diff options
author | Olof Johansson <olof@lixom.net> | 2017-06-18 20:46:30 -0700 |
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committer | Olof Johansson <olof@lixom.net> | 2017-06-18 20:46:30 -0700 |
commit | 2b1ee3061f09bd90a5c659b9cb45fcbf49c5fd4c (patch) | |
tree | 37fc6c42bc227468e0c60869fd60e59685726135 /arch/arm/mach-omap2/opp3xxx_data.c | |
parent | 6198c74939c085fbd31fab3ba6f1eb2ce2820b39 (diff) | |
parent | 1df5eaa6bced2d8a9de305d4a5f587adf57ddf35 (diff) |
Merge tag 'omap-for-v4.13/soc-v4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
SoC changes for omap variants for v4.13 merge window:
- PM clean-up in preparation of adding am335x/am437x PM support
- Fixes for issues found by Coccinelle
- Legacy code removal now that everything boots in device
tree only mode
- Interconnect changes in preparation of moving clkctrl clocks
to be managed by clkctrl clock driver
- Interconnect changes to add omap4 crypto acceclerator
support
* tag 'omap-for-v4.13/soc-v4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (27 commits)
ARM: OMAP4: hwmod_data: add SHAM crypto accelerator
ARM: OMAP4: hwmod data: add des
ARM: OMAP4: hwmod data: add aes2
ARM: OMAP4: hwmod data: add aes1
ARM: OMAP2+: Remove unused legacy code for n8x0
ARM: OMAP2+: Remove unused legacy code for watchdog
ARM: OMAP2+: Remove unused legacy code for interconnects
ARM: OMAP2+: Remove unused legacy code for PRM
ARM: OMAP2+: Remove unused legacy code for io.c
ARM: OMAP2+: Remove unused legacy code for McBSP
ARM: OMAP2+: SmartReflex: Delete an error message for a failed memory allocation in two functions
ARM: OMAP2+: Use kcalloc() in sr_set_nvalues()
ARM: OMAP2+: Improve a size determination in sr_dev_init()
ARM: OMAP2+: Delete an error message for a failed memory allocation in two functions
ARM: OMAP2+: Remove unused legacy code for device init
ARM: OMAP2+: Remove unused legacy code for PMU
ARM: OMAP2+: Remove unused legacy code for opp
ARM: OMAP2+: hwmod: populate clkctrl clocks for hwmods if available
ARM: OMAP4: cminst: add support for clkdm_xlate_address
ARM: omap2+: clockdomain: add clkdm_xlate_address
...
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-omap2/opp3xxx_data.c')
-rw-r--r-- | arch/arm/mach-omap2/opp3xxx_data.c | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/arch/arm/mach-omap2/opp3xxx_data.c b/arch/arm/mach-omap2/opp3xxx_data.c index fc67add76444..c2d459f5b0da 100644 --- a/arch/arm/mach-omap2/opp3xxx_data.c +++ b/arch/arm/mach-omap2/opp3xxx_data.c @@ -83,89 +83,3 @@ struct omap_volt_data omap36xx_vddcore_volt_data[] = { VOLT_DATA_DEFINE(OMAP3630_VDD_CORE_OPP100_UV, OMAP3630_CONTROL_FUSE_OPP100_VDD2, 0xf9, 0x16), VOLT_DATA_DEFINE(0, 0, 0, 0), }; - -/* OPP data */ - -static struct omap_opp_def __initdata omap34xx_opp_def_list[] = { - /* MPU OPP1 */ - OPP_INITIALIZER("mpu", true, 125000000, OMAP3430_VDD_MPU_OPP1_UV), - /* MPU OPP2 */ - OPP_INITIALIZER("mpu", true, 250000000, OMAP3430_VDD_MPU_OPP2_UV), - /* MPU OPP3 */ - OPP_INITIALIZER("mpu", true, 500000000, OMAP3430_VDD_MPU_OPP3_UV), - /* MPU OPP4 */ - OPP_INITIALIZER("mpu", true, 550000000, OMAP3430_VDD_MPU_OPP4_UV), - /* MPU OPP5 */ - OPP_INITIALIZER("mpu", true, 600000000, OMAP3430_VDD_MPU_OPP5_UV), - - /* - * L3 OPP1 - 41.5 MHz is disabled because: The voltage for that OPP is - * almost the same than the one at 83MHz thus providing very little - * gain for the power point of view. In term of energy it will even - * increase the consumption due to the very negative performance - * impact that frequency will do to the MPU and the whole system in - * general. - */ - OPP_INITIALIZER("l3_main", false, 41500000, OMAP3430_VDD_CORE_OPP1_UV), - /* L3 OPP2 */ - OPP_INITIALIZER("l3_main", true, 83000000, OMAP3430_VDD_CORE_OPP2_UV), - /* L3 OPP3 */ - OPP_INITIALIZER("l3_main", true, 166000000, OMAP3430_VDD_CORE_OPP3_UV), - - /* DSP OPP1 */ - OPP_INITIALIZER("iva", true, 90000000, OMAP3430_VDD_MPU_OPP1_UV), - /* DSP OPP2 */ - OPP_INITIALIZER("iva", true, 180000000, OMAP3430_VDD_MPU_OPP2_UV), - /* DSP OPP3 */ - OPP_INITIALIZER("iva", true, 360000000, OMAP3430_VDD_MPU_OPP3_UV), - /* DSP OPP4 */ - OPP_INITIALIZER("iva", true, 400000000, OMAP3430_VDD_MPU_OPP4_UV), - /* DSP OPP5 */ - OPP_INITIALIZER("iva", true, 430000000, OMAP3430_VDD_MPU_OPP5_UV), -}; - -static struct omap_opp_def __initdata omap36xx_opp_def_list[] = { - /* MPU OPP1 - OPP50 */ - OPP_INITIALIZER("mpu", true, 300000000, OMAP3630_VDD_MPU_OPP50_UV), - /* MPU OPP2 - OPP100 */ - OPP_INITIALIZER("mpu", true, 600000000, OMAP3630_VDD_MPU_OPP100_UV), - /* MPU OPP3 - OPP-Turbo */ - OPP_INITIALIZER("mpu", false, 800000000, OMAP3630_VDD_MPU_OPP120_UV), - /* MPU OPP4 - OPP-SB */ - OPP_INITIALIZER("mpu", false, 1000000000, OMAP3630_VDD_MPU_OPP1G_UV), - - /* L3 OPP1 - OPP50 */ - OPP_INITIALIZER("l3_main", true, 100000000, OMAP3630_VDD_CORE_OPP50_UV), - /* L3 OPP2 - OPP100, OPP-Turbo, OPP-SB */ - OPP_INITIALIZER("l3_main", true, 200000000, OMAP3630_VDD_CORE_OPP100_UV), - - /* DSP OPP1 - OPP50 */ - OPP_INITIALIZER("iva", true, 260000000, OMAP3630_VDD_MPU_OPP50_UV), - /* DSP OPP2 - OPP100 */ - OPP_INITIALIZER("iva", true, 520000000, OMAP3630_VDD_MPU_OPP100_UV), - /* DSP OPP3 - OPP-Turbo */ - OPP_INITIALIZER("iva", false, 660000000, OMAP3630_VDD_MPU_OPP120_UV), - /* DSP OPP4 - OPP-SB */ - OPP_INITIALIZER("iva", false, 800000000, OMAP3630_VDD_MPU_OPP1G_UV), -}; - -/** - * omap3_opp_init() - initialize omap3 opp table - */ -int __init omap3_opp_init(void) -{ - int r = -ENODEV; - - if (!cpu_is_omap34xx()) - return r; - - if (cpu_is_omap3630()) - r = omap_init_opp_table(omap36xx_opp_def_list, - ARRAY_SIZE(omap36xx_opp_def_list)); - else - r = omap_init_opp_table(omap34xx_opp_def_list, - ARRAY_SIZE(omap34xx_opp_def_list)); - - return r; -} -omap_device_initcall(omap3_opp_init); |