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| author | Tero Kristo <t-kristo@ti.com> | 2012-09-25 19:33:35 +0300 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2012-11-05 15:08:22 -0800 |
| commit | 8b5d8c0d718379ce29dad74b4bda8b669fc1f1c2 (patch) | |
| tree | ac3240218ab68158c92edfdc35e2e22a8b4e8dba /arch/arm/mach-omap2/vc44xx_data.c | |
| parent | b254012b21e3f0dec798de8d12e3ce009d1c09e0 (diff) | |
| download | linux-8b5d8c0d718379ce29dad74b4bda8b669fc1f1c2.tar.bz2 | |
ARM: OMAP3+: voltage: introduce omap vc / vp params for voltagedomains
These new structs will hold the sleep voltage levels (omap_vc_params)
and voltage processor min / max voltages (omap_vp_params.) Previously
these were part of the PMIC struct, but they do not really belong there,
as they are OMAP chip specific, not PMIC specific parameters. voltdm
code is also changed to use the new structs.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/vc44xx_data.c')
| -rw-r--r-- | arch/arm/mach-omap2/vc44xx_data.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/vc44xx_data.c b/arch/arm/mach-omap2/vc44xx_data.c index d70b930f2739..085e5d6a04fd 100644 --- a/arch/arm/mach-omap2/vc44xx_data.c +++ b/arch/arm/mach-omap2/vc44xx_data.c @@ -87,3 +87,31 @@ struct omap_vc_channel omap4_vc_core = { .cfg_channel_sa_shift = OMAP4430_SA_VDD_CORE_L_SHIFT, }; +/* + * Voltage levels for different operating modes: on, sleep, retention and off + */ +#define OMAP4_ON_VOLTAGE_UV 1375000 +#define OMAP4_ONLP_VOLTAGE_UV 1375000 +#define OMAP4_RET_VOLTAGE_UV 837500 +#define OMAP4_OFF_VOLTAGE_UV 0 + +struct omap_vc_param omap4_mpu_vc_data = { + .on = OMAP4_ON_VOLTAGE_UV, + .onlp = OMAP4_ONLP_VOLTAGE_UV, + .ret = OMAP4_RET_VOLTAGE_UV, + .off = OMAP4_OFF_VOLTAGE_UV, +}; + +struct omap_vc_param omap4_iva_vc_data = { + .on = OMAP4_ON_VOLTAGE_UV, + .onlp = OMAP4_ONLP_VOLTAGE_UV, + .ret = OMAP4_RET_VOLTAGE_UV, + .off = OMAP4_OFF_VOLTAGE_UV, +}; + +struct omap_vc_param omap4_core_vc_data = { + .on = OMAP4_ON_VOLTAGE_UV, + .onlp = OMAP4_ONLP_VOLTAGE_UV, + .ret = OMAP4_RET_VOLTAGE_UV, + .off = OMAP4_OFF_VOLTAGE_UV, +}; |