X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fclk%2Fpxa%2Fclk-pxa27x.c;fp=kernel%2Fdrivers%2Fclk%2Fpxa%2Fclk-pxa27x.c;h=5b82d30baf9f36e9506544e554f1e79cf2b1b511;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=267511df1e59fc484687a4b528d3e651f6491402;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/clk/pxa/clk-pxa27x.c b/kernel/drivers/clk/pxa/clk-pxa27x.c
index 267511df1..5b82d30ba 100644
--- a/kernel/drivers/clk/pxa/clk-pxa27x.c
+++ b/kernel/drivers/clk/pxa/clk-pxa27x.c
@@ -353,6 +353,34 @@ static u8 clk_pxa27x_memory_get_parent(struct clk_hw *hw)
 PARENTS(clk_pxa27x_memory) = { "osc_13mhz", "system_bus", "run" };
 MUX_RO_RATE_RO_OPS(clk_pxa27x_memory, "memory");
 
+#define DUMMY_CLK(_con_id, _dev_id, _parent) \
+	{ .con_id = _con_id, .dev_id = _dev_id, .parent = _parent }
+struct dummy_clk {
+	const char *con_id;
+	const char *dev_id;
+	const char *parent;
+};
+static struct dummy_clk dummy_clks[] __initdata = {
+	DUMMY_CLK(NULL, "pxa27x-gpio", "osc_32_768khz"),
+	DUMMY_CLK(NULL, "sa1100-rtc", "osc_32_768khz"),
+	DUMMY_CLK("UARTCLK", "pxa2xx-ir", "STUART"),
+};
+
+static void __init pxa27x_dummy_clocks_init(void)
+{
+	struct clk *clk;
+	struct dummy_clk *d;
+	const char *name;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(dummy_clks); i++) {
+		d = &dummy_clks[i];
+		name = d->dev_id ? d->dev_id : d->con_id;
+		clk = clk_register_fixed_factor(NULL, name, d->parent, 0, 1, 1);
+		clk_register_clkdev(clk, d->con_id, d->dev_id);
+	}
+}
+
 static void __init pxa27x_base_clocks_init(void)
 {
 	pxa27x_register_plls();
@@ -362,12 +390,12 @@ static void __init pxa27x_base_clocks_init(void)
 	clk_register_clk_pxa27x_lcd_base();
 }
 
-static int __init pxa27x_clocks_init(void)
+int __init pxa27x_clocks_init(void)
 {
 	pxa27x_base_clocks_init();
+	pxa27x_dummy_clocks_init();
 	return clk_pxa_cken_init(pxa27x_clocks, ARRAY_SIZE(pxa27x_clocks));
 }
-postcore_initcall(pxa27x_clocks_init);
 
 static void __init pxa27x_dt_clocks_init(struct device_node *np)
 {