diff options
| author | Tero Kristo <t-kristo@ti.com> | 2019-04-04 11:11:04 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2019-04-25 20:51:33 +0300 |
| commit | 2b1202d708fd3117bca6bad8770353f389ee0f08 (patch) | |
| tree | c9b5fc9a2940a48767557886d32bb3414bd6fe26 /drivers/clk/ti/clock.h | |
| parent | a348f05361c968cf4a54b6a4f3aeb6f9a271956a (diff) | |
| download | linux-2b1202d708fd3117bca6bad8770353f389ee0f08.tar.xz | |
clk: ti: dra7x: prevent non-existing clkctrl clocks from registering
Certain clkctrl clocks (like the USB_OTG_SS4) do not exist on some
variants of the dra7x SoC. Append a flag for these clocks and skip
the registration in cases where the clocks do not exist.
Reported-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/ti/clock.h')
| -rw-r--r-- | drivers/clk/ti/clock.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/clk/ti/clock.h b/drivers/clk/ti/clock.h index 4223a399b317..773e2c4ac390 100644 --- a/drivers/clk/ti/clock.h +++ b/drivers/clk/ti/clock.h @@ -83,6 +83,12 @@ enum { #define CLKF_HW_SUP BIT(6) #define CLKF_NO_IDLEST BIT(7) +#define CLKF_SOC_MASK GENMASK(10, 8) + +#define CLKF_SOC_DRA72 BIT(8) +#define CLKF_SOC_DRA74 BIT(9) +#define CLKF_SOC_DRA76 BIT(10) + #define CLK(dev, con, ck) \ { \ .lk = { \ |