mirror of https://github.com/hak5/openwrt.git
29 lines
1022 B
Diff
29 lines
1022 B
Diff
From 1aec193ea41d672d11592714cdda8167eb3b38fc Mon Sep 17 00:00:00 2001
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From: Abhishek Sahu <absahu@codeaurora.org>
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Date: Wed, 18 Mar 2020 14:16:56 +0100
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Subject: ipq806x: gcc: Added the enable regs and mask for PRNG
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Kernel got hanged while reading from /dev/hwrng at the
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time of PRNG clock enable
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Fixes: 24d8fba44af3 "clk: qcom: Add support for IPQ8064's global clock controller (GCC)"
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Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
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Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
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Link: https://lkml.kernel.org/r/20200318131657.345-1-ansuelsmth@gmail.com
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Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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---
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drivers/clk/qcom/gcc-ipq806x.c | 2 ++
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1 file changed, 2 insertions(+)
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--- a/drivers/clk/qcom/gcc-ipq806x.c
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+++ b/drivers/clk/qcom/gcc-ipq806x.c
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@@ -1225,6 +1225,8 @@ static struct clk_rcg prng_src = {
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.parent_map = gcc_pxo_pll8_map,
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},
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.clkr = {
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+ .enable_reg = 0x2e80,
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+ .enable_mask = BIT(11),
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.hw.init = &(struct clk_init_data){
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.name = "prng_src",
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.parent_names = gcc_pxo_pll8,
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