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Commit b9e82730 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "asoc: codecs: Update default value for chip wakeup regs"

parents 1afbf65a 0f73819a

asoc/codecs/msm-cdc-pinctrl.c

+16 −1
Original line number Diff line number Diff line
@@ -196,7 +196,8 @@ static int msm_cdc_pinctrl_probe(struct platform_device *pdev) 
	struct msm_cdc_pinctrl_info *gpio_data;

	u32 tlmm_gpio[MAX_GPIOS] = {0};

	u32 chip_wakeup_reg[MAX_GPIOS] = {0};

	u32 i = 0;

	u32 chip_wakeup_default_val[MAX_GPIOS] = {0};

	u32 i = 0, temp = 0;

	int count = 0;



	gpio_data = devm_kzalloc(&pdev->dev,
@@ -258,6 +259,20 @@ static int msm_cdc_pinctrl_probe(struct platform_device *pdev) 
			gpio_data->chip_wakeup_register[i] =

				devm_ioremap(&pdev->dev, chip_wakeup_reg[i], 0x4);

		}

		if (of_property_read_u32_array(pdev->dev.of_node,

					"qcom,chip-wakeup-default-val",

					chip_wakeup_default_val, count)) {

			for (i = 0; i < count; i++) {

				temp = ioread32(gpio_data->chip_wakeup_register[i]);

				if (chip_wakeup_default_val[i])

					temp |= (1 <<

						 gpio_data->chip_wakeup_maskbit[i]);

				else

					temp &= ~(1 <<

						  gpio_data->chip_wakeup_maskbit[i]);

				iowrite32(temp, gpio_data->chip_wakeup_register[i]);

			}

		}

		gpio_data->wakeup_reg_count = count;

	}