47 	struct key_matrix matrix;	/* The key matrix layer */  member
91 	return key_matrix_decode(&priv->matrix, keys, KBC_MAX_KPENT, fifo,  in tegra_kbc_find_keys()
215 		if (i < priv->matrix.num_rows) {  in config_kbc_gpio()
218 			col_cfg |= (((i - priv->matrix.num_rows) << 1) | 1)  in config_kbc_gpio()
302 	/* Decode the keyboard matrix information (16 rows, 8 columns) */  in tegra_kbd_probe()
303 	ret = key_matrix_init(&priv->matrix, 16, 8, 1);  in tegra_kbd_probe()
305 		debug("%s: Could not init key matrix: %d\n", __func__, ret);  in tegra_kbd_probe()
308 	ret = key_matrix_decode_fdt(dev, &priv->matrix);  in tegra_kbd_probe()
310 		debug("%s: Could not decode key matrix from fdt: %d\n",  in tegra_kbd_probe()
315 	if (priv->matrix.fn_keycode) {  in tegra_kbd_probe()
317 				      priv->matrix.fn_keycode,  in tegra_kbd_probe()
318 				      priv->matrix.key_count);  in tegra_kbd_probe()