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authorBoris Brezillon <boris.brezillon@free-electrons.com>2015-06-16 18:56:19 +0300
committerMichael Turquette <mturquette@baylibre.com>2015-06-18 23:51:45 +0300
commitdc627eea98b1e12f9ff2ecd241a34a2056fdddbd (patch)
treef4c8e211b82c828b375d11dd01c04391050b69d8 /drivers/clk
parentd0b30c983f0e3793193a96697e59cfaaba594501 (diff)
downloadlinux-dc627eea98b1e12f9ff2ecd241a34a2056fdddbd.tar.xz
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>
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/mvebu/armada-370.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/mvebu/armada-370.c b/drivers/clk/mvebu/armada-370.c
index c19fd77e6c27..2c7c1085f883 100644
--- a/drivers/clk/mvebu/armada-370.c
+++ b/drivers/clk/mvebu/armada-370.c
@@ -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 },