summaryrefslogtreecommitdiff
path: root/arch/arm/mach-omap2/control.c
diff options
context:
space:
mode:
authorTero Kristo <t-kristo@ti.com>2014-02-26 14:00:16 +0400
committerTero Kristo <t-kristo@ti.com>2014-07-04 18:02:15 +0400
commit7e28b465fdea3f0601a1c76e47c50d05c7c603e2 (patch)
treecf498d1add78a8aae7a8df8addb7fec36ad7f415 /arch/arm/mach-omap2/control.c
parent9efcea09b0b56488e46ab3a36fe8dbce9eded529 (diff)
downloadlinux-7e28b465fdea3f0601a1c76e47c50d05c7c603e2.tar.xz
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.c11
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;