From: Tony Lindgren Date: Mon, 21 Oct 2019 21:16:36 +0000 (-0700) Subject: ARM: OMAP2+: Drop legacy platform data for am3 and am4 wdt X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a130133fee5fb91b60520faa76483a5c19d0cd26;p=linux.git ARM: OMAP2+: Drop legacy platform data for am3 and am4 wdt We can now probe devices with ti-sysc interconnect driver and dts data. Let's drop the related platform data and custom ti,hwmods dts property. As we're just dropping data, and the early platform data init is based on the custom ti,hwmods property, we want to drop both the platform data and ti,hwmods property in a single patch. Cc: Keerthy Tested-by: Keerthy Signed-off-by: Tony Lindgren --- diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi index 582f96e9623f1..0e05ddeb56fec 100644 --- a/arch/arm/boot/dts/am33xx-l4.dtsi +++ b/arch/arm/boot/dts/am33xx-l4.dtsi @@ -365,7 +365,6 @@ target-module@35000 { /* 0x44e35000, ap 29 50.0 */ compatible = "ti,sysc-omap2", "ti,sysc"; - ti,hwmods = "wd_timer2"; reg = <0x35000 0x4>, <0x35010 0x4>, <0x35014 0x4>; diff --git a/arch/arm/boot/dts/am437x-l4.dtsi b/arch/arm/boot/dts/am437x-l4.dtsi index 22685140b77c3..f26b772b17338 100644 --- a/arch/arm/boot/dts/am437x-l4.dtsi +++ b/arch/arm/boot/dts/am437x-l4.dtsi @@ -370,7 +370,6 @@ target-module@35000 { /* 0x44e35000, ap 28 50.0 */ compatible = "ti,sysc-omap2", "ti,sysc"; - ti,hwmods = "wd_timer2"; reg = <0x35000 0x4>, <0x35010 0x4>, <0x35014 0x4>; diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h index 36622541f8fde..bfb6a9af83450 100644 --- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h @@ -94,7 +94,6 @@ extern struct omap_hwmod am33xx_tpcc_hwmod; extern struct omap_hwmod am33xx_tptc0_hwmod; extern struct omap_hwmod am33xx_tptc1_hwmod; extern struct omap_hwmod am33xx_tptc2_hwmod; -extern struct omap_hwmod am33xx_wd_timer1_hwmod; extern struct omap_hwmod_class am33xx_emif_hwmod_class; extern struct omap_hwmod_class am33xx_l4_hwmod_class; diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c index cd74755965dbc..2e789c58c33fa 100644 --- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c @@ -17,7 +17,6 @@ #include #include "omap_hwmod.h" -#include "wd_timer.h" #include "cm33xx.h" #include "prm33xx.h" #include "omap_hwmod_33xx_43xx_common_data.h" @@ -838,41 +837,6 @@ struct omap_hwmod am33xx_tptc2_hwmod = { }, }; -/* 'wd_timer' class */ -static struct omap_hwmod_class_sysconfig wdt_sysc = { - .rev_offs = 0x0, - .sysc_offs = 0x10, - .syss_offs = 0x14, - .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_SIDLEMODE | - SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | - SIDLE_SMART_WKUP), - .sysc_fields = &omap_hwmod_sysc_type1, -}; - -static struct omap_hwmod_class am33xx_wd_timer_hwmod_class = { - .name = "wd_timer", - .sysc = &wdt_sysc, - .pre_shutdown = &omap2_wd_timer_disable, -}; - -/* - * XXX: device.c file uses hardcoded name for watchdog timer - * driver "wd_timer2, so we are also using same name as of now... - */ -struct omap_hwmod am33xx_wd_timer1_hwmod = { - .name = "wd_timer2", - .class = &am33xx_wd_timer_hwmod_class, - .clkdm_name = "l4_wkup_clkdm", - .flags = HWMOD_SWSUP_SIDLE, - .main_clk = "wdt1_fck", - .prcm = { - .omap4 = { - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - static void omap_hwmod_am33xx_clkctrl(void) { CLKCTRL(am33xx_dcan0_hwmod, AM33XX_CM_PER_DCAN0_CLKCTRL_OFFSET); @@ -897,7 +861,6 @@ static void omap_hwmod_am33xx_clkctrl(void) CLKCTRL(am33xx_smartreflex1_hwmod, AM33XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET); CLKCTRL(am33xx_timer1_hwmod, AM33XX_CM_WKUP_TIMER1_CLKCTRL_OFFSET); - CLKCTRL(am33xx_wd_timer1_hwmod, AM33XX_CM_WKUP_WDT1_CLKCTRL_OFFSET); CLKCTRL(am33xx_rtc_hwmod, AM33XX_CM_RTC_RTC_CLKCTRL_OFFSET); PRCM_FLAGS(am33xx_rtc_hwmod, HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET); CLKCTRL(am33xx_gpmc_hwmod, AM33XX_CM_PER_GPMC_CLKCTRL_OFFSET); @@ -955,7 +918,6 @@ static void omap_hwmod_am43xx_clkctrl(void) CLKCTRL(am33xx_smartreflex1_hwmod, AM43XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET); CLKCTRL(am33xx_timer1_hwmod, AM43XX_CM_WKUP_TIMER1_CLKCTRL_OFFSET); - CLKCTRL(am33xx_wd_timer1_hwmod, AM43XX_CM_WKUP_WDT1_CLKCTRL_OFFSET); CLKCTRL(am33xx_rtc_hwmod, AM43XX_CM_RTC_RTC_CLKCTRL_OFFSET); CLKCTRL(am33xx_gpmc_hwmod, AM43XX_CM_PER_GPMC_CLKCTRL_OFFSET); CLKCTRL(am33xx_l4_ls_hwmod, AM43XX_CM_PER_L4LS_CLKCTRL_OFFSET); diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c index 232a0a49f9785..c45d598ce1ba5 100644 --- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c @@ -21,7 +21,6 @@ #include "cm33xx.h" #include "prm33xx.h" #include "prm-regbits-33xx.h" -#include "wd_timer.h" #include "omap_hwmod_33xx_43xx_common_data.h" /* @@ -387,14 +386,6 @@ static struct omap_hwmod_ocp_if am33xx_l4_wkup__timer1 = { .user = OCP_USER_MPU, }; -/* l4 wkup -> wd_timer1 */ -static struct omap_hwmod_ocp_if am33xx_l4_wkup__wd_timer1 = { - .master = &am33xx_l4_wkup_hwmod, - .slave = &am33xx_wd_timer1_hwmod, - .clk = "dpll_core_m4_div2_ck", - .user = OCP_USER_MPU, -}; - /* usbss */ /* l3 s -> USBSS interface */ static struct omap_hwmod_ocp_if am33xx_l3_s__usbss = { @@ -427,7 +418,6 @@ static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = { &am33xx_l4_wkup__timer1, &am33xx_l4_wkup__rtc, &am33xx_l4_wkup__adc_tsc, - &am33xx_l4_wkup__wd_timer1, &am33xx_l4_hs__pruss, &am33xx_l4_per__dcan0, &am33xx_l4_per__dcan1, diff --git a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c index 73099a3b2c45e..d39b86af63e59 100644 --- a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c @@ -604,13 +604,6 @@ static struct omap_hwmod_ocp_if am43xx_l4_wkup__timer1 = { .user = OCP_USER_MPU, }; -static struct omap_hwmod_ocp_if am43xx_l4_wkup__wd_timer1 = { - .master = &am33xx_l4_wkup_hwmod, - .slave = &am33xx_wd_timer1_hwmod, - .clk = "sys_clkin_ck", - .user = OCP_USER_MPU, -}; - static struct omap_hwmod_ocp_if am33xx_l4_wkup__synctimer = { .master = &am33xx_l4_wkup_hwmod, .slave = &am43xx_synctimer_hwmod, @@ -824,7 +817,6 @@ static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = { &am43xx_l4_wkup__smartreflex0, &am43xx_l4_wkup__smartreflex1, &am43xx_l4_wkup__timer1, - &am43xx_l4_wkup__wd_timer1, &am43xx_l4_wkup__adc_tsc, &am43xx_l3_s__qspi, &am33xx_l4_per__dcan0,