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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-23 16:01:01 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-23 16:01:01 -0700 |
commit | b85c14fb833e6da127188aa61b0a2aec8111bf59 (patch) | |
tree | 059a0f91819a8e4f6dc26d75b6ee6e42d29e4fbe /arch/arm/mach-omap2/powerdomains3xxx_data.c | |
parent | Merge tag 'upstream-3.6-rc1' of git://git.infradead.org/linux-ubi (diff) | |
parent | Merge tag 'ep93xx-fixes-for-3.6' of git://github.com/RyanMallon/linux-ep93xx into next/fixes-non-critical (diff) | |
download | linux-dev-b85c14fb833e6da127188aa61b0a2aec8111bf59.tar.xz linux-dev-b85c14fb833e6da127188aa61b0a2aec8111bf59.zip |
Merge tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull non-critical arm-soc bug fixes from Arnd Bergmann:
"These were submitted as bug fixes before v3.5 but not considered
important enough to be included in it."
* tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (29 commits)
ARM:vt8500: Convert to use .restart and remove arch_reset()
ARM: davinci: da8xx: fix interrupt handling
ARM: OMAP2+: fix CONFIG_CPU_IDLE dependency on CONFIG_PM
ARM: mxs/tx28: fix odd include
ARM: OMAP: remove unused cpu detection macros
ARM: OMAP: fix typos related to OMAP330
ARM: OMAP7XX: Remove omap730.h and omap850.h
ARM: OMAP2+: fix naming collision of variable nr_irqs
ARM: OMAP: omap2plus_defconfig: Enable EXT4 support
ARM: OMAP depends on MMU
arm: omap3: am35x: Set proper powerdomain states
ARM: OMAP AM35x: clockdomain data: Fix clockdomain dependencies
ARM: OMAP AM35x: EMAC/MDIO integration: Add Davinci EMAC/MDIO hwmod support
ARM: OMAP: AM35xx: fix UART4 softreset
ARM: OMAP AM35xx: clock and hwmod data: fix UART4 data
ARM: OMAP AM35xx: clock and hwmod data: fix AM35xx HSOTGUSB hwmod
ARM: OMAP: Fix dts files w/ status property: "disable" -> "disabled"
ARM: OMAP: beagle: Set USB Host Port 1 to OMAP_USBHS_PORT_MODE_UNUSED
ARM: OMAP2: twl-common: Fix compiler warning
ARM: OMAP: fix the ads7846 init code
...
Diffstat (limited to 'arch/arm/mach-omap2/powerdomains3xxx_data.c')
-rw-r--r-- | arch/arm/mach-omap2/powerdomains3xxx_data.c | 139 |
1 files changed, 127 insertions, 12 deletions
diff --git a/arch/arm/mach-omap2/powerdomains3xxx_data.c b/arch/arm/mach-omap2/powerdomains3xxx_data.c index fb0a0a6869d1..bb883e463078 100644 --- a/arch/arm/mach-omap2/powerdomains3xxx_data.c +++ b/arch/arm/mach-omap2/powerdomains3xxx_data.c @@ -71,6 +71,22 @@ static struct powerdomain mpu_3xxx_pwrdm = { .voltdm = { .name = "mpu_iva" }, }; +static struct powerdomain mpu_am35x_pwrdm = { + .name = "mpu_pwrdm", + .prcm_offs = MPU_MOD, + .pwrsts = PWRSTS_ON, + .pwrsts_logic_ret = PWRSTS_ON, + .flags = PWRDM_HAS_MPU_QUIRK, + .banks = 1, + .pwrsts_mem_ret = { + [0] = PWRSTS_ON, + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, + }, + .voltdm = { .name = "mpu_iva" }, +}; + /* * The USBTLL Save-and-Restore mechanism is broken on * 3430s up to ES3.0 and 3630ES1.0. Hence this feature @@ -120,6 +136,23 @@ static struct powerdomain core_3xxx_es3_1_pwrdm = { .voltdm = { .name = "core" }, }; +static struct powerdomain core_am35x_pwrdm = { + .name = "core_pwrdm", + .prcm_offs = CORE_MOD, + .pwrsts = PWRSTS_ON, + .pwrsts_logic_ret = PWRSTS_ON, + .banks = 2, + .pwrsts_mem_ret = { + [0] = PWRSTS_ON, /* MEM1RETSTATE */ + [1] = PWRSTS_ON, /* MEM2RETSTATE */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* MEM1ONSTATE */ + [1] = PWRSTS_ON, /* MEM2ONSTATE */ + }, + .voltdm = { .name = "core" }, +}; + static struct powerdomain dss_pwrdm = { .name = "dss_pwrdm", .prcm_offs = OMAP3430_DSS_MOD, @@ -135,6 +168,21 @@ static struct powerdomain dss_pwrdm = { .voltdm = { .name = "core" }, }; +static struct powerdomain dss_am35x_pwrdm = { + .name = "dss_pwrdm", + .prcm_offs = OMAP3430_DSS_MOD, + .pwrsts = PWRSTS_ON, + .pwrsts_logic_ret = PWRSTS_ON, + .banks = 1, + .pwrsts_mem_ret = { + [0] = PWRSTS_ON, /* MEMRETSTATE */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* MEMONSTATE */ + }, + .voltdm = { .name = "core" }, +}; + /* * Although the 34XX TRM Rev K Table 4-371 notes that retention is a * possible SGX powerstate, the SGX device itself does not support @@ -156,6 +204,21 @@ static struct powerdomain sgx_pwrdm = { .voltdm = { .name = "core" }, }; +static struct powerdomain sgx_am35x_pwrdm = { + .name = "sgx_pwrdm", + .prcm_offs = OMAP3430ES2_SGX_MOD, + .pwrsts = PWRSTS_ON, + .pwrsts_logic_ret = PWRSTS_ON, + .banks = 1, + .pwrsts_mem_ret = { + [0] = PWRSTS_ON, /* MEMRETSTATE */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* MEMONSTATE */ + }, + .voltdm = { .name = "core" }, +}; + static struct powerdomain cam_pwrdm = { .name = "cam_pwrdm", .prcm_offs = OMAP3430_CAM_MOD, @@ -186,6 +249,21 @@ static struct powerdomain per_pwrdm = { .voltdm = { .name = "core" }, }; +static struct powerdomain per_am35x_pwrdm = { + .name = "per_pwrdm", + .prcm_offs = OMAP3430_PER_MOD, + .pwrsts = PWRSTS_ON, + .pwrsts_logic_ret = PWRSTS_ON, + .banks = 1, + .pwrsts_mem_ret = { + [0] = PWRSTS_ON, /* MEMRETSTATE */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* MEMONSTATE */ + }, + .voltdm = { .name = "core" }, +}; + static struct powerdomain emu_pwrdm = { .name = "emu_pwrdm", .prcm_offs = OMAP3430_EMU_MOD, @@ -200,6 +278,14 @@ static struct powerdomain neon_pwrdm = { .voltdm = { .name = "mpu_iva" }, }; +static struct powerdomain neon_am35x_pwrdm = { + .name = "neon_pwrdm", + .prcm_offs = OMAP3430_NEON_MOD, + .pwrsts = PWRSTS_ON, + .pwrsts_logic_ret = PWRSTS_ON, + .voltdm = { .name = "mpu_iva" }, +}; + static struct powerdomain usbhost_pwrdm = { .name = "usbhost_pwrdm", .prcm_offs = OMAP3430ES2_USBHOST_MOD, @@ -293,6 +379,22 @@ static struct powerdomain *powerdomains_omap3430es3_1plus[] __initdata = { NULL }; +static struct powerdomain *powerdomains_am35x[] __initdata = { + &wkup_omap2_pwrdm, + &mpu_am35x_pwrdm, + &neon_am35x_pwrdm, + &core_am35x_pwrdm, + &sgx_am35x_pwrdm, + &dss_am35x_pwrdm, + &per_am35x_pwrdm, + &emu_pwrdm, + &dpll1_pwrdm, + &dpll3_pwrdm, + &dpll4_pwrdm, + &dpll5_pwrdm, + NULL +}; + void __init omap3xxx_powerdomains_init(void) { unsigned int rev; @@ -301,21 +403,34 @@ void __init omap3xxx_powerdomains_init(void) return; pwrdm_register_platform_funcs(&omap3_pwrdm_operations); - pwrdm_register_pwrdms(powerdomains_omap3430_common); rev = omap_rev(); - if (rev == OMAP3430_REV_ES1_0) - pwrdm_register_pwrdms(powerdomains_omap3430es1); - else if (rev == OMAP3430_REV_ES2_0 || rev == OMAP3430_REV_ES2_1 || - rev == OMAP3430_REV_ES3_0 || rev == OMAP3630_REV_ES1_0) - pwrdm_register_pwrdms(powerdomains_omap3430es2_es3_0); - else if (rev == OMAP3430_REV_ES3_1 || rev == OMAP3430_REV_ES3_1_2 || - rev == AM35XX_REV_ES1_0 || rev == AM35XX_REV_ES1_1 || - rev == OMAP3630_REV_ES1_1 || rev == OMAP3630_REV_ES1_2) - pwrdm_register_pwrdms(powerdomains_omap3430es3_1plus); - else - WARN(1, "OMAP3 powerdomain init: unknown chip type\n"); + if (rev == AM35XX_REV_ES1_0 || rev == AM35XX_REV_ES1_1) { + pwrdm_register_pwrdms(powerdomains_am35x); + } else { + pwrdm_register_pwrdms(powerdomains_omap3430_common); + + switch (rev) { + case OMAP3430_REV_ES1_0: + pwrdm_register_pwrdms(powerdomains_omap3430es1); + break; + case OMAP3430_REV_ES2_0: + case OMAP3430_REV_ES2_1: + case OMAP3430_REV_ES3_0: + case OMAP3630_REV_ES1_0: + pwrdm_register_pwrdms(powerdomains_omap3430es2_es3_0); + break; + case OMAP3430_REV_ES3_1: + case OMAP3430_REV_ES3_1_2: + case OMAP3630_REV_ES1_1: + case OMAP3630_REV_ES1_2: + pwrdm_register_pwrdms(powerdomains_omap3430es3_1plus); + break; + default: + WARN(1, "OMAP3 powerdomain init: unknown chip type\n"); + } + } pwrdm_complete_init(); } |