samsung-sm8650/android_kernel_samsung_sm8650-modules
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disp: msm: dp: Parse device tree for aux switch

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Changes to select particular dp_aux_switch based on board
requirements. Currently provision to support both fsa4480
and wcd939x as aux switches are provided.

Change-Id: Iafbee4d91d14aafb1e7a37ddfa2b1ea0d0e5e784
Signed-off-by: Soutrik Mukhopadhyay <quic_mukhopad@quicinc.com>
This commit is contained in:
Soutrik Mukhopadhyay
2023-05-22 14:46:28 +05:30
父節點 a07896383d
當前提交 5073940a9a
共有 3 個文件被更改，包括 37 次插入 和 11 次删除
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28
msm/dp/dp_aux.c
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@@ -8,7 +8,8 @@
#if IS_ENABLED(CONFIG_QCOM_FSA4480_I2C)
#include <linux/soc/qcom/fsa4480-i2c.h>
#elif IS_ENABLED(CONFIG_QCOM_WCD939X_I2C)
#endif
#if IS_ENABLED(CONFIG_QCOM_WCD939X_I2C)
#include <linux/soc/qcom/wcd939x-i2c.h>
#endif
@@ -877,7 +878,8 @@ end:
struct dp_aux *dp_aux_get(struct device *dev, struct dp_catalog_aux *catalog,
struct dp_parser *parser, struct device_node *aux_switch,
struct dp_aux_bridge *aux_bridge, void *ipc_log_context)
struct dp_aux_bridge *aux_bridge, void *ipc_log_context,
enum dp_aux_switch_type switch_type)
{
int rc = 0;
struct dp_aux_private *aux;
@@ -918,15 +920,23 @@ struct dp_aux *dp_aux_get(struct device *dev, struct dp_catalog_aux *catalog,
dp_aux->set_sim_mode = dp_aux_set_sim_mode;
dp_aux->ipc_log_context = ipc_log_context;
/*Condition to avoid allocating function pointers for aux bypass mode*/
if (switch_type != DP_AUX_SWITCH_BYPASS) {
#if IS_ENABLED(CONFIG_QCOM_FSA4480_I2C)
dp_aux->switch_configure = dp_aux_configure_fsa_switch;
dp_aux->switch_register_notifier = fsa4480_reg_notifier;
dp_aux->switch_unregister_notifier = fsa4480_unreg_notifier;
#elif IS_ENABLED(CONFIG_QCOM_WCD939X_I2C)
dp_aux->switch_configure = dp_aux_configure_wcd_switch;
dp_aux->switch_register_notifier = wcd_usbss_reg_notifier;
dp_aux->switch_unregister_notifier = wcd_usbss_unreg_notifier;
if (switch_type == DP_AUX_SWITCH_FSA4480) {
dp_aux->switch_configure = dp_aux_configure_fsa_switch;
dp_aux->switch_register_notifier = fsa4480_reg_notifier;
dp_aux->switch_unregister_notifier = fsa4480_unreg_notifier;
}
#endif
#if IS_ENABLED(CONFIG_QCOM_WCD939X_I2C)
if (switch_type == DP_AUX_SWITCH_WCD939x) {
dp_aux->switch_configure = dp_aux_configure_wcd_switch;
dp_aux->switch_register_notifier = wcd_usbss_reg_notifier;
dp_aux->switch_unregister_notifier = wcd_usbss_unreg_notifier;
}
#endif
}
return dp_aux;
error: