Commit 6cecbe52 authored by Oleg Dzhimiev's avatar Oleg Dzhimiev
Browse files

missed a func declaration in the top - for power off

parent c7ba788d

src/drivers/elphel/elphel393-pwr.c

+15 −10
Original line number Diff line number Diff line
@@ -287,6 +287,7 @@ static int get_enable(struct device *dev, int chn); 
static int set_enable(struct device *dev, int chn, int enable);

static int get_pgood(struct device *dev, int chn);



int gpio_10389_ctrl(struct device *dev, int value);



/*

 Voltages:
@@ -640,6 +641,13 @@ static ssize_t gpio_poweroff(struct device *dev, struct device_attribute *attr, 
	return count;

}



int gpio_shutdown(struct device *dev)

{

	int gpio_shutdown_index=get_gpio_index_by_name("NSHUTDOWN");

	if (gpio_shutdown_index<0) return gpio_shutdown_index;

	return gpio_conf_by_index(dev, gpio_shutdown_index, 1,  0);

}



int gpio_10389_ctrl(struct device *dev, int value){

	int i, res;

	int val = 0;
@@ -647,8 +655,8 @@ int gpio_10389_ctrl(struct device *dev, int value){ 
	for(i=16;i<20;i++){

		if ((value>>(i-8))&0x1){

			val = (value>>(i-16))&0x1;

			res = gpio_conf_by_index(dev, i, 1, ~val);

			if (res<0) return res;

			//res = gpio_conf_by_index(dev, i, 1, ~val);

			//if (res<0) return res;

			res = gpio_conf_by_index(dev, i, 1, val);

			if (res<0) return res;

		}
@@ -657,13 +665,6 @@ int gpio_10389_ctrl(struct device *dev, int value){ 
	return 0;

}



int gpio_shutdown(struct device *dev)

{

	int gpio_shutdown_index=get_gpio_index_by_name("NSHUTDOWN");

	if (gpio_shutdown_index<0) return gpio_shutdown_index;

	return gpio_conf_by_index(dev, gpio_shutdown_index, 1,  0);

}



int por_ctrl(struct device *dev, int disable_por)

{

	int gpio_disable_por_index=get_gpio_index_by_name("DIS_POR");
@@ -1227,7 +1228,11 @@ static int elphel393_pwr_probe(struct platform_device *pdev) 
    	clientdata->pwr_gpio[i].pin=base[i>>3]+(i & 7);

    	if (i<16) clientdata->pwr_gpio[i].dir=0; /* input */

    	else      clientdata->pwr_gpio[i].dir=1; /* output */

    	//if (i<16) clientdata->pwr_gpio[i].out_val=0;

    	//else      clientdata->pwr_gpio[i].out_val=1;



    	clientdata->pwr_gpio[i].out_val=0;



    	rc=gpio_request(clientdata->pwr_gpio[i].pin, clientdata->pwr_gpio[i].label);

    	if (rc<0){

    		dev_err(&pdev->dev," Failed to get GPIO[%d] with label %s\n",clientdata->pwr_gpio[i].pin,clientdata->pwr_gpio[i].label);