Merge tag 'omap-fixes-b-for-v3.8-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v3.8-rc4/fixes

A few OMAP integration fixes for v3.8-rc, for OMAP4 audio and OMAP2 reboot.

Basic test logs are available here:

    http://www.pwsan.com/omap/testlogs/prcm_fixes_c_v3.8-rc/20130121073904/

4 files changed, 15 insertions, 8 deletions

diff --git a/arch/arm/mach-omap2/cclock2420_data.c b/arch/arm/mach-omap2/cclock2420_data.c
index 7e5febe456d9..ab7e952d2070 100644
--- a/arch/arm/mach-omap2/cclock2420_data.c
+++ b/arch/arm/mach-omap2/cclock2420_data.c
@@ -1935,6 +1935,8 @@ int __init omap2420_clk_init(void)
                         omap2_init_clk_hw_omap_clocks(c->lk.clk);
         }
 
+        omap2xxx_clkt_vps_late_init();
+
         omap2_clk_disable_autoidle_all();
 
         omap2_clk_enable_init_clocks(enable_init_clks,
diff --git a/arch/arm/mach-omap2/cclock2430_data.c b/arch/arm/mach-omap2/cclock2430_data.c
index eda079b96c6a..eb3dab68d536 100644
--- a/arch/arm/mach-omap2/cclock2430_data.c
+++ b/arch/arm/mach-omap2/cclock2430_data.c
@@ -2050,6 +2050,8 @@ int __init omap2430_clk_init(void)
                         omap2_init_clk_hw_omap_clocks(c->lk.clk);
         }
 
+        omap2xxx_clkt_vps_late_init();
+
         omap2_clk_disable_autoidle_all();
 
         omap2_clk_enable_init_clocks(enable_init_clks,
diff --git a/arch/arm/mach-omap2/cclock44xx_data.c b/arch/arm/mach-omap2/cclock44xx_data.c
index 5789a5e25563..a2cc046b47f4 100644
--- a/arch/arm/mach-omap2/cclock44xx_data.c
+++ b/arch/arm/mach-omap2/cclock44xx_data.c
@@ -2026,14 +2026,13 @@ int __init omap4xxx_clk_init(void)
          * On OMAP4460 the ABE DPLL fails to turn on if in idle low-power
          * state when turning the ABE clock domain. Workaround this by
          * locking the ABE DPLL on boot.
+         * Lock the ABE DPLL in any case to avoid issues with audio.
          */
-        if (cpu_is_omap446x()) {
-                rc = clk_set_parent(&abe_dpll_refclk_mux_ck, &sys_32k_ck);
-                if (!rc)
-                        rc = clk_set_rate(&dpll_abe_ck, OMAP4_DPLL_ABE_DEFFREQ);
-                if (rc)
-                        pr_err("%s: failed to configure ABE DPLL!\n", __func__);
-        }
+        rc = clk_set_parent(&abe_dpll_refclk_mux_ck, &sys_32k_ck);
+        if (!rc)
+                rc = clk_set_rate(&dpll_abe_ck, OMAP4_DPLL_ABE_DEFFREQ);
+        if (rc)
+                pr_err("%s: failed to configure ABE DPLL!\n", __func__);
 
         return 0;
 }
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 129d5081ed15..793f54ac7d14 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -2132,8 +2132,12 @@ static struct omap_hwmod omap44xx_mcpdm_hwmod = {
          * currently reset very early during boot, before I2C is
          * available, so it doesn't seem that we have any choice in
          * the kernel other than to avoid resetting it.
+         *
+         * Also, McPDM needs to be configured to NO_IDLE mode when it
+         * is in used otherwise vital clocks will be gated which
+         * results 'slow motion' audio playback.
          */
-        .flags          = HWMOD_EXT_OPT_MAIN_CLK,
+        .flags          = HWMOD_EXT_OPT_MAIN_CLK | HWMOD_SWSUP_SIDLE,
         .mpu_irqs       = omap44xx_mcpdm_irqs,
         .sdma_reqs      = omap44xx_mcpdm_sdma_reqs,
         .main_clk       = "mcpdm_fck",