Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (226 commits)
  ARM: 6323/1: cam60: don't use __init for cam60_spi_{flash_platform_data,partitions}
  ARM: 6324/1: cam60: move cam60_spi_devices to .init.data
  ARM: 6322/1: imx/pca100: Fix name of spi platform data
  ARM: 6321/1: fix syntax error in main Kconfig file
  ARM: 6297/1: move U300 timer to dynamic clock lookup
  ARM: 6296/1: clock U300 intcon and timer properly
  ARM: 6295/1: fix U300 apb_pclk split
  ARM: 6306/1: fix inverted MMC card detect in U300
  ARM: 6299/1: errata: TLBIASIDIS and TLBIMVAIS operations can broadcast a faulty ASID
  ARM: 6294/1: etm: do a dummy read from OSSRR during initialization
  ARM: 6292/1: coresight: add ETM management registers
  ARM: 6288/1: ftrace: document mcount formats
  ARM: 6287/1: ftrace: clean up mcount assembly indentation
  ARM: 6286/1: fix Thumb-2 decompressor broken by "Auto calculate ZRELADDR"
  ARM: 6281/1: video/imxfb.c: allow usage without BACKLIGHT_CLASS_DEVICE
  ARM: 6280/1: imx: Fix build failure when including <mach/gpio.h> without <linux/spinlock.h>
  ARM: S5PV210: Fix on missing s3c-sdhci card detection method for hsmmc3
  ARM: S5P: Fix on missing S5P_DEV_FIMC in plat-s5p/Kconfig
  ARM: S5PV210: Override FIMC driver name on Aquila board
  ARM: S5PC100: enable FIMC on SMDKC100
  ...

Fix up conflicts in arch/arm/mach-{s5pc100,s5pv210}/cpu.c due to
different subsystem 'setname' calls, and trivial port types in
include/linux/serial_core.h

1 files changed, 56 insertions, 2 deletions

diff --git a/drivers/sh/clk-cpg.c b/drivers/sh/clk-cpg.c
index f5c80ba9ab1c..8c024b984ed8 100644
--- a/drivers/sh/clk-cpg.c
+++ b/drivers/sh/clk-cpg.c
@@ -68,6 +68,39 @@ static unsigned long sh_clk_div6_recalc(struct clk *clk)
         return clk->freq_table[idx].frequency;
 }
 
+static int sh_clk_div6_set_parent(struct clk *clk, struct clk *parent)
+{
+        struct clk_div_mult_table *table = &sh_clk_div6_table;
+        u32 value;
+        int ret, i;
+
+        if (!clk->parent_table || !clk->parent_num)
+                return -EINVAL;
+
+        /* Search the parent */
+        for (i = 0; i < clk->parent_num; i++)
+                if (clk->parent_table[i] == parent)
+                        break;
+
+        if (i == clk->parent_num)
+                return -ENODEV;
+
+        ret = clk_reparent(clk, parent);
+        if (ret < 0)
+                return ret;
+
+        value = __raw_readl(clk->enable_reg) &
+                ~(((1 << clk->src_width) - 1) << clk->src_shift);
+
+        __raw_writel(value | (i << clk->src_shift), clk->enable_reg);
+
+        /* Rebuild the frequency table */
+        clk_rate_table_build(clk, clk->freq_table, table->nr_divisors,
+                             table, &clk->arch_flags);
+
+        return 0;
+}
+
 static int sh_clk_div6_set_rate(struct clk *clk,
                                 unsigned long rate, int algo_id)
 {
@@ -117,7 +150,17 @@ static struct clk_ops sh_clk_div6_clk_ops = {
         .disable        = sh_clk_div6_disable,
 };
 
-int __init sh_clk_div6_register(struct clk *clks, int nr)
+static struct clk_ops sh_clk_div6_reparent_clk_ops = {
+        .recalc         = sh_clk_div6_recalc,
+        .round_rate     = sh_clk_div_round_rate,
+        .set_rate       = sh_clk_div6_set_rate,
+        .enable         = sh_clk_div6_enable,
+        .disable        = sh_clk_div6_disable,
+        .set_parent     = sh_clk_div6_set_parent,
+};
+
+static int __init sh_clk_div6_register_ops(struct clk *clks, int nr,
+                                           struct clk_ops *ops)
 {
         struct clk *clkp;
         void *freq_table;
@@ -136,7 +179,7 @@ int __init sh_clk_div6_register(struct clk *clks, int nr)
         for (k = 0; !ret && (k < nr); k++) {
                 clkp = clks + k;
 
-                clkp->ops = &sh_clk_div6_clk_ops;
+                clkp->ops = ops;
                 clkp->id = -1;
                 clkp->freq_table = freq_table + (k * freq_table_size);
                 clkp->freq_table[nr_divs].frequency = CPUFREQ_TABLE_END;
@@ -147,6 +190,17 @@ int __init sh_clk_div6_register(struct clk *clks, int nr)
         return ret;
 }
 
+int __init sh_clk_div6_register(struct clk *clks, int nr)
+{
+        return sh_clk_div6_register_ops(clks, nr, &sh_clk_div6_clk_ops);
+}
+
+int __init sh_clk_div6_reparent_register(struct clk *clks, int nr)
+{
+        return sh_clk_div6_register_ops(clks, nr,
+                                        &sh_clk_div6_reparent_clk_ops);
+}
+
 static unsigned long sh_clk_div4_recalc(struct clk *clk)
 {
         struct clk_div4_table *d4t = clk->priv;