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Commit 5559bb8f authored by Fairphone ODM's avatar Fairphone ODM Committed by android-t1
Browse files

[1 of 1][10463933]TP not work 

 ###%%%comment:[1 of 1]TP not work
 ###%%%bug number:10463933
 ###%%%product name:n10
 ###%%%root cause:Coding
 ###%%%Bug category:T2M
 ###%%%regression response:NO
 ###%%%regression comments:
 ###%%%Module_Impact:kernel
 ###%%%Test_Suggestion:test TP work ok
 ###%%%Solution:add vdd and remove st driver
 ###%%%Test_Report:ok
 ###%%%VAL Can Test:No

Change-Id: I8fb1255e00d82ad2fdc09f11717d5bd6a37cba32
parent a2735d75

drivers/input/touchscreen/focaltech_touch_n10/focaltech_config.h

+4 −4
Original line number Diff line number Diff line
@@ -154,13 +154,13 @@ 
 * Production test enable

 * 1: enable, 0:disable(default)

 */

#define FTS_TEST_EN                             1

#define FTS_TEST_EN                             0



/*

 * Nodes for tools, please keep enable

 */

#define FTS_SYSFS_NODE_EN                       1

#define FTS_APK_NODE_EN                         1

#define FTS_SYSFS_NODE_EN                       0

#define FTS_APK_NODE_EN                         0



/*

 * Pinctrl enable
@@ -181,7 +181,7 @@ 
/*

 * auto upgrade

 */

#define FTS_AUTO_UPGRADE_EN                     1

#define FTS_AUTO_UPGRADE_EN                     0



/*

 * auto upgrade for lcd cfg

drivers/input/touchscreen/focaltech_touch_n10/focaltech_core.c

+55 −0
Original line number Diff line number Diff line
@@ -860,6 +860,52 @@ static int fts_report_buffer_init(struct fts_ts_data *ts_data) 
    return 0;

}



#if 1



static int fts_vdd_power_source_init(struct fts_ts_data *ts_data)

{

    int ret = 0;

    FTS_FUNC_ENTER();

	pr_err("zxz-----%s-----11-----\n",__func__);

    ts_data->vdd = regulator_get(ts_data->dev, "vdd");

    if (IS_ERR_OR_NULL(ts_data->vdd)) {

        ret = PTR_ERR(ts_data->vdd);

        FTS_ERROR("get vdd regulator failed,ret=%d", ret);

        return ret;

    }

	pr_err("zxz-----%s----22------\n",__func__);



    if (regulator_count_voltages(ts_data->vdd) > 0) {

        ret = regulator_set_voltage(ts_data->vdd, 3000000,

                                    3000000);

        if (ret) {

            FTS_ERROR("vdd regulator set_vtg failed ret=%d", ret);

            regulator_put(ts_data->vdd);

            return ret;

        }

    }



	pr_err("zxz-----%s-----33-----\n",__func__);



	ret = regulator_enable(ts_data->vdd);

	if (ret) {

		FTS_ERROR("enable vdd regulator failed,ret=%d", ret);

	}

	pr_err("zxz-----%s-----44-----\n",__func__);



    FTS_FUNC_EXIT();

    return ret;

}







#endif













#if FTS_POWER_SOURCE_CUST_EN

/*****************************************************************************

* Power Control
@@ -1570,6 +1616,15 @@ static int fts_ts_probe_entry(struct fts_ts_data *ts_data) 
    }

#endif





#if 1

	fts_vdd_power_source_init(ts_data);

    if (ret) {

        FTS_ERROR("fail to get power(regulator)");



    }

#endif



	ts_data->vdd_io = regulator_get(ts_data->dev, "vdd_io");

	if (IS_ERR_OR_NULL(ts_data->vdd_io)) {

		ret = PTR_ERR(ts_data->vdd_io);