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Commit c4f82384 authored by Phani Kumar Uppalapati's avatar Phani Kumar Uppalapati
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drivers: mfd: Update sido buck register settings 



Update wcd9335 codec sido buck register settings
to prevent register access failures.

Change-Id: I546102b3c2e863c6bc1c4e0d5d1db94b3b3232f9
Signed-off-by: default avatarPhani Kumar Uppalapati <phaniu@codeaurora.org>
parent 81e1da90

drivers/mfd/wcd9xxx-core.c

+2 −2
Original line number Diff line number Diff line
@@ -789,7 +789,7 @@ static void wcd9335_bring_up(struct wcd9xxx *wcd9xxx) 


	if (val & 0x80) {

		__wcd9xxx_reg_write(wcd9xxx, WCD9335_CODEC_RPM_RST_CTL, 0x01);

		__wcd9xxx_reg_write(wcd9xxx, WCD9335_SIDO_SIDO_CCL_2, 0x74);

		__wcd9xxx_reg_write(wcd9xxx, WCD9335_SIDO_SIDO_CCL_2, 0xB4);

		__wcd9xxx_reg_write(wcd9xxx, WCD9335_SIDO_SIDO_CCL_4, 0x21);

		__wcd9xxx_reg_write(wcd9xxx,

				    WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x5);
@@ -800,7 +800,7 @@ static void wcd9335_bring_up(struct wcd9xxx *wcd9xxx) 
		__wcd9xxx_reg_write(wcd9xxx, WCD9335_CODEC_RPM_RST_CTL, 0x3);

	} else {

		__wcd9xxx_reg_write(wcd9xxx, WCD9335_CODEC_RPM_RST_CTL, 0x01);

		__wcd9xxx_reg_write(wcd9xxx, WCD9335_SIDO_SIDO_CCL_2, 0x74);

		__wcd9xxx_reg_write(wcd9xxx, WCD9335_SIDO_SIDO_CCL_2, 0xB4);

		__wcd9xxx_reg_write(wcd9xxx, WCD9335_SIDO_SIDO_CCL_4, 0x21);

		__wcd9xxx_reg_write(wcd9xxx,

				    WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x3);