Merge branch 'imx6/fixes' of git://git.linaro.org/people/shawnguo/linux-2.6 into fixes

* 'imx6/fixes' of git://git.linaro.org/people/shawnguo/linux-2.6:
  ARM: imx6: add missing twd_clk for imx6q clock

1 files changed, 11 insertions, 0 deletions

diff --git a/arch/arm/mach-imx/clock-imx6q.c b/arch/arm/mach-imx/clock-imx6q.c
index 9273c2a24b54..2d88f8b9a454 100644
--- a/arch/arm/mach-imx/clock-imx6q.c
+++ b/arch/arm/mach-imx/clock-imx6q.c
@@ -814,6 +814,16 @@ DEF_PFD(pll3_pfd_540m, PFD_480, PFD1, &pll3_usb_otg);
 DEF_PFD(pll3_pfd_508m, PFD_480, PFD2, &pll3_usb_otg);
 DEF_PFD(pll3_pfd_454m, PFD_480, PFD3, &pll3_usb_otg);
 
+static unsigned long twd_clk_get_rate(struct clk *clk)
+{
+        return clk_get_rate(clk->parent) / 2;
+}
+
+static struct clk twd_clk = {
+        .parent = &arm_clk,
+        .get_rate = twd_clk_get_rate,
+};
+
 static unsigned long pll2_200m_get_rate(struct clk *clk)
 {
         return clk_get_rate(clk->parent) / 2;
@@ -1894,6 +1904,7 @@ static struct clk_lookup lookups[] = {
         _REGISTER_CLOCK("20ec000.sdma", NULL, sdma_clk),
         _REGISTER_CLOCK("20bc000.wdog", NULL, dummy_clk),
         _REGISTER_CLOCK("20c0000.wdog", NULL, dummy_clk),
+        _REGISTER_CLOCK("smp_twd", NULL, twd_clk),
         _REGISTER_CLOCK(NULL, "ckih", ckih_clk),
         _REGISTER_CLOCK(NULL, "ckil_clk", ckil_clk),
         _REGISTER_CLOCK(NULL, "aips_tz1_clk", aips_tz1_clk),