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| author | Claudiu Beznea <claudiu.beznea@microchip.com> | 2020-01-20 14:10:04 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2020-02-18 21:47:54 +0100 |
| commit | 0be298a939b748256035f66716fca409dd26d0dc (patch) | |
| tree | fbcfd9f1f732ce6c86b1a655618653c10ddc42d2 /arch/arm/mach-at91/pm_suspend.S | |
| parent | 63d1a6b107d503c7bb6021bcc5ff86568ada91c9 (diff) | |
| download | linux-0be298a939b748256035f66716fca409dd26d0dc.tar.bz2 | |
ARM: at91: pm: add pmc_version member to at91_pm_data
This will be used to differentiate b/w different PLLs settings to be
applied in the final/first steps of the suspend/resume process by doing
PLL specific configurations.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/1579522208-19523-5-git-send-email-claudiu.beznea@microchip.com
Diffstat (limited to 'arch/arm/mach-at91/pm_suspend.S')
| -rw-r--r-- | arch/arm/mach-at91/pm_suspend.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/pm_suspend.S b/arch/arm/mach-at91/pm_suspend.S index 64460b4e0fc1..5fa0c2aa10f7 100644 --- a/arch/arm/mach-at91/pm_suspend.S +++ b/arch/arm/mach-at91/pm_suspend.S @@ -95,6 +95,8 @@ ENTRY(at91_pm_suspend_in_sram) str tmp1, .pm_mode ldr tmp1, [r0, #PM_DATA_PMC_MCKR_OFFSET] str tmp1, .mckr_offset + ldr tmp1, [r0, #PM_DATA_PMC_VERSION] + str tmp1, .pmc_version /* Both ldrne below are here to preload their address in the TLB */ ldr tmp1, [r0, #PM_DATA_SHDWC] str tmp1, .shdwc @@ -542,6 +544,8 @@ ENDPROC(at91_sramc_self_refresh) .word 0 .mckr_offset: .word 0 +.pmc_version: + .word 0 .saved_mckr: .word 0 .saved_pllar: |