Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7ed173e8 authored by Phani Kumar Uppalapati's avatar Phani Kumar Uppalapati
Browse files

ASoC: wcd934x: Update OCP connection attempts 



Update headphone OCP (Over Current Protection)
connection attempts to 2 to avoid hardware state
machine getting stuck in OCP state even after
reset.

CRs-Fixed: 1083736
Change-Id: I69e37a93418b99a187c7b46cf62524c5fc4901f2
Signed-off-by: default avatarPhani Kumar Uppalapati <phaniu@codeaurora.org>
parent 30b895d9

sound/soc/codecs/wcd934x/wcd934x.c

+3 −3
Original line number Diff line number Diff line
@@ -4394,14 +4394,14 @@ static const struct tavil_reg_mask_val tavil_pa_disable[] = { 
};



static const struct tavil_reg_mask_val tavil_ocp_en_seq[] = {

	{ WCD934X_RX_OCP_CTL, 0x0F, 0x01 }, /* OCP number of attempts is 1 */

	{ WCD934X_RX_OCP_CTL, 0x0F, 0x02 }, /* OCP number of attempts is 2 */

	{ WCD934X_HPH_OCP_CTL, 0xFA, 0x3A }, /* OCP current limit */

	{ WCD934X_HPH_L_TEST, 0x01, 0x01 }, /* Enable HPHL OCP */

	{ WCD934X_HPH_R_TEST, 0x01, 0x01 }, /* Enable HPHR OCP */

};



static const struct tavil_reg_mask_val tavil_ocp_en_seq_1[] = {

	{ WCD934X_RX_OCP_CTL, 0x0F, 0x01 }, /* OCP number of attempts is 1 */

	{ WCD934X_RX_OCP_CTL, 0x0F, 0x02 }, /* OCP number of attempts is 2 */

	{ WCD934X_HPH_OCP_CTL, 0xFA, 0x3A }, /* OCP current limit */

};
@@ -8035,7 +8035,7 @@ static const struct tavil_reg_mask_val tavil_codec_reg_defaults[] = { 
	{WCD934X_CDC_TX6_TX_PATH_CFG1, 0x01, 0x00},

	{WCD934X_CDC_TX7_TX_PATH_CFG1, 0x01, 0x00},

	{WCD934X_CDC_TX8_TX_PATH_CFG1, 0x01, 0x00},

	{WCD934X_RX_OCP_CTL, 0x0F, 0x01}, /* OCP number of attempts is 1 */

	{WCD934X_RX_OCP_CTL, 0x0F, 0x02}, /* OCP number of attempts is 2 */

	{WCD934X_HPH_OCP_CTL, 0xFF, 0x3A}, /* OCP current limit */

	{WCD934X_HPH_L_TEST, 0x01, 0x01},

	{WCD934X_HPH_R_TEST, 0x01, 0x01},