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clk: mvebu: flag the crypto clk as CLK_IGNORE_UNUSED 

The crypto SRAM, used by the armada 370 cpuidle code to workaround a bug
in the BootROM code, requires the crypto clk to be up and running.
Flag the crypto clk as IGNORE_UNUSED until we add the proper
infrastructure to define the crypto SRAM in the DT and reference the crypto
clk in this SRAM node.

Reported-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Tested-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
This commit is contained in:
Boris Brezillon 2015-06-16 17:56:19 +02:00 committed by Michael Turquette
parent d0b30c983f
commit dc627eea98
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/mvebu/armada-370.c
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@ -163,7 +163,7 @@ static const struct clk_gating_soc_desc a370_gating_desc[] __initconst = {
{ "pex1", "pex1_en", 9, 0 },
{ "sata0", NULL, 15, 0 },
{ "sdio", NULL, 17, 0 },
{ "crypto", NULL, 23, 0 },
{ "crypto", NULL, 23, CLK_IGNORE_UNUSED },
{ "tdm", NULL, 25, 0 },
{ "ddr", NULL, 28, CLK_IGNORE_UNUSED },
{ "sata1", NULL, 30, 0 },