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| author | Tero Kristo <t-kristo@ti.com> | 2014-02-26 11:00:16 +0100 |
|---|---|---|
| committer | Tero Kristo <t-kristo@ti.com> | 2014-07-04 16:02:15 +0200 |
| commit | 7e28b465fdea3f0601a1c76e47c50d05c7c603e2 (patch) | |
| tree | cf498d1add78a8aae7a8df8addb7fec36ad7f415 /arch/arm/mach-omap2/control.c | |
| parent | ARM: OMAP3: PRM: add API for checking and clearing cold reset status (diff) | |
| download | linux-7e28b465fdea3f0601a1c76e47c50d05c7c603e2.tar.xz linux-7e28b465fdea3f0601a1c76e47c50d05c7c603e2.zip | |
ARM: OMAP3: PRM: add API for saving PRM scratchpad contents
This isolates the PRM register access within the PRM driver.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/control.c')
| -rw-r--r-- | arch/arm/mach-omap2/control.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c index f8eb3e4354ad..83080949d0d3 100644 --- a/arch/arm/mach-omap2/control.c +++ b/arch/arm/mach-omap2/control.c @@ -44,8 +44,7 @@ struct omap3_scratchpad { }; struct omap3_scratchpad_prcm_block { - u32 prm_clksrc_ctrl; - u32 prm_clksel; + u32 prm_contents[2]; u32 cm_contents[11]; u32 prcm_block_size; }; @@ -327,13 +326,7 @@ void omap3_save_scratchpad_contents(void) scratchpad_contents.sdrc_block_offset = 0x64; /* Populate the PRCM block contents */ - prcm_block_contents.prm_clksrc_ctrl = - omap2_prm_read_mod_reg(OMAP3430_GR_MOD, - OMAP3_PRM_CLKSRC_CTRL_OFFSET); - prcm_block_contents.prm_clksel = - omap2_prm_read_mod_reg(OMAP3430_CCR_MOD, - OMAP3_PRM_CLKSEL_OFFSET); - + omap3_prm_save_scratchpad_contents(prcm_block_contents.prm_contents); omap3_cm_save_scratchpad_contents(prcm_block_contents.cm_contents); prcm_block_contents.prcm_block_size = 0x0; |