google/rush_ryu: Remove long delay when turning on AVDD_DSI_CSI
Based on TPS65913, the max LDO turn on time is 500us. Since it is requested the default delay of 500us when calling function pmic_write_reg(), it is safe to remove this 100ms delay. BRANCH=none BUG=chrome-os-partner:31936 TEST=build and test on ryu Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com> Change-Id: I2cfda38728db223c26f9122b70d37e828921459a Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 271b7e95f66f4b8611a0d408e59f428c315074f3 Original-Change-Id: I53aecc273484edfa502231b44f6bcd7f5d8f9331 Original-Reviewed-on: https://chromium-review.googlesource.com/231170 Original-Tested-by: Jimmy Zhang <jimmzhang@nvidia.com> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Jimmy Zhang <jimmzhang@nvidia.com> Reviewed-on: http://review.coreboot.org/9529 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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@ -123,8 +123,6 @@ static int enable_lcd_vdd(void)
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VSEL_1200, 1);
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VSEL_1200, 1);
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pmic_write_reg(I2CPWR_BUS, TI65913_LDO5_CTRL,
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pmic_write_reg(I2CPWR_BUS, TI65913_LDO5_CTRL,
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TI65913_MODE_ACTIVE_ON, 1);
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TI65913_MODE_ACTIVE_ON, 1);
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/* wait for 100ms */
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mdelay(100);
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/*
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/*
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* Enable VDD_LCD
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* Enable VDD_LCD
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