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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-02-19 19:51:14 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2019-02-20 22:34:24 +0300 |
| commit | 1b328a2e095a009518ebac05e937cc0fc242fede (patch) | |
| tree | 2cc85a0f9758fa9e181a871f4d818189ee8ff223 | |
| parent | 05c3ae7aa13084d31b5109e7e8d7c74e305b325f (diff) | |
| download | linux-1b328a2e095a009518ebac05e937cc0fc242fede.tar.xz | |
clk: at91: fix at91sam9x5 peripheral clock number
nck() looks at the last id in an array and unfortunately,
at91sam9x35_periphck has a sentinel, hence the id is 0 and the calculated
number of peripheral clocks is 1 instead of a maximum of 31.
Fixes: 1eabdc2f9dd8 ("clk: at91: add at91sam9x5 PMCs driver")
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: <stable@vger.kernel.org> # v4.20+
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| -rw-r--r-- | drivers/clk/at91/at91sam9x5.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/clk/at91/at91sam9x5.c b/drivers/clk/at91/at91sam9x5.c index 2fe225a697df..d37e7ed9eb90 100644 --- a/drivers/clk/at91/at91sam9x5.c +++ b/drivers/clk/at91/at91sam9x5.c @@ -144,8 +144,7 @@ static void __init at91sam9x5_pmc_setup(struct device_node *np, return; at91sam9x5_pmc = pmc_data_allocate(PMC_MAIN + 1, - nck(at91sam9x5_systemck), - nck(at91sam9x35_periphck), 0); + nck(at91sam9x5_systemck), 31, 0); if (!at91sam9x5_pmc) return; |