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clk: qcom: Skip halt checks on gcc_usb3_phy_pipe_clk for 8998

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The gcc_usb3_phy_pipe_clk is generated by the phy, but is also used by
the phy during init.  The clock needs to be enabled during the init
sequence, but may not be fully active until after the init sequence is
complete.  This causes a catch-22 if the clock status is checked during
enable.  As a result, skip the checks to avoid the troubling situation.

Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Jeffrey Hugo 2019-01-04 09:50:15 -07:00 committed by Stephen Boyd
parent 0c8ff62504
commit 5f2420ed21
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/qcom/gcc-msm8998.c
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@ -2544,7 +2544,7 @@ static struct clk_branch gcc_usb3_phy_aux_clk = {
static struct clk_branch gcc_usb3_phy_pipe_clk = { static struct clk_branch gcc_usb3_phy_pipe_clk = {
.halt_reg = 0x50004, .halt_reg = 0x50004,
.halt_check = BRANCH_HALT, .halt_check = BRANCH_HALT_SKIP,
.clkr = { .clkr = {
.enable_reg = 0x50004, .enable_reg = 0x50004,
.enable_mask = BIT(0), .enable_mask = BIT(0),