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ipq806x: gcc: Added the enable regs and mask for PRNG

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Kernel got hanged while reading from /dev/hwrng at the
time of PRNG clock enable

Fixes: 24d8fba44a "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>
This commit is contained in:
Abhishek Sahu 2020-03-18 14:16:56 +01:00 • committed by Stephen Boyd
parent 8def929c40
commit 1aec193ea4
1 changed files with 2 additions and 0 deletions
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2
drivers/clk/qcom/gcc-ipq806x.c
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@ -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,