Sec S5pc210 Test Bd Driver Instant

priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM;

static const struct of_device_id s5pc210_testbd_dt_match[] = { { .compatible = "samsung,s5pc210-test-board" }, {}, }; MODULE_DEVICE_TABLE(of, s5pc210_testbd_dt_match); Sec S5pc210 Test Bd Driver

It sounds like you’re working with a (also known as Exynos 4210) on a test board—likely a development board or custom hardware for validating the SoC. priv = devm_kzalloc(&pdev-&gt

// Read board revision from GPIO or dedicated register priv->board_rev = gpio_get_value(REV_GPIO_PIN); if (!priv) return -ENOMEM