diff options
| author | Abhishek Sahu <absahu@codeaurora.org> | 2020-03-18 14:16:56 +0100 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2020-03-20 16:29:02 -0700 |
| commit | 1aec193ea41d672d11592714cdda8167eb3b38fc (patch) | |
| tree | b00e894de1ca6b24898eb6b1061941dff29014c6 /drivers/clk/qcom/gcc-ipq806x.c | |
| parent | 8def929c4097d9014c37d6a3649b21d38ad607d7 (diff) | |
| download | linux-1aec193ea41d672d11592714cdda8167eb3b38fc.tar.bz2 | |
ipq806x: gcc: Added the enable regs and mask for PRNG
Kernel got hanged while reading from /dev/hwrng at the
time of PRNG clock enable
Fixes: 24d8fba44af3 "clk: qcom: Add support for IPQ8064's global clock controller (GCC)"
Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Link: https://lkml.kernel.org/r/20200318131657.345-1-ansuelsmth@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/qcom/gcc-ipq806x.c')
| -rw-r--r-- | drivers/clk/qcom/gcc-ipq806x.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/clk/qcom/gcc-ipq806x.c b/drivers/clk/qcom/gcc-ipq806x.c index b0eee0903807..a8456e09c44d 100644 --- a/drivers/clk/qcom/gcc-ipq806x.c +++ b/drivers/clk/qcom/gcc-ipq806x.c @@ -1224,6 +1224,8 @@ static struct clk_rcg prng_src = { .parent_map = gcc_pxo_pll8_map, }, .clkr = { + .enable_reg = 0x2e80, + .enable_mask = BIT(11), .hw.init = &(struct clk_init_data){ .name = "prng_src", .parent_names = gcc_pxo_pll8, |