diff options
| author | Tushar Behera <tushar.behera@linaro.org> | 2013-06-06 13:58:18 +0530 |
|---|---|---|
| committer | Mike Turquette <mturquette@linaro.org> | 2013-06-11 20:05:48 -0700 |
| commit | 346f372f7b72a05bfa9b4e6d1b1e5de289a18d8a (patch) | |
| tree | ff34c3c9ffebb52009d2ea8e0ab2b873e5b03c16 /drivers/clk | |
| parent | 0b63cc3ce11822ac96a334a345640f524212cd6b (diff) | |
| download | linux-346f372f7b72a05bfa9b4e6d1b1e5de289a18d8a.tar.bz2 | |
clk: exynos5250: Add CLK_IGNORE_UNUSED flag for pmu clock
Currently 'pmu' clock is not handled by any of the drivers.
Also before the introduction of CCF, this clock was not defined,
hence was left enabled always.
When this clock is disabled, software reset register becomes
inaccessible and system reboot doesn't work.
Upon restoring the default behaviour, system reboot starts working.
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5250.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c index b6d79c0cacff..22d7699e7ced 100644 --- a/drivers/clk/samsung/clk-exynos5250.c +++ b/drivers/clk/samsung/clk-exynos5250.c @@ -378,7 +378,7 @@ struct samsung_gate_clock exynos5250_gate_clks[] __initdata = { GATE(hsi2c3, "hsi2c3", "aclk66", GATE_IP_PERIC, 31, 0, 0), GATE(chipid, "chipid", "aclk66", GATE_IP_PERIS, 0, 0, 0), GATE(sysreg, "sysreg", "aclk66", GATE_IP_PERIS, 1, 0, 0), - GATE(pmu, "pmu", "aclk66", GATE_IP_PERIS, 2, 0, 0), + GATE(pmu, "pmu", "aclk66", GATE_IP_PERIS, 2, CLK_IGNORE_UNUSED, 0), GATE(tzpc0, "tzpc0", "aclk66", GATE_IP_PERIS, 6, 0, 0), GATE(tzpc1, "tzpc1", "aclk66", GATE_IP_PERIS, 7, 0, 0), GATE(tzpc2, "tzpc2", "aclk66", GATE_IP_PERIS, 8, 0, 0), |