OMAP4: clock: Add dummy clock nodes for interface clocks

On OMAP4 platform the iclk control is completly under hardware control
and no software control is available.

This difference w.r.t previous OMAP's needs all the common driver
accross OMAP's , cpu_is_xxxx() checks. To avoid poulluting the
drivers dummy clock nodes are created (The autogeneration
script has been updated accordingly).

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
[paul@pwsan.com: made OMAP1 dummy_ck common and edited patch to reuse that]
Signed-off-by: Paul Walmsley <paul@pwsan.com>

2 files changed, 0 insertions, 20 deletions

diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index 0ba044d80a41..e0aec1007a0d 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -38,20 +38,6 @@ struct clk *api_ck_p, *ck_dpll1_p, *ck_ref_p;
  * Omap1 specific clock functions
  *-------------------------------------------------------------------------*/
 
-static int clk_omap1_dummy_enable(struct clk *clk)
-{
-        return 0;
-}
-
-static void clk_omap1_dummy_disable(struct clk *clk)
-{
-}
-
-const struct clkops clkops_dummy = {
-        .enable         = clk_omap1_dummy_enable,
-        .disable        = clk_omap1_dummy_disable,
-};
-
 unsigned long omap1_uart_recalc(struct clk *clk)
 {
         unsigned int val = __raw_readl(clk->enable_reg);
diff --git a/arch/arm/mach-omap1/clock_data.c b/arch/arm/mach-omap1/clock_data.c
index 8b1d14d1e38e..aa8558adbf1c 100644
--- a/arch/arm/mach-omap1/clock_data.c
+++ b/arch/arm/mach-omap1/clock_data.c
@@ -27,12 +27,6 @@
  * Omap1 clocks
  *-------------------------------------------------------------------------*/
 
-/* XXX is this necessary? */
-static struct clk dummy_ck = {
-        .name   = "dummy",
-        .ops    = &clkops_dummy,
-};
-
 static struct clk ck_ref = {
         .name           = "ck_ref",
         .ops            = &clkops_null,