146 	int error;  in da9052_ts_configure_gpio()  local
148 	error = da9052_reg_update(da9052, DA9052_GPIO_2_3_REG, 0x30, 0);  in da9052_ts_configure_gpio()
149 	if (error < 0)  in da9052_ts_configure_gpio()
150 		return error;  in da9052_ts_configure_gpio()
152 	error = da9052_reg_update(da9052, DA9052_GPIO_4_5_REG, 0x33, 0);  in da9052_ts_configure_gpio()
153 	if (error < 0)  in da9052_ts_configure_gpio()
154 		return error;  in da9052_ts_configure_gpio()
156 	error = da9052_reg_update(da9052, DA9052_GPIO_6_7_REG, 0x33, 0);  in da9052_ts_configure_gpio()
157 	if (error < 0)  in da9052_ts_configure_gpio()
158 		return error;  in da9052_ts_configure_gpio()
165 	int error;  in da9052_configure_tsi()  local
167 	error = da9052_ts_configure_gpio(tsi->da9052);  in da9052_configure_tsi()
168 	if (error)  in da9052_configure_tsi()
169 		return error;  in da9052_configure_tsi()
172 	error = da9052_reg_update(tsi->da9052, DA9052_ADC_CONT_REG,  in da9052_configure_tsi()
174 	if (error < 0)  in da9052_configure_tsi()
175 		return error;  in da9052_configure_tsi()
178 	error = da9052_reg_update(tsi->da9052, DA9052_TSI_CONT_A_REG, 0xFC, 0xC0);  in da9052_configure_tsi()
179 	if (error < 0)  in da9052_configure_tsi()
180 		return error;  in da9052_configure_tsi()
183 	error = da9052_reg_write(tsi->da9052, DA9052_LDO9_REG, 0x59);  in da9052_configure_tsi()
184 	if (error < 0)  in da9052_configure_tsi()
185 		return error;  in da9052_configure_tsi()
235 	int error;  in da9052_ts_probe()  local
244 		error = -ENOMEM;  in da9052_ts_probe()
277 	error = da9052_request_irq(tsi->da9052, DA9052_IRQ_PENDOWN,  in da9052_ts_probe()
279 	if (error) {  in da9052_ts_probe()
281 			"Failed to register PENDWN IRQ: %d\n", error);  in da9052_ts_probe()
285 	error = da9052_request_irq(tsi->da9052, DA9052_IRQ_TSIREADY,  in da9052_ts_probe()
287 	if (error) {  in da9052_ts_probe()
289 			"Failed to register TSIRDY IRQ :%d\n", error);  in da9052_ts_probe()
297 	error = da9052_configure_tsi(tsi);  in da9052_ts_probe()
298 	if (error)  in da9052_ts_probe()
301 	error = input_register_device(tsi->dev);  in da9052_ts_probe()
302 	if (error)  in da9052_ts_probe()
317 	return error;  in da9052_ts_probe()