C++ (Cpp) fdtdec_add_aliases_for_idの例

コード例 #1

ファイル: fdtdec.c プロジェクト: eliasbakken/u-boot

int fdtdec_find_aliases_for_id(const void *blob, const char *name,
			enum fdt_compat_id id, int *node_list, int maxcount)
{
	memset(node_list, '\0', sizeof(*node_list) * maxcount);

	return fdtdec_add_aliases_for_id(blob, name, id, node_list, maxcount);
}

コード例 #2

ファイル: tegra_i2c.c プロジェクト: Analias/SNOWLeo-SDR-1

/* Sadly there is no error return from this function */
void i2c_init_board(void)
{
	int node_list[TEGRA_I2C_NUM_CONTROLLERS];
	const void *blob = gd->fdt_blob;
	int count;

	/* First get the normal i2c ports */
	count = fdtdec_find_aliases_for_id(blob, "i2c",
			COMPAT_NVIDIA_TEGRA20_I2C, node_list,
			TEGRA_I2C_NUM_CONTROLLERS);
	if (process_nodes(blob, node_list, count, 0))
		return;

	/* Now look for dvc ports */
	count = fdtdec_add_aliases_for_id(blob, "i2c",
			COMPAT_NVIDIA_TEGRA20_DVC, node_list,
			TEGRA_I2C_NUM_CONTROLLERS);
	if (process_nodes(blob, node_list, count, 1))
		return;
}