ARM: lpc32xx: stop overwriting TEST_CLK_SEL
While the UDA1380 is described in some lpc3250 device trees, there is currently no real user of that codec. Anyway, if the codec needs a clock, it should take it explicitly. lpc3250_machine_init is called for all the lpc32xx machines and some are using test1_clk (for example to strobe an HW watchdog). Overwriting TEST_CLK_SEL prevents booting those platforms. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Tested-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
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@ -104,11 +104,6 @@ static void __init lpc3250_machine_init(void)
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{
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{
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lpc32xx_serial_init();
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lpc32xx_serial_init();
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/* Test clock needed for UDA1380 initial init */
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__raw_writel(LPC32XX_CLKPWR_TESTCLK2_SEL_MOSC |
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LPC32XX_CLKPWR_TESTCLK_TESTCLK2_EN,
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LPC32XX_CLKPWR_TEST_CLK_SEL);
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of_platform_default_populate(NULL, lpc32xx_auxdata_lookup, NULL);
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of_platform_default_populate(NULL, lpc32xx_auxdata_lookup, NULL);
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}
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}
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