clk: stm32f4: fix: exclude values 0 and 1 for PLLQ

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0000: PLLQ = 0, wrong configuration
0001: PLLQ = 1, wrong configuration
...
0010: PLLQ = 2
0011: PLLQ = 3
0100: PLLQ = 4
...
1111: PLLQ = 1

Use divider table to exclude 0 and 1 values.

Fixes: 83135ad3c5 ("clk: stm32f4: Add PLL_I2S & PLL_SAI for STM32F429/469 boards")

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>

...

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Gabriel Fernandez 2017-03-16 09:16:40 +01:00 • committed by Michael Turquette

parent 7f0b97d5bb

commit ef18910479

1 changed files with 10 additions and 3 deletions

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drivers/clk/clk-stm32f4.c

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