + .addr = omap2_hdq1w_addr_space, + .user = OCP_USER_MPU | OCP_USER_SDMA, + .flags = OMAP_FIREWALL_L4 +}; + /* L4 CORE -> UART1 interface */ static struct omap_hwmod_addr_space omap3xxx_uart1_addr_space[] = { { @@ -3498,6 +3510,30 @@ static struct omap_hwmod omap3xxx_usb_tll_hs_hwmod = { .slaves_cnt = ARRAY_SIZE(omap3xxx_usb_tll_hs_slaves), }; +/* HDQ1W/1-wire */ + +static struct omap_hwmod_ocp_if *omap3xxx_hdq1w_slaves[] = { + &omap3xxx_l4_core__hdq1w, +}; + +static struct omap_hwmod omap3xxx_hdq1w_hwmod = { + .name = "hdq1w", + .mpu_irqs = omap2_hdq1w_mpu_irqs, + .main_clk = "hdq_fck", + .prcm = { + .omap2 = { + .module_offs = CORE_MOD, + .prcm_reg_id = 1, + .module_bit = OMAP3430_EN_HDQ_SHIFT, + .idlest_reg_id = 1, + .idlest_idle_bit = OMAP3430_ST_HDQ_SHIFT, + }, + }, + .slaves = omap3xxx_hdq1w_slaves, + .slaves_cnt = ARRAY_SIZE(omap3xxx_hdq1w_slaves), + .class = &omap2_hdq1w_class, +}; + static __initdata struct omap_hwmod *omap3xxx_hwmods[] = { &omap3xxx_l3_main_hwmod, &omap3xxx_l4_core_hwmod, @@ -3605,6 +3641,7 @@ static __initdata struct omap_hwmod *omap34xx_hwmods[] = { &omap34xx_sr1_hwmod, &omap34xx_sr2_hwmod, &omap3xxx_mailbox_hwmod, + &omap3xxx_hdq1w_hwmod, NULL }; @@ -3621,6 +3658,7 @@ static __initdata struct omap_hwmod *omap36xx_hwmods[] = { &omap3xxx_usb_tll_hs_hwmod, &omap3xxx_es3plus_mmc1_hwmod, &omap3xxx_es3plus_mmc2_hwmod, + &omap3xxx_hdq1w_hwmod, NULL }; @@ -3632,6 +3670,7 @@ static __initdata struct omap_hwmod *am35xx_hwmods[] = { &omap3xxx_usb_tll_hs_hwmod, &omap3xxx_es3plus_mmc1_hwmod, &omap3xxx_es3plus_mmc2_hwmod, + &omap3xxx_hdq1w_hwmod, NULL }; -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
