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ARM: OMAP2+: hwmod: AM335x/AM43x: move common data AM335x and AM43x have most of the IP's and interconnect's similar. Instead of adding redundant hwmod data, move interconnects and hwmod similar between AM335x and AM43x to a common location. This helps in reuse on AM43x. AM335x interconnects that has difference and not present in AM43x are not moved. ocp clock of those in l4_wkup is fed from a different source for AM43x. Also pruss interconnect is different. AM335x hwmod's that has difference other than prcm register offsets (difference is in clocks of wkup_m3, control, gpio0, debugss and clock domain of l4_hs, adc_tsc as compared to AM43x) and those that are not present in AM43x are not moved. Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-10-12 18:14:46 +08:00
/*
*
* Copyright (C) 2013 Texas Instruments Incorporated
*
* Data common for AM335x and AM43x
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation version 2.
*
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
* kind, whether express or implied; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef __ARCH_ARM_MACH_OMAP2_OMAP_HWMOD_33XX_43XX_COMMON_DATA_H
#define __ARCH_ARM_MACH_OMAP2_OMAP_HWMOD_33XX_43XX_COMMON_DATA_H
extern struct omap_hwmod_ocp_if am33xx_mpu__l3_main;
extern struct omap_hwmod_ocp_if am33xx_l3_main__l3_s;
extern struct omap_hwmod_ocp_if am33xx_l3_s__l4_ls;
extern struct omap_hwmod_ocp_if am33xx_l3_s__l4_wkup;
extern struct omap_hwmod_ocp_if am33xx_l3_main__l3_instr;
extern struct omap_hwmod_ocp_if am33xx_mpu__prcm;
extern struct omap_hwmod_ocp_if am33xx_l3_s__l3_main;
extern struct omap_hwmod_ocp_if am33xx_gfx__l3_main;
extern struct omap_hwmod_ocp_if am33xx_l3_main__gfx;
extern struct omap_hwmod_ocp_if am33xx_l4_wkup__rtc;
extern struct omap_hwmod_ocp_if am33xx_l3_s__gpmc;
extern struct omap_hwmod_ocp_if am33xx_l4_ls__timer2;
extern struct omap_hwmod_ocp_if am33xx_l3_main__ocmc;
extern struct omap_hwmod am33xx_l3_main_hwmod;
extern struct omap_hwmod am33xx_l3_s_hwmod;
extern struct omap_hwmod am33xx_l3_instr_hwmod;
extern struct omap_hwmod am33xx_l4_ls_hwmod;
extern struct omap_hwmod am33xx_l4_wkup_hwmod;
extern struct omap_hwmod am33xx_mpu_hwmod;
extern struct omap_hwmod am33xx_gfx_hwmod;
extern struct omap_hwmod am33xx_prcm_hwmod;
extern struct omap_hwmod am33xx_ocmcram_hwmod;
extern struct omap_hwmod am33xx_smartreflex0_hwmod;
extern struct omap_hwmod am33xx_smartreflex1_hwmod;
extern struct omap_hwmod am33xx_gpmc_hwmod;
extern struct omap_hwmod am33xx_rtc_hwmod;
ARM: OMAP: AM43xx hwmod: Add data for am43xx emif hwmod Without a hwmod for am43xx emif use counting for emif clockdomain does not happen correctly so it may be shut off by pm code unintentionally. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> [paul@pwsan.com: updated to apply] Signed-off-by: Paul Walmsley <paul@pwsan.com>
2015-06-02 09:22:11 +08:00
extern struct omap_hwmod_class am33xx_emif_hwmod_class;
ARM: OMAP2+: hwmod: AM335x/AM43x: move common data AM335x and AM43x have most of the IP's and interconnect's similar. Instead of adding redundant hwmod data, move interconnects and hwmod similar between AM335x and AM43x to a common location. This helps in reuse on AM43x. AM335x interconnects that has difference and not present in AM43x are not moved. ocp clock of those in l4_wkup is fed from a different source for AM43x. Also pruss interconnect is different. AM335x hwmod's that has difference other than prcm register offsets (difference is in clocks of wkup_m3, control, gpio0, debugss and clock domain of l4_hs, adc_tsc as compared to AM43x) and those that are not present in AM43x are not moved. Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-10-12 18:14:46 +08:00
extern struct omap_hwmod_class am33xx_l4_hwmod_class;
extern struct omap_hwmod_class am33xx_wkup_m3_hwmod_class;
extern struct omap_hwmod_class am33xx_control_hwmod_class;
extern struct omap_hwmod_class am33xx_timer_hwmod_class;
extern struct omap_hwmod_class am33xx_ehrpwm_hwmod_class;
extern struct omap_hwmod_class am33xx_spi_hwmod_class;
ARM: OMAP2+: hwmod: AM335x: runtime register update Most of IP's in AM335x is present on AM43x and so in those cases both will use same hwmod database (except for a few cases where clock related details differ), but there is difference w.r.t register offset between these. Update register offsets at runtime based on the SoC detected to help in sharing otherwise same hwmod. Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-10-12 18:15:26 +08:00
void omap_hwmod_am33xx_reg(void);
ARM: OMAP2+: hwmod: AM43x support Add hwmod support for IP's that are present in AM43x, but not in AM335x. AM43x additional ones added here are, 1. synctimer 2. timer8-11 3. ehrpwm3-5 4. spi2-4 5. gpio4-5 AM43x pruss interconnect which is different as compared to AM335x, has been taken care. And register offsets for same hwmod's shared with AM335x is different, AM43x register offsets are updated appropriately. ocp clock of those in l4_wkup is fed from "sys_clkin_ck" instead of "dpll_core_m4_div2_ck", so "ocpif" for those in AM43x l4_wkup has been added seperately. hwmod's has been added for those that have main clock (wkup_m3, control, gpio0) and clock domain (l4_hs) different from AM335x. debugss and adc_tsc that have different clocks and clockdomains repectively has not been added due to the reasons mentioned below. AM43x also has IP's like qspi, hdq1w, vpfe, des, rng, usb, dss, debugss, adc_tsc. These are not handled here due to both/either of following reasons, 1. To avoid churn; most of them don't have DT bindings, which would necessitate adding address space in hwmod, which any way would have to be removed once DT bindings happen with driver support. 2. patches would come in from sources other than the author Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-10-12 18:16:12 +08:00
void omap_hwmod_am43xx_reg(void);
ARM: OMAP2+: hwmod: AM335x: runtime register update Most of IP's in AM335x is present on AM43x and so in those cases both will use same hwmod database (except for a few cases where clock related details differ), but there is difference w.r.t register offset between these. Update register offsets at runtime based on the SoC detected to help in sharing otherwise same hwmod. Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-10-12 18:15:26 +08:00
ARM: OMAP2+: hwmod: AM335x/AM43x: move common data AM335x and AM43x have most of the IP's and interconnect's similar. Instead of adding redundant hwmod data, move interconnects and hwmod similar between AM335x and AM43x to a common location. This helps in reuse on AM43x. AM335x interconnects that has difference and not present in AM43x are not moved. ocp clock of those in l4_wkup is fed from a different source for AM43x. Also pruss interconnect is different. AM335x hwmod's that has difference other than prcm register offsets (difference is in clocks of wkup_m3, control, gpio0, debugss and clock domain of l4_hs, adc_tsc as compared to AM43x) and those that are not present in AM43x are not moved. Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-10-12 18:14:46 +08:00
#endif